92HD202DX5PRGXA6X8 [IDT]
Consumer Circuit, PQFP48;
| 型号： | 92HD202DX5PRGXA6X8 |
| 厂家： | 
INTEGRATED DEVICE TECHNOLOGY |
| 描述： | Consumer Circuit, PQFP48 商用集成电路 |
| 文件： | 总168页 (文件大小：1388K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATASHEET
8-CHANNEL HIGH DEFINITION AUDIO CODEC
92HD202
™
•
Universal Jacks Functionality for Jack Retasking
DESCRIPTION
•
Headphone, Line Out, Line In and Microphone Support
The 92HD202 is a high fidelity, 8-channel audio CODEC
compatible with Intel’s High Definition (HD) Audio Interface.
The 92HD202 CODEC provides stereo 24-bit resolution
with sample rates up to 192 KHz. SPDIF I/O provides
connectivity to consumer electronic equipment. The
92HD202 CODEC incorporates IDT's proprietary Σ∆
technology to achieve an estimated DAC SNR in excess of
95dB. The 92HD202 CODEC provides high quality
HD Audio capability to notebook and media centric desktop
PC applications.
•
Pins 35/36
Pins 39/41
Line Out, Line In and Microphone Support
•
•
•
•
•
Pins 16/17 (with strong line out)
Pins 23/24
Pins 21/22
•
Line In and Microphone Support
•
Pins 14/15
•
Four Adjustable VREF Out pins for Microphone
FEATURES
Bias
•
•
•
High performance HD Audio CODEC provides
•
•
•
Digital PC Beep to all outputs
+5 V Analog Power Supply
48-pin LQFP package (7mm x 7mm)
Theater Quality Audio
Targeted for designs meeting Premium Windows
Logo Program
THIRD PARTY SOFTWARE SUPPORT
•
•
High performance Σ∆ technology
™
™
•
95dB DAC SNR
WOW and Tru Surround from SRS
•
•
Intel HD Audio interface
Intellisonic Microphone Beam Forming from
™
Knowles
Eight Channel (4 DAC pairs and 2 stereo ADCs)
™
with 24-bit resolution
•
•
Maxx BASS from Waves
•
•
•
Sample Rates Up to 192 KHz
Integrated Headphone Amps
Stereo Microphone
Dolby PC Audio Logo Program
•
Program Levels
•
•
Dolby Sound Room™
Dolby Home Theater™
•
Supports Stereo Microphone
Microphone Boost 0, 10, 20, 30, 40dB
•
Dolby Technologies
•
•
•
•
Dolby Headphone™
Dolby ProLogic II™
Dolby Virtual Speaker™
•
•
•
•
Direct CDROM Recording Mixerless Design
SPDIF In and Out
Two-Pin Volume Up/Down Control
Impedance Sensing
•
Smart Stream™ from Sonic Focus
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
1
92HD202
REV 1.2 112006
IDT CONFIDENTIAL
92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table of Contents
1. DESCRIPTION .........................................................................................................................11
1.1. Overview ......................................................................................................................................... 11
1.2. Features List .................................................................................................................................... 11
1.3. Third Party Software Support .......................................................................................................... 12
1.4. Detailed Description ........................................................................................................................ 12
2. CHARACTERISTICS ...............................................................................................................14
2.1. Audio Fidelity ................................................................................................................................... 14
2.2. Electrical Specifications ................................................................................................................... 14
2.3. 92HD202/92HD202D 5 V Analog Performance Characteristics ...................................................... 16
2.4. Power Consumption ........................................................................................................................ 18
3. DETAILED DESCRIPTION ......................................................................................................19
3.1. Audio Jack Presence Detect ........................................................................................................... 19
3.2. Universal Jacks ............................................................................................................................... 19
3.3. SPDIF Input ..................................................................................................................................... 20
3.4. SPDIF Output .................................................................................................................................. 20
4. BLOCK AND FUNCTIONAL DIAGRAMS ...............................................................................21
4.1. 92HD202 functional Block Diagram ................................................................................................. 21
4.2. 92HD202 Typical Connection Diagram for 48-pin LQFP ................................................................. 22
4.3. 92HD202 Split Independent Power Supply for 48-pin LQFP ........................................................... 23
5. 92HD202 WIDGET DIAGRAM .................................................................................................24
6. 92HD202 WIDGET LIST .........................................................................................................25
7. WIDGET INFORMATION .........................................................................................................26
7.1. Root Node (NID = 0x00) .................................................................................................................. 26
7.2. AFG Node (NID = 0x01) .................................................................................................................. 28
7.3. DAC0 Node (NID = 0x02) ................................................................................................................ 44
7.4. DAC1 Node (NID = 0x03) ................................................................................................................ 49
7.5. DAC2 Node (NID = 0x04) ................................................................................................................ 55
7.6. DAC3 Node (NID = 0x05) ................................................................................................................ 60
7.7. ADC0 Node (NID = 0x06) ................................................................................................................ 66
7.8. ADC1 Node (NID = 0x07) ................................................................................................................ 71
7.9. SPDIFOut Node (NID = 0x08) ......................................................................................................... 77
7.10. SPDIFIn Node (NID = 0x09) .......................................................................................................... 82
7.11. PortA Node (NID = 0x0A) .............................................................................................................. 89
7.12. PortB Node (NID = 0x0B) .............................................................................................................. 95
7.13. PortC Node (NID = 0x0C) ............................................................................................................ 101
7.14. PortD Node (NID = 0x0D) ............................................................................................................ 107
7.15. PortE Node (NID = 0x0E) ............................................................................................................ 113
7.16. PortF Node (NID = 0x0F) ............................................................................................................ 117
7.17. DigOut0 Node (NID = 0x10) ........................................................................................................ 123
7.18. DigIn Node (NID = 0x11) ............................................................................................................. 128
7.19. ADC0Mux Node (NID = 0x12) ..................................................................................................... 134
7.20. ADC1Mux Node (NID = 0x13) ..................................................................................................... 139
7.21. PCBEEP Node (NID = 0x14) ....................................................................................................... 144
7.22. CD Node (NID = 0x15) ................................................................................................................ 147
7.23. VolumeKnob Node (NID = 0x16) ................................................................................................. 150
7.24. ADC0Vol Node (NID = 0x17) ....................................................................................................... 153
7.25. ADC1Vol Node (NID = 0x18) ....................................................................................................... 157
8. ORDERING INFORMATION ..................................................................................................161
8.1. 92HD202 Part Order Numbers ...................................................................................................... 161
9. PIN INFORMATION ...............................................................................................................162
9.1. 92HD202 Pin Diagram .................................................................................................................. 162
9.2. Pin Table for 92HD202 in 48 Pin LQFP ......................................................................................... 163
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
2
92HD202
REV 1.2 112006
IDT CONFIDENTIAL
92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
10. PACKAGE OUTLINE AND PACKAGE DIMENSIONS .......................................................165
10.1. 48-Pin LQFP ................................................................................................................................ 165
11. SOLDER REFLOW PROFILE .............................................................................................166
11.1. Standard Reflow Profile Data ...................................................................................................... 166
11.2. Pb Free Process - Package Classification Reflow Temperatures ............................................... 167
12. REVISION HISTORY ...........................................................................................................168
List of Figures
Figure 1. Functional Block Diagram - 92HD202 ........................................................................................... 21
Figure 2. Typical Connection Diagram for 48-pin LQFP 92HD202 ............................................................... 22
Figure 3. Split Independent Power Supply for 48-pin LQFP 92HD202 ......................................................... 23
Figure 4. 92HD202 Widget Diagrams ............................................................................................................ 24
Figure 5. 48-Pin LQFP Pinout .................................................................................................................... 162
Figure 6. 48-Pin LQFP Package Outline and Package Dimensions ........................................................... 165
Figure 7. Solder Reflow Profile ................................................................................................................... 166
List of Tables
Table 1. Digital Power Consumption - DVdd = 3.3 V ..................................................................................... 18
Table 2. Analog Power Consumption - AVdd = 5 V ....................................................................................... 18
Table 3. High Definition Audio Widget ........................................................................................................... 25
Table 4. Root ID Command Verb Format ...................................................................................................... 26
Table 5. Root ID Command Response Format ............................................................................................. 26
Table 6. Root RevID Command Verb Format ................................................................................................ 26
Table 7. Root RevID Command Response Format ....................................................................................... 26
Table 8. Root NodeInfo Command Verb Format ........................................................................................... 27
Table 9. Root NodeInfo Command Response Format .................................................................................. 27
Table 10. AFG Reset Command Verb Format .............................................................................................. 28
Table 11. AFG Reset Command Response Format ...................................................................................... 28
Table 12. AFG NodeInfo Command Verb Format ......................................................................................... 28
Table 13. AFG NodeInfo Command Response Format ................................................................................. 28
Table 14. AFG Type Command Verb Format ................................................................................................ 29
Table 15. AFG Type Command Response Format ....................................................................................... 29
Table 16. AFG Cap Command Verb Format ................................................................................................. 29
Table 17. AFG Cap Command Response Format ......................................................................................... 29
Table 18. AFG PCMCap Command Verb Format ......................................................................................... 30
Table 19. AFG PCMCap Command Response Format ................................................................................. 30
Table 20. AFG Stream Command Verb Format ............................................................................................ 31
Table 21. AFG Stream Command Response Format .................................................................................... 31
Table 22. AFG InAmpCap Command Verb Format ....................................................................................... 32
Table 23. AFG InAmpCap Command Response Format .............................................................................. 32
Table 24. AFG SupPwrState Command Verb Format ................................................................................... 32
Table 25. AFG SupPwrState Command Response Format .......................................................................... 32
Table 26. AFG GPIOCnt Command Verb Format ......................................................................................... 33
Table 27. AFG GPIOCnt Command Response Format ................................................................................. 33
Table 28. AFG GPIO Polarity Command Verb Format .................................................................................. 34
Table 29. AFG GPIO Polarity Command Response Format ......................................................................... 34
Table 30. AFG OutAmpCap Command Verb Format .................................................................................... 35
Table 31. AFG OutAmpCap Command Response Format ........................................................................... 35
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
3
92HD202
REV 1.2 112006
IDT CONFIDENTIAL
92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 32. AFG PwrState Command Verb Format ......................................................................................... 36
Table 33. AFG PwrState Command Response Format ................................................................................. 36
Table 34. AFG UnsolResp Command Verb Format ...................................................................................... 37
Table 35. AFG UnsolResp Command Response Format .............................................................................. 37
Table 36. AFG GPIO Command Verb Format ............................................................................................... 37
Table 37. AFG GPIO Command Response Format ...................................................................................... 38
Table 38. AFG GPIOEn Command Verb Format .......................................................................................... 38
Table 39. AFG GPIOEn Command Response Format .................................................................................. 39
Table 40. AFG GPIODir Command Verb Format .......................................................................................... 39
Table 41. AFG GPIODir Command Response Format .................................................................................. 39
Table 42. AFG GPIOWakeEn Command Verb Format ................................................................................. 40
Table 43. AFG GPIOWakeEn Command Response Format ......................................................................... 40
Table 44. AFG GPIOUnsol AFG GPIOUnsol Command Verb Format .......................................................... 41
Table 45. AFG GPIOUnsol Command Response Format ............................................................................. 41
Table 46. AFG GPIOSticky Command Verb Format ..................................................................................... 42
Table 47. AFG GPIOSticky Command Response Format ............................................................................. 42
Table 48. AFG SubID Command Verb Format .............................................................................................. 43
Table 49. AFG SubID Command Response Format ..................................................................................... 44
Table 50. DAC0 Cnvtr Command Verb Format ............................................................................................. 44
Table 51. DAC0 Cnvtr Command Response Format .................................................................................... 44
Table 52. DAC0 AmpRight Command Verb Format ...................................................................................... 45
Table 53. DAC0 AmpRight Command Response Format ............................................................................. 45
Table 54. DAC0 AmpLeft Command Verb Format ........................................................................................ 46
Table 55. DAC0 AmpLeft Command Response Format ................................................................................ 46
Table 56. DAC0 WCap Command Verb Format ............................................................................................ 46
Table 57. DAC0 WCap Command Response Format ................................................................................... 46
Table 58. DAC0 PwrState Command Verb Format ....................................................................................... 47
Table 59. DAC0 PwrState Command Response Format .............................................................................. 48
Table 60. DAC0 CnvtrID Command Verb Format ......................................................................................... 48
Table 61. DAC0 CnvtrID Command Response Format ................................................................................. 48
Table 62. DAC0 LR Command Verb Format ................................................................................................. 49
Table 63. DAC0 LR Command Response Format ........................................................................................ 49
Table 64. DAC1 Cnvtr Command Verb Format ............................................................................................. 49
Table 65. DAC1 Cnvtr Command Response Format .................................................................................... 49
Table 66. DAC1 AmpRight Command Verb Format ...................................................................................... 50
Table 67. DAC1 AmpRight Command Response Format ............................................................................. 51
Table 68. DAC1 AmpLeft Command Verb Format ........................................................................................ 51
Table 69. DAC1 AmpLeft Command Response Format ................................................................................ 51
Table 70. DAC1 WCap Command Verb Format ............................................................................................ 51
Table 71. DAC1 WCap Command Response Format ................................................................................... 52
Table 72. DAC1 PwrState Command Verb Format ....................................................................................... 53
Table 73. DAC1 PwrState Command Response Format .............................................................................. 53
Table 74. DAC1 CnvtrID Command Verb Format ......................................................................................... 53
Table 75. DAC1 CnvtrID Command Response Format ................................................................................. 54
Table 76. DAC1 LR Command Verb Format ................................................................................................. 54
Table 77. DAC1 LR Command Response Format ........................................................................................ 54
Table 78. DAC2 Cnvtr Command Verb Format ............................................................................................. 55
Table 79. DAC2 Cnvtr Command Response Format .................................................................................... 55
Table 80. DAC2 AmpRight Command Verb Format ...................................................................................... 56
Table 81. DAC2 AmpRight Command Response Format ............................................................................. 56
Table 82. DAC2 AmpLeft Command Verb Format ........................................................................................ 57
Table 83. DAC2 AmpLeft Command Response Format ................................................................................ 57
Table 84. DAC2 WCap Command Verb Format ............................................................................................ 57
Table 85. DAC2 WCap Command Response Format ................................................................................... 57
Table 86. DAC2 PwrState Command Verb Format ....................................................................................... 58
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
4
92HD202
REV 1.2 112006
IDT CONFIDENTIAL
92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 87. DAC2 PwrState Command Response Format .............................................................................. 58
Table 88. DAC2 CnvtrID Command Verb Format ......................................................................................... 59
Table 89. DAC2 CnvtrID Command Response Format ................................................................................. 59
Table 90. DAC2 LR Command Verb Format ................................................................................................. 60
Table 91. DAC2 LR Command Response Format ........................................................................................ 60
Table 92. DAC3 Cnvtr Command Verb Format ............................................................................................. 60
Table 93. DAC3 Cnvtr Command Response Format .................................................................................... 60
Table 94. DAC3 AmpRight Command Verb Format ...................................................................................... 61
Table 95. DAC3 AmpRight Command Response Format ............................................................................. 62
Table 96. DAC3 AmpLeft Command Verb Format ........................................................................................ 62
Table 97. DAC3 AmpLeft Command Response Format ................................................................................ 62
Table 98. DAC3 WCap Command Verb Format ............................................................................................ 62
Table 99. DAC3 WCap Command Response Format ................................................................................... 63
Table 100. DAC3 PwrState Command Verb Format ..................................................................................... 64
Table 101. DAC3 PwrState Command Response Format ............................................................................ 64
Table 102. DAC3 CnvtrID Command Verb Format ....................................................................................... 64
Table 103. DAC3 CnvtrID Command Response Format ............................................................................... 65
Table 104. DAC3 LR Command Verb Format ............................................................................................... 65
Table 105. DAC3 LR Command Response Format ...................................................................................... 65
Table 106. ADC0 Cnvtr Command Verb Format ........................................................................................... 66
Table 107. ADC0 Cnvtr Command Response Format .................................................................................. 66
Table 108. ADC0 WCap Command Verb Format .......................................................................................... 67
Table 109. ADC0 WCap Command Response Format ................................................................................. 67
Table 110. ADC0 ConLst Command Verb Format ........................................................................................ 68
Table 111. ADC0 ConLst Command Response Format ................................................................................ 68
Table 112. ADC0 ConLstEntry Command Verb Format ................................................................................ 69
Table 113. ADC0 ConLstEntry Command Response Format ....................................................................... 69
Table 114. ADC0 ProcState Command Verb Format .................................................................................... 69
Table 115. ADC0 ProcState Command Response Format ........................................................................... 69
Table 116. ADC0 PwrState Command Verb Format ..................................................................................... 70
Table 117. ADC0 PwrState Command Response Format ............................................................................ 70
Table 118. ADC0 CnvtrID Command Verb Format ....................................................................................... 71
Table 119. ADC0 CnvtrID Command Response Format ............................................................................... 71
Table 120. ADC1 Cnvtr Command Verb Format ........................................................................................... 71
Table 121. ADC1 Cnvtr Command Response Format .................................................................................. 71
Table 122. ADC1 WCap Command Verb Format .......................................................................................... 72
Table 123. ADC1 WCap Command Response Format ................................................................................. 73
Table 124. ADC1 ConLst Command Verb Format ........................................................................................ 74
Table 125. ADC1 ConLst Command Response Format ................................................................................ 74
Table 126. ADC1 ConLstEntry Command Verb Format ................................................................................ 74
Table 127. ADC1 ConLstEntry Command Response Format ....................................................................... 74
Table 128. ADC1 ProcState Command Verb Format .................................................................................... 75
Table 129. ADC1 ProcState Command Response Format ........................................................................... 75
Table 130. ADC1 PwrState Command Verb Format ..................................................................................... 75
Table 131. ADC1 PwrState Command Response Format ............................................................................ 75
Table 132. ADC1 CnvtrID Command Verb Format ....................................................................................... 76
Table 133. ADC1 CnvtrID Command Response Format ............................................................................... 76
Table 134. SPDIFOut Cnvtr Command Verb Format .................................................................................... 77
Table 135. SPDIFOut Cnvtr Command Response Format ............................................................................ 77
Table 136. SPDIFOut WCap Command Verb Format ................................................................................... 78
Table 137. SPDIFOut WCap Command Response Format .......................................................................... 78
Table 138. SPDIFOut PCM Command Verb Format ..................................................................................... 79
Table 139. SPDIFOut PCM Command Response Format ............................................................................ 79
Table 140. SPDIFOut Stream Command Verb Format ................................................................................. 80
Table 141. SPDIFOut Stream Command Response Format ......................................................................... 80
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
5
92HD202
REV 1.2 112006
IDT CONFIDENTIAL
92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 142. SPDIFOut CnvtrID Command Verb Format ................................................................................. 81
Table 143. SPDIFOut CnvtrID Command Response Format ........................................................................ 81
Table 144. SPDIFOut DigCnvtr Command Verb Format ............................................................................... 81
Table 145. SPDIFOut DigCnvtr Command Response Format ...................................................................... 82
Table 146. SPDIFIn Cnvtr Command Verb Format ....................................................................................... 82
Table 147. SPDIFIn Cnvtr Command Response Format .............................................................................. 83
Table 148. SPDIFIn WCap Command Verb Format ...................................................................................... 84
Table 149. SPDIFIn WCap Command Response Format ............................................................................. 84
Table 150. SPDIFIn PCMCap Command Verb Format ................................................................................. 85
Table 151. SPDIFIn PCMCap Command Response Format ........................................................................ 85
Table 152. SPDIFIn Stream Command Verb Format .................................................................................... 86
Table 153. SPDIFIn Stream Command Response Format ........................................................................... 86
Table 154. SPDIFIn ConLst Command Verb Format .................................................................................... 86
Table 155. SPDIFIn ConLst Command Response Format ............................................................................ 86
Table 156. SPDIFIn ConLstEntry Command Verb Format ............................................................................ 87
Table 157. SPDIFIn ConLstEntry Command Response Format ................................................................... 87
Table 158. SPDIFIn CnvtrID Command Verb Format ................................................................................... 87
Table 159. SPDIFIn CnvtrID Command Response Format ........................................................................... 88
Table 160. SPDIFIn DigCnvtr Command Verb Format .................................................................................. 88
Table 161. SPDIFIn DigCnvtr Command Response Format ......................................................................... 88
Table 162. PortA WCap Command Verb Format .......................................................................................... 89
Table 163. PortA WCap Command Response Format .................................................................................. 89
Table 164. PortA PinCap Command Verb Format ........................................................................................ 90
Table 165. PortA PinCap Command Response Format ................................................................................ 90
Table 166. PortA ConLst Command Verb Format ......................................................................................... 91
Table 167. PortA ConLst Command Response Format ................................................................................ 91
Table 168. PortA ConLstEntry Command Verb Format ................................................................................ 91
Table 169. PortA ConLstEntry Command Response Format ........................................................................ 92
Table 170. PortA PinWCntrl Command Verb Format .................................................................................... 92
Table 171. PortA PinWCntrl Command Response Format ........................................................................... 92
Table 172. PortA UnsolResp Command Verb Format ................................................................................... 93
Table 173. PortA UnsolResp Command Response Format .......................................................................... 93
Table 174. PortA ChSense Command Verb Format ..................................................................................... 94
Table 175. PortA ChSense Command Response Format ............................................................................. 94
Table 176. PortA ConfigDefault Command Verb Format .............................................................................. 94
Table 177. PortA ConfigDefault Command Response Format ...................................................................... 95
Table 178. PortB WCap Command Verb Format .......................................................................................... 95
Table 179. PortB WCap Command Response Format .................................................................................. 95
Table 180. PortB PinCap Command Verb Format ........................................................................................ 96
Table 181. PortB PinCap Command Response Format ................................................................................ 96
Table 182. PortB ConLst Command Verb Format ......................................................................................... 97
Table 183. PortB ConLst Command Response Format ................................................................................ 97
Table 184. PortB ConLstEntry Command Verb Format ................................................................................ 98
Table 185. PortB ConLstEntry Command Response Format ........................................................................ 98
Table 186. PortB PinWCntrl Command Verb Format .................................................................................... 98
Table 187. PortB PinWCntrl Command Response Format ........................................................................... 98
Table 188. PortB UnsolResp Command Verb Format ................................................................................... 99
Table 189. PortB UnsolResp Command Response Format .......................................................................... 99
Table 190. PortB ChSense Command Verb Format ................................................................................... 100
Table 191. PortB ChSense Command Response Format ........................................................................... 100
Table 192. PortB ConfigDefault Command Verb Format ............................................................................ 100
Table 193. PortB ConfigDefault Command Response Format .................................................................... 101
Table 194. PortC WCap Command Verb Format ........................................................................................ 101
Table 195. PortC WCap Command Response Format ............................................................................... 101
Table 196. PortC PinCap Command Verb Format ...................................................................................... 102
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
6
92HD202
REV 1.2 112006
IDT CONFIDENTIAL
92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 197. PortC PinCap Command Response Format .............................................................................. 102
Table 198. PortC ConLst Command Verb Format ....................................................................................... 103
Table 199. PortC ConLst Command Response Format .............................................................................. 103
Table 200. PortC ConLstEntry Command Verb Format .............................................................................. 104
Table 201. PortC ConLstEntry Command Response Format ...................................................................... 104
Table 202. PortC PinWCntrl Command Verb Format .................................................................................. 104
Table 203. PortC PinWCntrl Command Response Format ......................................................................... 104
Table 204. PortC UnsolResp Command Verb Format ................................................................................ 105
Table 205. PortC UnsolResp Command Response Format ........................................................................ 105
Table 206. PortC ChSense Command Verb Format ................................................................................... 106
Table 207. PortC ChSense Command Response Format ........................................................................... 106
Table 208. PortC ConfigDefault Command Verb Format ............................................................................ 106
Table 209. PortC ConfigDefault Command Response Format .................................................................... 107
Table 210. PortD WCap Command Verb Format ........................................................................................ 107
Table 211. PortD WCap Command Response Format ............................................................................... 107
Table 212. PortD PinCap Command Verb Format ...................................................................................... 108
Table 213. PortD PinCap Command Response Format .............................................................................. 108
Table 214. PortD ConLst Command Verb Format ....................................................................................... 109
Table 215. PortD ConLst Command Response Format .............................................................................. 109
Table 216. PortD ConLstEntry Command Verb Format .............................................................................. 110
Table 217. PortD ConLstEntry Command Response Format ...................................................................... 110
Table 218. PortD PinWCntrl Command Verb Format .................................................................................. 110
Table 219. PortD PinWCntrl Command Response Format ......................................................................... 110
Table 220. PortD UnsolResp Command Verb Format ................................................................................ 111
Table 221. PortD UnsolResp Command Response Format ........................................................................ 111
Table 222. PortD ChSense Command Verb Format ................................................................................... 112
Table 223. PortD ChSense Command Response Format ........................................................................... 112
Table 224. PortD ConfigDefault Command Verb Format ............................................................................ 112
Table 225. PortD ConfigDefault Command Response Format .................................................................... 113
Table 226. PortE WCap Command Verb Format ........................................................................................ 113
Table 227. PortE WCap Command Response Format ................................................................................ 113
Table 228. PortE PinCap Command Verb Format ...................................................................................... 114
Table 229. PortE PinCap Command Response Format .............................................................................. 114
Table 230. PortE PinWCntrl Command Verb Format .................................................................................. 115
Table 231. PortE PinWCntrl Command Response Format ......................................................................... 115
Table 232. PortE UnsolResp Command Verb Format ................................................................................. 116
Table 233. PortE UnsolResp Command Response Format ........................................................................ 116
Table 234. PortE ChSense Command Verb Format ................................................................................... 116
Table 235. PortE ChSense Command Response Format ........................................................................... 116
Table 236. PortE ConfigDefault Command Verb Format ............................................................................ 117
Table 237. PortE ConfigDefault Command Response Format .................................................................... 117
Table 238. PortF WCap Command Verb Format ........................................................................................ 117
Table 239. PortF WCap Command Response Format ................................................................................ 118
Table 240. PortF PinCap Command Verb Format ....................................................................................... 118
Table 241. PortF PinCap Command Response Format .............................................................................. 119
Table 242. PortF ConLst Command Verb Format ....................................................................................... 119
Table 243. PortF ConLst Command Response Format .............................................................................. 119
Table 244. PortF ConLstEntry Command Verb Format ............................................................................... 120
Table 245. PortF ConLstEntry Command Response Format ...................................................................... 120
Table 246. PortF PinWCntrl Command Verb Format .................................................................................. 120
Table 247. PortF PinWCntrl Command Response Format .......................................................................... 121
Table 248. PortF UnsolResp Command Verb Format ................................................................................. 121
Table 249. PortF UnsolResp Command Response Format ........................................................................ 121
Table 250. PortF ChSense Command Verb Format .................................................................................... 122
Table 251. PortF ChSense Command Response Format ........................................................................... 122
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
7
92HD202
REV 1.2 112006
IDT CONFIDENTIAL
92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 252. PortF ConfigDefault Command Verb Format ............................................................................. 123
Table 253. PortF ConfigDefault Command Response Format .................................................................... 123
Table 254. DigOut0 WCap Command Verb Format .................................................................................... 123
Table 255. DigOut0 WCap Command Response Format ........................................................................... 124
Table 256. DigOut0 PinCap Command Verb Format .................................................................................. 124
Table 257. DigOut0 PinCap Command Response Format .......................................................................... 125
Table 258. DigOut0 ConLst Command Verb Format ................................................................................... 125
Table 259. DigOut0 ConLst Command Response Format .......................................................................... 125
Table 260. DigOut0 ConSelectCtrl Command Verb Format ........................................................................ 126
Table 261. DigOut0 ConSelectCtrl Command Response Format ............................................................... 126
Table 262. DigOut0 ConLstEntry Command Verb Format .......................................................................... 126
Table 263. DigOut0 ConLstEntry Command Response Format .................................................................. 126
Table 264. DigOut0 PinWCntrl Command Verb Format .............................................................................. 127
Table 265. DigOut0 PinWCntrl Command Response Format ..................................................................... 127
Table 266. DigOut0 ConfigDefault Command Verb Format ........................................................................ 127
Table 267. DigOut0 ConfigDefault Command Response Format ................................................................ 128
Table 268. DigIn WCap Command Verb Format ......................................................................................... 128
Table 269. DigIn WCap Command Response Format ................................................................................ 128
Table 270. DigIn PinCap Command Verb Format ....................................................................................... 129
Table 271. DigIn PinCap Command Response Format .............................................................................. 129
Table 272. DigIn PwrState Command Verb Format .................................................................................... 130
Table 273. DigIn PwrState Command Response Format ............................................................................ 130
Table 274. DigIn PinWCntrl Command Verb Format ................................................................................... 131
Table 275. DigIn PinWCntrl Command Response Format .......................................................................... 131
Table 276. DigIn UnsolResp Command Verb Format ................................................................................. 131
Table 277. DigIn UnsolResp Command Response Format ......................................................................... 131
Table 278. DigIn ChSense Command Verb Format .................................................................................... 132
Table 279. DigIn ChSense Command Response Format ........................................................................... 132
Table 280. DigIn EAPD Command Verb Format ......................................................................................... 132
Table 281. DigIn EAPD Command Response Format ................................................................................ 133
Table 282. DigIn ConfigDefault Command Verb Format ............................................................................. 133
Table 283. DigIn ConfigDefault Command Response Format .................................................................... 134
Table 284. ADC0Mux WCap Command Verb Format ................................................................................. 134
Table 285. ADC0Mux WCap Command Response Format ........................................................................ 135
Table 286. ADC0Mux ConLst Command Verb Format ............................................................................... 135
Table 287. ADC0Mux ConLst Command Response Format ....................................................................... 136
Table 288. ADC0Mux AmpCap Command Verb Format ............................................................................. 136
Table 289. ADC0Mux AmpCap Command Response Format .................................................................... 136
Table 290. ADC0Mux AmpRight Command Verb Format ........................................................................... 137
Table 291. ADC0Mux AmpRight Command Response Format .................................................................. 137
Table 292. ADC0Mux AmpLeft Command Verb Format ............................................................................. 137
Table 293. ADC0Mux AmpLeft Command Response Format ..................................................................... 137
Table 294. ADC0Mux ConSelectCtrl Command Verb Format ..................................................................... 138
Table 295. ADC0Mux ConSelectCtrl Command Response Format ............................................................ 138
Table 296. ADC0Mux ConLstEntry0 Command Verb Format ..................................................................... 138
Table 297. ADC0Mux ConLstEntry0 Command Response Format ............................................................ 138
Table 298. ADC0Mux ConLstEntry4 Command Verb Format ..................................................................... 139
Table 299. ADC0Mux ConLstEntry4 Command Response Format ............................................................ 139
Table 300. ADC1Mux WCap Command Verb Format ................................................................................. 139
Table 301. ADC1Mux WCap Command Response Format ........................................................................ 139
Table 302. ADC1Mux ConLst Command Verb Format ............................................................................... 140
Table 303. ADC1Mux ConLst Command Response Format ....................................................................... 140
Table 304. ADC1Mux AmpCap Command Verb Format ............................................................................. 141
Table 305. ADC1Mux AmpCap Command Response Format .................................................................... 141
Table 306. ADC1Mux AmpRight Command Verb Format ........................................................................... 141
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Table 307. ADC1Mux AmpRight Command Response Format .................................................................. 142
Table 308. ADC1Mux AmpLeft Command Verb Format ............................................................................. 142
Table 309. ADC1Mux AmpLeft Command Response Format ..................................................................... 142
Table 310. ADC1Mux ConSelectCtrl Command Verb Format ..................................................................... 143
Table 311. ADC1Mux ConSelectCtrl Command Response Format ............................................................ 143
Table 312. ADC1Mux ConLstEntry0 Command Verb Format ..................................................................... 143
Table 313. ADC1Mux ConLstEntry0 Command Response Format ............................................................ 143
Table 314. ADC1Mux ConLstEntry4 Command Verb Format ..................................................................... 144
Table 315. ADC1Mux ConLstEntry4 Command Response Format ............................................................ 144
Table 316. PCBEEP Amp Command Verb Format ..................................................................................... 144
Table 317. PCBEEP Amp Command Response Format ............................................................................. 144
Table 318. PCBEEP WCap Command Verb Format ................................................................................... 145
Table 319. PCBEEP WCap Command Response Format .......................................................................... 145
Table 320. PCBEEP AmpCap Command Verb Format ............................................................................... 145
Table 321. PCBEEP AmpCap Command Response Format ...................................................................... 145
Table 322. PCBEEP Gen Command Verb Format ...................................................................................... 146
Table 323. PCBEEP Gen Command Response Format ............................................................................. 146
Table 324. CD WCap Command Verb Format ............................................................................................ 147
Table 325. CD WCap Command Response Format ................................................................................... 147
Table 326. CD PinCap Command Verb Format .......................................................................................... 148
Table 327. CD PinCap Command Response Format .................................................................................. 148
Table 328. CD PinWCntrl Command Verb Format ...................................................................................... 148
Table 329. CD PinWCntrl Command Response Format ............................................................................. 149
Table 330. CD ConfigDefault Command Verb Format ................................................................................ 149
Table 331. CD ConfigDefault Command Response Format ........................................................................ 149
Table 332. VolumeKnob WCap Command Verb Format ............................................................................. 150
Table 333. VolumeKnob WCap Command Response Format .................................................................... 150
Table 334. VolumeKnob VolKnobCap Command Verb Format .................................................................. 150
Table 335. VolumeKnob VolKnobCap Command Response Format .......................................................... 150
Table 336. VolumeKnob ConLst Command Verb Format ........................................................................... 151
Table 337. VolumeKnob ConLst Command Response Format ................................................................... 151
Table 338. VolumeKnob ConLstEntry Command Verb Format ................................................................... 151
Table 339. VolumeKnob ConLstEntry Command Response Format .......................................................... 151
Table 340. VolumeKnob UnsolResp Command Verb Format ..................................................................... 152
Table 341. VolumeKnob UnsolResp Command Response Format ............................................................ 152
Table 342. VolumeKnob Cntrl Command Verb Format ............................................................................... 152
Table 343. VolumeKnob Cntrl Command Response Format ...................................................................... 153
Table 344. ADC0Vol WCap Command Verb Format .................................................................................. 153
Table 345. ADC0Vol WCap Command Response Format .......................................................................... 153
Table 346. ADC0Vol ConLst Command Verb Format ................................................................................. 154
Table 347. ADC0Vol ConLst Command Response Format ........................................................................ 154
Table 348. ADC0Vol AmpRight Command Verb Format ............................................................................. 155
Table 349. ADC0Vol AmpRight Command Response Format .................................................................... 155
Table 350. ADC0Vol AmpLeft Command Verb Format ............................................................................... 155
Table 351. ADC0Vol AmpLeft Command Response Format ...................................................................... 155
Table 352. ADC0Vol ConLstEntry Command Verb Format ......................................................................... 156
Table 353. ADC0Vol ConLstEntry Command Response Format ................................................................ 156
Table 354. ADC0Vol LR Command Verb Format ........................................................................................ 156
Table 355. ADC0Vol LR Command Response Format ............................................................................... 156
Table 356. ADC1Vol WCap Command Verb Format .................................................................................. 157
Table 357. ADC1Vol WCap Command Response Format .......................................................................... 157
Table 358. ADC1Vol ConLst Command Verb Format ................................................................................. 158
Table 359. ADC1Vol ConLst Command Response Format ........................................................................ 158
Table 360. ADC1Vol AmpRight Command Verb Format ............................................................................. 158
Table 361. ADC1Vol AmpRight Command Response Format .................................................................... 158
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Table 362. ADC1Vol AmpLeft Command Verb Format ............................................................................... 159
Table 363. ADC1Vol AmpLeft Command Response Format ...................................................................... 159
Table 364. ADC1Vol ConLstEntry Command Verb Format ......................................................................... 159
Table 365. ADC1Vol ConLstEntry Command Response Format ................................................................ 160
Table 366. ADC1Vol LR Command Verb Format ........................................................................................ 160
Table 367. ADC1Vol LR Command Response Format ............................................................................... 160
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1. DESCRIPTION
1.1. Overview
The 92HD202 is a high fidelity, 8-channel audio CODEC compatible with Intel’s High Definition (HD)
Audio Interface. The 92HD202 CODEC provides stereo, 24-bit resolution, with sample rates up to
192 KHz. SPDIF I/O provides connectivity to consumer electronic equipment. The 92HD202
CODEC incorporates IDT's proprietary Σ∆ technology to achieve an estimated DAC SNR in excess
of 95dB. The 92HD202 CODEC provides high quality HD Audio capability to notebook and media
centric desktop PC applications.
1.2. Features List
•
High performance HD Audio CODEC provides Theater Quality Audio
•
•
Targeted for designs meeting Premium Windows Logo Program
High performance Σ∆ technology
• 95dB DAC SNR
•
•
•
•
•
Intel HD Audio interface
Eight Channel (4 DAC pairs and 2 stereo ADCs) with 24-bit resolution
Sample Rates Up to 192 KHz
Integrated Headphone Amps
Stereo Microphone
• Supports Stereo Microphone
• Microphone Boost 0, 10, 20, 30, 40dB
•
•
•
•
•
Direct CDROM Recording Mixerless Design
SPDIF In and Out
Two-Pin Volume Up/Down Control
Impedance Sensing
Universal Jacks™ Functionality for jack retasking
• Headphone, Line Out, Line In and Microphone Support
• Pins 35/36
• Pins 39/41
• Line Out, Line In and Microphone Support
• Pins 16/17 (with strong line out)
• Pins 23/24
• Pins 21/22
• Line In and Microphone Support
• Pins 14/15
•
•
•
•
Four Adjustable VREF Out pins for Microphone Bias
Digital PC Beep to all outputs
+5 V Analog Power Supply
48-pin LQFP package option (7mm x 7mm)
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1.3. Third Party Software Support
•
•
•
•
WOW™ and Tru Surround™ from SRS
Intellisonic Microphone Beam Forming from Knowles™
Maxx BASS™ from Waves
*
Dolby PC Audio Logo Program
• Program Levels
• Dolby Sound Room™
• Dolby Home Theater™
• Dolby Technologies
• Dolby Headphone™
• Dolby ProLogic II™
• Dolby Virtual Speaker™
•
Smart Stream™ from Sonic Focus
Note: * System manufacturers must obtain system license from Dolby.
1.4. Detailed Description
The 92HD202 is a high fidelity, 8-channel audio CODEC compatible with the Intel High Definition
(HD) Audio Interface. The 92HD202 provides high quality, HD Audio capability to notebook and cost
sensitive desktop PC applications.
The 92HD202 incorporates IDT's proprietary Σ∆ technology to achieve a DAC SNR of up to 95 dB.
The higher performance and quality of IDT’s audio solutions brings consumer electronics level per-
formance to the notebook, desktop and media center PC.
The 92HD202 provide stereo 24-bit, full duplex resolution supporting sample rates up to 192 KHz by
the DAC and ADC. The 92HD202 DAC, ADC and SPDIF In/Out support sample rates of 96 KHz,
48 KHz and 44.1 KHz. Additional sample rates are supported by the driver software.
The 92HD202 supports all desired eight channel configurations, including switchable Headphone
Out, and Universal Jacks functionality for jack detection and re-tasking. The SPDIF interface pro-
vides connectivity to Consumer Electronic equipment, such as Dolby Digital decoders, powered
speakers, mini disk drives or to a home entertainment system. All analog I/O pairs support LINE_IN,
LINE_OUT and MIC.
Microphone inputs can be programmed with 0/10/20/30/40dB boost. For more advanced configura-
tions, the 92HD202 has up to four General Purpose I/O (GPIO) pins. The 92HD202 also provides a
single ended CD input for compatibility with Digital Rights Management (DRM) solutions and to sup-
port legacy OS issues.
The 92HD202 integrates a headphone amplifier which is available on Ports A and D. The headphone
amplifier is switchable between these two outputs for increased flexibility, enhanced user experi-
ence, and reduced implementation costs. An additional, lower power, headphone supports Port F.
The Universal Jack capabilities allow the CODEC to detect when audio devices are connected, and
allow the CODEC to be reconfigured to support these devices regardless of which port they are
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plugged into. SPDIF input sensing is also supported. The fully parametric IDT SoftEQ can be initi-
ated upon headphone jack insertion and removal for protection of notebook speakers.
Note: The Jack Detect circuit component selection are critical for accurate detection of audio jacks
on individual ports. Please see the 92HD202 reference design for circuit implementation details.
The 92HD202 operates with a 3.3 V digital supply 5 V analog supply.
The 92HD202 is available in a 48-pin LQFP package. The 48-pin LQFP is only available in the Envi-
ronmental package (Pb-free).
The 92HD202 is supported with IDT’s high quality software solutions which include drivers for all
major Windows operating systems from Microsoft, parametric SoftEQ, and Digital Rights Manage-
ment. Third party plug-in capability is easily achieved with the IDT Kernel Processing Interface
(SKPI), to support high-valued, third party technologies such as SRS WOW®, Knowles® Micro-
phone Beam Forming, Waves MaxxBASS®, Dolby Headphone®, Dolby ProLogic II® and Dolby Vir-
tual Speaker® and more.
Non-IDT companies mentioned are registered trademarks of their respective companies.
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2. CHARACTERISTICS
2.1. Audio Fidelity
DAC SNR:
ADC SNR:
95dB
90dB
A-Weighted
A-Weighted
5.0 V +/- 5%
5.0 V +/- 5%
2.2. Electrical Specifications
2.2.1.
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the 92HD202. These ratings, which are standard values
for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other conditions
above those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating
conditions for extended periods can affect product reliability. Electrical parameters are guaranteed only over the recommended
operating temperature range.
Item
Pin
Maximum Rating
Analog maximum supply voltage
Digital maximum supply voltage
VREFOUT output current
Voltage on any pin relative to ground
Operating temperature
AVdd 6 Volts
DVdd 5.5 Volts
5 mA
Vss - 0.3 V to Vdd + 0.3 V
o
o
0 C to +70 C
o
o
Storage temperature
-55 C to +125 C
o
260 C for 10 seconds.
Soldering temperature
Soldering temperature information for all available packages
begins on page 165.
2.2.2.
Recommended Operation Conditions
Parameter
Min.
3.135
4.75
0
Typ.
3.3
5
Max.
3.465
5.25
+70
Units
V
Power Supply Voltage
Digital - 3.3 V
Analog - 5 V
V
Ambient Operating Temperature
Case Temperature
°C
°C
T
(48-LQFP)
+90
case
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ESD: The 92HD202 is an ESD (electrostatic discharge) sensitive device. The human body and test equipment
can accumulate and discharge electrostatic charges up to 4000 Volts without detection. Even though the
92HD202 implements internal ESD protection circuitry, proper ESD precautions should be followed to avoid
damaging the functionality or performance.
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2.3. 92HD202/92HD202D 5 V Analog Performance Characteristics
(T
= 25 ºC, AVdd = 5.0 V ± 5%, DVdd = 3.3 V ± 5%, AVss = DVss = 0 V; 1 KHz input sine wave; Sample
ambient
Frequency = 48 KHz; 0dB = 1 VRMS, 10 KΩ / 50 pF load, Testbench Characterization BW: 20 Hz – 20 KHz, 0dB set-
tings on all gain stages)
Min and Max performance targets are not included here, as specific system characteristics, such as layout, routing and
external CODEC component selection, influence the performance of the CODEC. To receive min/max levels for your
system, please send us a unit and IDT will perform a full audio test suite and provide you with the results. Contact IDT
for more information.
Parameter
Min.
Typ.
Max.
Unit
Full Scale Input Voltage:
All Analog Inputs with out boost
-
-
1.00
0.03
-
-
Vrms
Vrms
All Analog Inputs with boost (Note 1)
Full Scale Output:
PCM (DAC) to All Analog Outputs
-
-
1.00
50
-
-
Vrms
mW
HEADPHONE_OUT (32 Ω load) per channel (peak)
Dynamic Range: -60dB Signal Level: (Note 2)
PCM to All Analog Outputs
-
-
95
90
-
dB
dB
Hz
All Analog Inputs to A/D (1 Vrms Input Referenced)
Analog Frequency Response (Note 3)
Total Harmonic Distortion + Noise (-3dB): (Note 4)
PCM to All Analog Outputs
-
10
30,000
-
-
-
-
-88
-88
-85
-90
-
-
-
-
dB
dB
dB
dB
All Analog Inputs to A/D (-3dBV input Level)
HEADPHONE_OUT (32 Ω load)
HEADPHONE_OUT (10 KΩ load)
SNR (idle channel): (Note 5)
DAC to All Analog Outputs
-
95
-
dB
dB
Hz
Hz
Hz
dB
dB
ms
dB
dB
dB
All Analog Inputs to A/D with High Pass Filter enabled
A/D & D/A Digital Filter Pass Band (Note 6)
A/D & D/A Digital Filter Transition Band
A/D & D/A Digital Filter Stop Band
-
90
-
20
-
19,200
19,200
-
28,800
28,800
-
-
-
-
A/D & D/A Digital Filter Stop Band Rejcn (Note 7)
DAC Out-of-Band Rejection (Note 8)
Group Delay (48 KHz sample rate)
-100
-55
-
-
-
-
-
-
1
-
Power Supply Rejection Ratio (1 KHz)
Power Supply Rejection Ratio (20 KHz)
Any Analog Input to DAC (1 KHz Signal Frequency) Crosstalk
-70
-40
-101
-
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Parameter
Any Analog Input to ADC (10 KHz Signal Frequency) Crosstalk
Any Analog Input to ADC (1 KHz Signal Frequency) Crosstalk
Spurious Tone Rejection
Min.
Typ.
-85
Max.
-
Unit
dB
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-80
-
dB
-100
-
dB
Attenuation, Gain Step Size ANALOG
Attenuation, Gain Step Size DIGITAL
Input Impedance
1.5
-
dB
0.75
-
dB
50
-
KΩ
pF
Input Capacitance
15
-
-
VREFout
0.5 X AVdd
V
VREF
0.45 X AVdd
0.5
0.5
-
V
Interchannel Gain Mismatch ADC
Interchannel Gain Mismatch DAC
Gain Drift
-
-
dB
dB
100
5
-
ppm/ºC
mV
deg.
KΩ
pF
DAC Offset Voltage
20
1
Deviation from Linear Phase
All Analog Outputs Load Resistance
All Analog Outputs Load Capacitance
HEADPHONE_OUT Load Resistance
HEADPHONE_OUT Load Capacitance
Mute Attenuation
10
10
-
-
50
-
32
100
-
W
-
pF
-
dB
PLL lock time
96
100
200
300
µsec
psec
PLL (or HD Audio Bit CLK) 24.576 MHz clock jitter
1. With +30 dB Boost on, 1.00 Vrms with Boost off.
2. Ratio of Full Scale signal to noise output with -60dB signal, measured “A weighted” over a 20 Hz to a 20 KHz
bandwidth.
3. ± 1dB limits for Line Output & 0 dB gain, at -20dBV
4. Amplitude of THD+N, measured with A-weighting filter, over 20 Hz to 20 KHz bandwidth.
5. Ratio of Full Scale signal to idle channel noise output is measured “A weighted” over a 20 Hz to a 20 KHz
bandwidth. (AES17-1991 Idle Channel Noise or EIAJ CP-307 Signal-to-noise Ratio).
6. Peak-to-Peak Ripple over Passband meets ± 0.25dB limits, 48 KHz Sample Frequency.
7. Stop Band rejection determines filter requirements. Out-of-Band rejection determines audible noise.
8. The integrated Out-of-Band noise generated by the DAC process, during normal PCM audio playback, over a
bandwidth 28.8 to 100 KHz, with respect to a 1 Vrms DAC output.
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2.4. Power Consumption
2.4.1.
Digital: DVdd = 3.3 V
Table 1. Digital Power Consumption - DVdd = 3.3 V
Power State
Typical*
66
Max.
75
Units
D0
D1
D2
D3
mA
mA
mA
mA
66
75
18
30
10
20
2.4.2.
Analog: AVdd = 5 V
Table 2. Analog Power Consumption - AVdd = 5 V
Power State
Typical*
55
Max.
65
Units
mA
D0
D1
D2
D3
55
65
mA
25
35
mA
15
20
mA
*Typical results are with all DACs and all ADCs on, and with audio playing.
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3. DETAILED DESCRIPTION
3.1. Audio Jack Presence Detect
SENSE_A pin is used to detect the presence of plugs in ports A, B, C, and D. SENSE_B pin is used
to detect the presence of plugs in ports E and F. Refer to the 92HD202 reference design for port
detect circuitry.
3.2. Universal Jacks
There are 6 ports on the 92HD202:
•
•
•
•
•
•
Port A: pins 39 & 41
Port B: pins 21 & 22
Port C: pins 23 & 24
Port D: pins 35 & 36
Port E: pins 14 & 15
Port F: pins 16 & 17
IDT’s Universal Jacks technology allows for the greatest flexibility in board design and implementa-
1
tion. For the 92HD202 the Universal Jacks capabilities are as follows:
2
•
Port A (pins 39 & 41) can be used for :
• Headphone Out
• Line Out
• Line In
3
• Mic with 0/10/20/30/40 dB Mic boost
2
•
Port D (pins 35 & 36) can be used for :
• Headphone Out
• Line Out
• Line In
3
• Mic with 0/10/20/30/40 dB Mic boost
•
•
Port C (pins 23 & 24) can be used for:
• Line Out
• Line In
3
• Mic with 0/10/20/30/40 dB Mic boost
Port B (pins 21 & 22) can be used for:
• Line Out
• Line In
3
• Mic with 0/10/20/30/40 dB Mic boost
2
•
Port F (pins 16 & 17) can be used for :
• Headphone Out
• Line Out
• Line In
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3
3
• Mic with 0/10/20/30/40 dB Mic boost
•
Port E (pins 14 & 15) can be used for:
• Line In
• Mic with 0/10/20/30/40 dB Mic boost
1
Note : On the 92HD202, only one function can be selected on each pin pair at a time. For example,
a pin pair cannot be configured as an input and output at the same time. Configuration can be
changed at any time.
2
Note : Headphone capabilities are provided on ports A, D and F. Do NOT put headphone loads on
more than one port at a time. Port F (pins 16 & 17) can drive 32 ohm headphones, but is designed to
provide less power than the headphone amplifiers on ports A (pins 39 & 41) and D (pins 35 & 36).
3
Note : 40dB Microphone boost is not recommended.
3.3. SPDIF Input
SPDIF IN can operate at 44.1 KHz, 48 KHz or 96 KHz, and implements internal Jack Sensing.
A sophisticated digital PLL allows automatic rate detection and accurate data recovery. The ability to
directly accept consumer SPDIF voltage levels eliminates the need for costly external receiver ICs.
Advanced features such as record slot select and SPDIF_IN routing to the DAC allows for simulta-
neous record and play.
3.4. SPDIF Output
SPDIF Output can operate at 44.1 KHz, 48 KHz, and 96 KHz as defined in the Intel High Definition
Audio Specification with resolutions up to 24 bits. This insures compatibility with all consumer audio
gear and allows for convenient integration into home theater systems and media center PCs.
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4. BLOCK AND FUNCTIONAL DIAGRAMS
4.1. 92HD202 FUNCTIONAL BLOCK DIAGRAM
Figure 1. Functional Block Diagram - 92HD202
Stream&
Channel
Select
SPDIF
SPDIF IN Pin 47
Receiver
Stream &
Channel
Select
ADC PCM
PCM to
SPDIF
OUT
Pin 48
SPDIF
PCM
Stream &
Channel
Select
PCM ADC
Mic Pass Forward
Analog PC Beep
Pin 12
Digital PC Beep
Stream &
Channel
Select
DAC
0
Digital
Mute
vol
Stream &
Channel
Select
PORT A
HP
HP
X
X
Pin Complex
Pins 39/41
PORT D
Pin Complex
Pins 35/36
Digital PC Beep
Stream &
Channel
Select
DAC
1
PORT C
Digital
Mute
vol
Pin Complex
Pins 23/24
Digital PC Beep
PORT B
Stream &
Channel
Select
DAC
2
Digital
Mute
vol
vol
X
X
Pin Complex
Pins 21/22
Digital PC Beep
Stream &
Channel
Select
DAC
3
Digital
Mute
Strong Line
Out
PORT F
Pin Complex
Pins 16/17
PORT E
Pin 2: Volume Up
Pin 3: Volume Down
Pin 5: SDATA_Out
Pin 6: BIT_CLK
Pin 8: SDATA_In
Pin 10: SYNC
Pin Complex
Pins 14/15
E
Pin 11: Reset #
Pin 12: Analog PC Beep
Pin 13: Sense A
Pin 27: VREF FILT
Pin 28: VREF_OutB
Pin 29: VREF_OutC
Pin 30: AFILT1
F
B
C
D
A
STEREO
Boost
Gain
vol
mute
mute
ADC1
Note: * All measurements
are 1% THD.
Note: If the mixer is turned
on THD is no better than
70dB to Ports A/D
PCM
CD
Pins 18/19/20
+0/+10/+20/
+30/+40 dB
+0 to +22.5 dB
In 1.5 dB steps
CD
D2S
Pin 31: AFILT2
Pin 32: VREF_OutD
Pin 33: CAP2
E
F
Pin:34 Sense B
Pin 43: N.C.
STEREO
B
Gain
vol
Boost
C
Pin44: GPIO2
PCM
D
Pin 45: GPIO0
ADC0
A
+0/+10/+20/
+30/+40 dB
+0 to +22.5 dB
In 1.5 dB steps
Pin 46: GPIO1
CD
Pin 47: GPIO3
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4.2. 92HD202 Typical Connection Diagram for 48-pin LQFP
Figure 2. Typical Connection Diagram for 48-pin LQFP 92HD202
5V ± 5%
3.3V± 5%
0.1 µF
1 µF
1 µF
0.1 µF
38
25
1
9
AVdd2
AVdd1
DVdd
DVdd
13
34
SENSE_A
Sense B
2
3
Sense Pins
Volume Up
40
43
44
N.C.
N.C.
Volume Down
5
6
GPIO/LR_CLK
SDATA_OUT
BIT_CLK
45
46
GPIO/SDATA
GPIO/SCLK
EMI
22 Ω
Filter
47
48
SPDIF_IN/EAPD
SPDIF_OUT
Vref OutD
27 pF
8
SDATA_IN
SYNC
SPDIF I/O
TUNE TO LAYOUT
GPIO PINS
10
11
32
LINK PINS
RESET#
CAP2
1 µF
0.1 µF
*OPTIONAL
28
Vref OutB
Vref OutA
33
1 µF
(5V Analog)
1 µF
0.1 µF
*OPTIONAL
37
27 Vref Filt
1 µF
1 µF
0.1 µF
in 48-pin LQFP
*OPTIONAL
31
Mic Bias
AFILT2
29
820 pF
820 pF
Vref OutC
30
AFilt1
1 µF
0.1 µF
*OPTIONAL
FILTER PINS
Port B_L
Port B_R
21
22
12
14
PC Beep
Port E_L
Port E_R
23
Port C_L
Port C_R
24
15
Port D_L 35
36
Port D_R
Port F_L
16
18
19
20
17
39
CD_L
CD_G
Port F_R
Port A_L
UNIVERSAL
JACKSTM
PINS
STANDARD
ANALOG I/O
41
CD_R
Port A_R
AVss1
26
AVss2
42
DVss2
7
DVss
4
*Terminate ground
plane as close to codec
as possible
N.C. = No Connect
Analog
Ground
Digital
Ground
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5. 92HD202 WIDGET DIAGRAM
Figure 3. 92HD202 Widget Diagrams
16h
Ah
Volume Knob
Analog Pin
HP
A
2h
DAC 0
DAC 1
Dh
Analog Pin
HP
D
C
3h
Ch
Analog Pin
4h
Bh
DAC 2
DAC 3
ADC 0
Analog Pin
B
5h
Fh
Analog Pin
Strong LO
F
12h
17h
6h
Eh
MUX
Azalia
Link
Analog Pin
+40dB
E
13h
18h
7h
15h
MUX
ADC 1
Analog Pin
+40dB
CD
8h
10h
SPDIF OUT
Digital Pin
SPDIF OUT
14h
PC Beep
9h
11h
To all
DAC
Analog
Streams
SPDIF IN
Digital Pin
SPDIF IN
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6. 92HD202 WIDGET LIST
Table 3. High Definition Audio Widget
Description
ID
Widget Name
1h Audio Function Group
Audio Function Group (AFG)
2h
3h
DAC0
DAC1
Stereo Output to DAC
Stereo Output to DAC
4h
DAC2
Stereo Output to DAC
5h
DAC3
Stereo Output to DAC
6h
ADC0
Stereo Input Mux from ADC
Stereo Input Mux from ADC
Stereo Output for SPDIF_Out
Stereo Input for SPDIF_In
Pin Widget for SPDIF_Out pin 48
Pin Widget for SPDIF_In pin 47
ADC Mux and Boost for inputs to ADC
ADC Mux and Boost for inputs to ADC
Digital PC Beep
7h
ADC1
8h
SPDIF_OUT
SPDIF_IN
SPDIF-Out Pin
SPDIF-In Pin
ADC0Mux
ADC1Mux
Digital PC Beep
CD
9h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
Ah
CD Pin Widget pins 18/19/20
Master Volume Controls
Master Volume
ADC0Vol
ADC1Vol
Reserved
Headphone
Headphone
Line In
ADC Mux and Volume for inputs to ADC
ADC Mux and Volume for inputs to ADC
Reserved
Headphone Pin Widget pins 39/41 (can also act as Line In, Line Out, or Mic)
Headphone Pin Widget pins 35/36 (can also act as Line In, Line Out, or Mic)
Line In Pin Widget pins 23/24 (can also act as Mic or Line Out)
Mic Pin Widget pins 21/22 (can also act as Line Out and Line In)
Line Out Pin Widget pins 16/17 (can also act as HP, Line In, or Mic)
Line In Pin Widget pins 14/15 (can also act as Mic)
Reserved
Dh
Ch
Bh
Mic
Fh
Line Out
Line In
Eh
1Ah
1Bh
Reserved
Reserved
Reserved
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7. WIDGET INFORMATION
7.1. Root Node (NID = 0x00)
7.1.1.
Root ID
Table 4. Root ID Command Verb Format
Verb ID
Payload
Response
Get
F00
00
See bitfield table
Table 5. Root ID Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Vendor ID: 8384h
[31:16]
Vendor
R
0x8384
Device ID:
[15:8]
[7:0]
DeviceFix
R
R
0x76
0x82
92HD202 = 76h
92HD202-Dolby = 76h
Device ID:
DeviceProg
92HD202 = 82h
92HD202-Dolby = 83h
7.1.2.
Root RevID
Table 6. Root RevID Command Verb Format
Verb ID
Payload
Response
Get
F00
02
See bitfield table
Table 7. Root RevID Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:24]
Rsvd
R
0x00
Reserved
Major rev number of compliant HD Audio
specification
[23:20]
Major
R
0x1
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Table 7. Root RevID Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Minor rev number of compliant HD Audio
specification
[19:16]
Minor
R
0x0
Vendor's rev number for this device:
92HD202 = xxh
[15:12]
[11:8]
[7:4]
VendorFix
VendorProg
SteppingFix
SteppingProg
R
R
R
R
0x3
0x1
0x0
0x1
Vendor's rev number for this device:
92HD202 = xxh
Vendor stepping number within the Vendor
RevID: 92HD202 = xxh
Vendor stepping number within the Vendor
RevID: 92HD202 = xxh
[3:0]
7.1.3.
Root NodeInfo
Table 8. Root NodeInfo Command Verb Format
Verb ID
Payload
Response
Get
F00
04
See bitfield table
Table 9. Root NodeInfo Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:24]
Rsvd2
R
0x00
Reserved
Starting node number (NID) of first function
group
[23:16]
StartNID
R
0x01
[15:8]
[7:0]
Rsvd1
R
R
0x00
0x01
Reserved
TotalNodes
Total number of nodes
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7.2. AFG Node (NID = 0x01)
7.2.1.
AFG Reset
Table 10. AFG Reset Command Verb Format
Verb ID
7FF
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
7FF
See bits [7:0] of bitfield table
Table 11. AFG Reset Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:0]
Response
R
0x0
Reserved. Overlaps Execute.
Function Reset. Function Group reset is
executed when the Set verb (7FF) is
written with 8-bit payload of 00h. The
CODEC should issue a response to
acknowledge receipt of the verb, and then
reset the affected Function Group and all
associated widgets to their power-on reset
values. Some controls such as
[0]
Execute
W
0x0
Configuration Default controls should not
be reset. Overlaps Response.
7.2.2.
AFG NodeInfo
Table 12. AFG NodeInfo Command Verb Format
Verb ID
Payload
Response
Get
F00
04
See bitfield table
Table 13. AFG NodeInfo Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:24]
Rsvd2
R
0x0
Reserved
Starting node number for function group
subordinate nodes.
[23:16]
StartNID
R
0x2
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Table 13. AFG NodeInfo Command Response Format
Bit
Bitfield Name
Rsvd1
RW
R
Reset
0x0
Description
[15:8]
[7:0]
Reserved
Total number of nodes.
TotalNodes
R
0x1A
7.2.3.
AFG Type
Table 14. AFG Type Command Verb Format
Verb ID
Payload
Response
See bitfield table
Get
F00
05
Table 15. AFG Type Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:9]
Rsvd
R
0x0
Reserved
This node is capable of generating an
unsolicited response, and will respond to
the Unsolicited Response verb (Verb ID
708h).
[8]
UnSol
R
R
0x1
[7:0]
NodeType
0x01
Node type = Audio Function Group
7.2.4.
AFG Cap
Table 16. AFG Cap Command Verb Format
Verb ID
Payload
Response
Get
F00
08
See bitfield table
Table 17. AFG Cap Command Response Format
Bit
[31:17]
[16]
Bitfield Name
Rsvd3
RW
R
Reset
0x0
Description
Reserved
Optional Beep Generator is present
BeepGen
R
0x1
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Table 17. AFG Cap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[15:12]
Rsvd2
R
0x0
Reserved
Typical latency = 13 frames. Number of
samples between when the sample is
received as an analog signal at the pin and
when the digital representation is
[11:8]
InputDelay
R
0xD
transmitted on the HD Audio link.
[7:4]
[3:0]
Rsvd1
R
R
0x0
Reserved
Typical latency = 13 frames. Number of
samples between when the signal is
received from the HD Audio link and when
it appears as an analog signal at the pin.
OutputDelay
0xD
7.2.5.
AFG PCMCap
Table 18. AFG PCMCap Command Verb Format
Verb ID
Payload
Response
Get
F00
0A
See bitfield table
Table 19. AFG PCMCap Command Response Format
Bit
[31:21]
[20]
Bitfield Name
RW
R
Reset
0x0
0x0
0x1
0x1
0x1
0x0
0x0
0x0
Description
Rsvd2
B32
Reserved
R
32 bit audio formats are NOT supported
24 bit audio formats are supported
20 bit audio formats are supported
16 bit audio formats are supported
8 bit audio formats are NOT supported
Reserved
[19]
B24
R
[18]
B20
R
[17]
B16
R
[16]
B8
R
[15:12]
[11]
Rsvd1
R12
R
R
384 KHz rate (8/1*48 KHz) NOT supported
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Table 19. AFG PCMCap Command Response Format
Bit
[10]
[9]
[8]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Bitfield Name
RW
R
Reset
0x1
0x1
0x1
0x1
0x1
0x1
0x0
0x0
0x0
0x0
0x0
Description
R11
R10
R9
R8
R7
R6
R5
R4
R3
R2
R1
192.0 KHz rate (4/1*48 KHz) supported
176.4 KHz rate (4/1*44.1 KHz) supported
96.0 KHz rate (2/1*48 KHz) supported
88.2 KHz rate (2/1*44.1 KHz) supported
48.0 KHz rate supported (REQUIRED)
44.1 KHz rate supported
R
R
R
R
R
R
32.0 KHz rate (2/3*48 KHz) supported
22.05 KHz rate (1/2*44.1 KHz) supported
16.0 KHz rate (1/3*48 KHz) supported
11.025 KHz rate (1/4*44.0 KHz) supported
8.0 KHz rate (1/6*48 KHz) supported
R
R
R
R
7.2.6.
AFG Stream
Table 20. AFG Stream Command Verb Format
Verb ID
Payload
Response
Get
F00
0B
See bitfield table
Table 21. AFG Stream Command Response Format
Bit
[31:3]
[2]
Bitfield Name
RW
R
Reset
0x0
Description
Rsvd
NonPCM
Float32
PCM
Reserved
R
0x0
No support for non-PCM data.
No support for Float32 data.
PCM-formatted data supported.
[1]
R
0x0
[0]
R
0x1
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7.2.7.
AFG InAmpCap
Table 22. AFG InAmpCap Command Verb Format
Verb ID
Payload
Response
See bitfield table
Get
F00
0D
Table 23. AFG InAmpCap Command Response Format
Bit
[31]
Bitfield Name
RW
R
Reset
0x1
Description
Mute
Rsvd3
Amplifier is capable of muting
Reserved
[30:23]
[22:16]
[15]
R
0x0
StepSize
Rsvd2
R
0x5
Size of each step in the gain range = 1.5dB
Reserved
R
0x0
Number of steps in the gain range = 15
(0dB to 22.5dB)
[14:8]
NumSteps
R
0x0E
[7]
Rsvd1
Offset
R
R
0x0
Reserved
[6:0]
0x00
0dB-step is programmed with this offset
7.2.8.
AFG SupPwrState
Table 24. AFG SupPwrState Command Verb Format
Verb ID
Payload
Response
Get
F00
0F
See bitfield table
Table 25. AFG SupPwrState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:4]
Rsvd
R
0x0
Reserved
Power State D3 is supported. Allows for
lowest possible power consuming state under
software control (and still properly respond to
a subsequent Power State command).
[3]
D3Sup
R
0x1
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Table 25. AFG SupPwrState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Power State D2 is supported. Allows for
lowest possible power consuming state from
which it can return to fully on state within
10 msec.
[2]
D2Sup
R
0x1
Power State D1 is supported. Allows for
lowest possible power consuming state from
which it can return to fully on state within
10 msec, excepting analog pass-through
circuits which must remain fully on.
[1]
[0]
D1Sup
D0Sup
R
R
0x1
0x1
Power State D0 is supported. Node power
state is fully on.
7.2.9.
AFG GPIOCnt
Table 26. AFG GPIOCnt Command Verb Format
Verb ID
Payload
Response
Get
F00
11
See bitfield table
Table 27. AFG GPIOCnt Command Response Format
Bitfield Name RW Reset Description
Bit
Wake capability. Assuming the Wake Enable Mask
controls are enabled, GPIOs configured as inputs can
cause a wake (generate a Status Change event on the
link) when there is a change in level on the pin.
[31]
[30]
GPIWake
GPIUnsol
R
R
0x1
0x1
Unsolicited Response capability. Assuming the Unsolicited
Enable Mask controls are enabled, GPIOs configured as
inputs can generate an Unsolicited Response on the link
when there is a change in level on the pin.
[29:24]
[23:16]
Rsvd
R
R
0x0
Reserved
NumGPIs
0x00
Number of GPI pins supported by function
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Table 27. AFG GPIOCnt Command Response Format
Bit
Bitfield Name RW Reset
Description
[15:8]
[7:0]
NumGPOs
NumGPIOs
R
R
0x00
0x04
Number of GPO pins supported by function
Number of GPIO pins supported by function
7.2.10. AFG GPIO Polarity
Table 28. AFG GPIO Polarity Command Verb Format
Verb ID
Payload
Response
Get
FE7
00
See bitfield table
0000_0000h
Set1
70E7
See bits [7:0] of bitfield table
Table 29. AFG GPIO Polarity Command Response Format
Bit
Bitfield Name RW Reset
Description
[31:4]
Rsvd
R
0x0
Reserved
GPIO 3 Input Polarity Control (used in conjunction with
GPIOSticky) and Output Type Control.
When configured as a level-sensitive input:
0 = inverted
1 = not inverted (default)
3
GP3
RW
0x1
When configured as an edge-sensitive input:
0 = falling-edge triggered
1 = rising-edge triggered
When configured as an output:
0 = push-pull (CMOS)
1 = open drain (default)
GPIO 2 Input Polarity Control (used in conjunction with
GPIOSticky) and Output Type Control.
When configured as a level-sensitive input:
0 = inverted
1 = not inverted (default)
2
GP2
RW
0x1
When configured as an edge-sensitive input:
0 = falling-edge triggered
1 = rising-edge triggered
When configured as an output:
0 = push-pull (CMOS)
1 = open drain (default)
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Table 29. AFG GPIO Polarity Command Response Format
Bitfield Name RW Reset Description
Bit
GPIO 1 Input Polarity Control (used in conjunction with
GPIOSticky) and Output Type Control.
When configured as a level-sensitive input:
0 = inverted
1 = not inverted (default)
1
GP1
RW
0x1
When configured as an edge-sensitive input:
0 = falling-edge triggered
1 = rising-edge triggered
When configured as an output:
0 = push-pull (CMOS)
1 = open drain (default)
GPIO 0 Input Polarity Control (used in conjunction with
GPIOSticky) and Output Type Control.
When configured as a level-sensitive input:
0 = inverted
1 = not inverted (default)
0
GP0
RW
0x1
When configured as an edge-sensitive input:
0 = falling-edge triggered
1 = rising-edge triggered
When configured as an output:
0 = push-pull (CMOS)
1 = open drain (default)
7.2.11. AFG OutAmpCap
Table 30. AFG OutAmpCap Command Verb Format
Verb ID
Payload
Response
Get
F00
12
See bitfield table
Table 31. AFG OutAmpCap Command Response Format
Bit
[31]
Bitfield Name
RW
R
Reset
0x1
Description
Mute
Rsvd3
Amplifier is capable of muting
Reserved
[30:23]
[22:16]
[15]
R
0x0
StepSize
Rsvd2
R
0x02
0x0
Size of each step in the gain range = 0.75dB
Reserved
R
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Table 31. AFG OutAmpCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Number of steps in the gain range = 128
(-96dB to +0dB)
[14:8]
NumSteps
R
0x7F
[7]
Rsvd1
Offset
R
R
0x0
Reserved
[6:0]
0x7F
0dB-step is programmed with this offset
7.2.12. AFG PwrState
Table 32. AFG PwrState Command Verb Format
Verb ID
F05
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
705
See bits [7:0] of bitfield table
Table 33. AFG PwrState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
Act
R
0x0
Reserved
PS-Act: Actual power state of referenced
node.
[7:4]
[3:2]
R
R
0x2
0x0
Rsvd1
Reserved
PS-Set: Current power setting of
referenced node.
0: All Powered-On
1: D1 = > PR0, PR1
[1:0]
Set
RW
0x2
2: D2 = > PR0, PR1, PR2, PR6, EAPD
3: D3 = > PR6, PR5, PR3, PR2, PR1, PR0,
EAPD
Note: PR4 is not mapped in HD Audio
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7.2.13. AFG UnsolResp
Table 34. AFG UnsolResp Command Verb Format
Verb ID
F08
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
708
See bits [7:0] of bitfield table
Table 35. AFG UnsolResp Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
R
0x0
Reserved
Allow generation of Unsolicited
Responses.
[7]
[6]
En
RW
R
0x0
0x0
Rsvd1
Reserved
Software programmable field returned in
top six bits (31:26) of every Unsolicited
Response generated by this node.
[5:0]
Tag
RW
0x0
7.2.14. AFG GPIO
Table 36. AFG GPIO Command Verb Format
Verb ID
F15
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
715
See bits [7:0] of bitfield table
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Table 37. AFG GPIO Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:4]
Rsvd
R
0x0
Reserved
Data for GPIO3 (Pin 47). If this GPIO bit is
configured as Sticky (edge-sensitive) input,
it can be cleared by writing zero (one) here
when the corresponding Polarity Control
bit is zero (one).
[3]
[2]
[1]
[0]
Data3
Data2
Data1
Data0
RW
RW
RW
RW
0x0
0x0
0x0
0x0
Data for GPIO2 (Pin 44). If this GPIO bit is
configured as Sticky (edge-sensitive) input,
it can be cleared by writing zero (one) here
when the corresponding Polarity Control
bit is zero (one).
Data for GPIO1 (Pin 46). If this GPIO bit is
configured as Sticky (edge-sensitive) input,
it can be cleared by writing zero (one) here
when the corresponding Polarity Control
bit is zero (one).
Data for GPIO0 (Pin 45). If this GPIO bit is
configured as Sticky (edge-sensitive) input,
it can be cleared by writing zero (one) here
when the corresponding Polarity Control
bit is zero (one).
7.2.15. AFG GPIOEn
Table 38. AFG GPIOEn Command Verb Format
Verb ID
F16
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
716
See bits [7:0] of bitfield table
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Table 39. AFG GPIOEn Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:4]
Rsvd
R
0x0
Reserved
Enable for GPIO3:
0 = pin is disabled (Hi-Z state);
[3]
[2]
[1]
[0]
Mask3
Mask2
Mask1
Mask0
RW
RW
RW
RW
0x0
0x0
0x0
0x0
1 = pin is enabled; behavior determined by
GPIO Direction control
Enable for GPIO2:
0 = pin is disabled (Hi-Z state);
1 = pin is enabled; behavior determined by
GPIO Direction control
Enable for GPIO1:
0 = pin is disabled (Hi-Z state);
1 = pin is enabled; behavior determined by
GPIO Direction control
Enable for GPIO0:
0 = pin is disabled (Hi-Z state);
1 = pin is enabled; behavior determined by
GPIO Direction control
7.2.16. AFG GPIODir
Table 40. AFG GPIODir Command Verb Format
Verb ID
F17
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
717
See bits [7:0] of bitfield table
Table 41. AFG GPIODir Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:4]
Rsvd
R
0x0
Reserved
Direction control for GPIO3
[3]
Control3
RW
0x0
0 = GPIO signal is configured as input
1 = GPIO signal is configured as output
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Table 41. AFG GPIODir Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Direction control for GPIO2
[2]
Control2
RW
0x0
0 = GPIO signal is configured as input
1 = GPIO signal is configured as output
Direction control for GPIO1
[1]
[0]
Control1
Control0
RW
RW
0x0
0x0
0 = GPIO signal is configured as input
1 = GPIO signal is configured as output
Direction control for GPIO0
0 = GPIO signal is configured as input
1 = GPIO signal is configured as output
7.2.17. AFG GPIOWakeEn
Table 42. AFG GPIOWakeEn Command Verb Format
Verb ID
F18
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
718
See bits [7:0] of bitfield table
Table 43. AFG GPIOWakeEn Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:4]
Rsvd
R
0x0
Reserved
Wake enable for GPIO3:
0 = wake-up event is disabled;
1 = when HD Audio link is powered down
(RST# is asserted), a wake-up event will
trigger a Status Change Request event on
the link.
[3]
[2]
W3
W2
RW
RW
0x0
0x0
Wake enable for GPIO2:
0 = wake-up event is disabled;
1 = when HD Audio link is powered down
(RST# is asserted), a wake-up event will
trigger a Status Change Request event on
the link.
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Table 43. AFG GPIOWakeEn Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Wake enable for GPIO1:
0 = wake-up event is disabled;
1 = when HD Audio link is powered down
(RST# is asserted), a wake-up event will
trigger a Status Change Request event on
the link.
[1]
W1
RW
0x0
Wake enable for GPIO0:
0 = wake-up event is disabled;
1 = when HD Audio link is powered down
(RST# is asserted), a wake-up event will
trigger a Status Change Request event on
the link.
[0]
W0
RW
0x0
7.2.18. AFG GPIOUnsol
Table 44. AFG GPIOUnsol AFG GPIOUnsol Command Verb Format
Verb ID
F19
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
719
See bits [7:0] of bitfield table
Table 45. AFG GPIOUnsol Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:4]
Rsvd
R
0x0
Reserved
Unsolicited enable mask for GPIO3. If set,
and the Unsolicited Response control for
this widget has been enabled, an
unsolicited response will be sent when
GPIO3 is configured as input and changes
state.
[3]
EnMask3
EnMask2
RW
RW
0x0
0x0
Unsolicited enable mask for GPIO2. If set,
and the Unsolicited Response control for
this widget has been enabled, an
unsolicited response will be sent when
GPIO2 is configured as input and changes
state.
[2]
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Table 45. AFG GPIOUnsol Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Unsolicited enable mask for GPIO1. If set,
and the Unsolicited Response control for
this widget has been enabled, an
unsolicited response will be sent when
GPIO1 is configured as input and changes
state.
[1]
EnMask1
RW
0x0
Unsolicited enable mask for GPIO0. If set,
and the Unsolicited Response control for
this widget has been enabled, an
unsolicited response will be sent when
GPIO0 is configured as input and changes
state.
[0]
EnMask0
RW
0x0
7.2.19. AFG GPIOSticky
Table 46. AFG GPIOSticky Command Verb Format
Verb ID
F1A
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
71A
See bits [7:0] of bitfield table
Table 47. AFG GPIOSticky Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:4]
Rsvd
R
0x0
Reserved
GPIO3 input type (when configured as
input):
0 = Non-Sticky (level-sensitive);
1 = Sticky (edge-sensitive). Sticky inputs
are cleared by writing zero to
corresponding bit of GPIO Data register.
GPIOPolarity determines rising or falling
edge sensitivity.
[3]
Mask3
RW
0x0
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Table 47. AFG GPIOSticky Command Response Format
Bit
Bitfield Name
RW
Reset
Description
GPIO2 input type (when configured as
input):
0 = Non-Sticky (level-sensitive);
1 = Sticky (edge-sensitive). Sticky inputs
are cleared by writing zero to
corresponding bit of GPIO Data register.
GPIOPolarity determines rising or falling
edge sensitivity.
[2]
Mask2
RW
0x0
GPIO1 input type (when configured as
input):
0 = Non-Sticky (level-sensitive);
1 = Sticky (edge-sensitive). Sticky inputs
are cleared by writing zero to
corresponding bit of GPIO Data register.
GPIOPolarity determines rising or falling
edge sensitivity.
[1]
Mask1
Mask0
RW
RW
0x0
0x0
GPIO0 input type (when configured as
input):
0 = Non-Sticky (level-sensitive);
1 = Sticky (edge-sensitive). Sticky inputs
are cleared by writing zero to
corresponding bit of GPIO Data register.
GPIOPolarity determines rising or falling
edge sensitivity.
[0]
7.2.20. AFG SubID
Table 48. AFG SubID Command Verb Format
Verb ID
F20
Payload
Response
See bitfield table
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Get
Set1
Set2
Set3
Set4
00
720
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
See bits [23:16] of bitfield table
See bits [31:24] of bitfield table
721
722
723
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Table 49. AFG SubID Command Response Format
Bit
Bitfield Name
Subsys3
RW
RW
RW
RW
Reset
0x00
0x00
0x01
Description
[31:24]
[23:16]
[15:8]
Subsystem ID. (Any non-zero value)
Subsystem ID. (Any non-zero value)
Subsystem ID. (Any non-zero value)
Subsys2
Subsys1
Assembly ID.
[7:0]
Assembly
RW
0x00
(Not applicable to CODEC vendors)
7.3. DAC0 Node (NID = 0x02)
7.3.1.
DAC0 Cnvtr
Table 50. DAC0 Cnvtr Command Verb Format
Verb ID
Payload
0000
Response
See bitfield table
0000_0000h
Get
A
2
Set1
See bits [15:0] of bitfield table
Table 51. DAC0 Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:16]
Rsvd2
R
0x0
Reserved
Stream Type: only PCM streams are
supported by this widget.
[15]
[14]
StrmType
R
0x0
0x0
Sample Base Rate
0 = 48 KHz
FrmtSmplRate
SmplRateMultp
RW
1 = 44.1 KHz
Sample Base Rate Multiple
000 = 48 KHz/44.1 KHz or less
001 = x2
[13:11]
RW
0x0
010 = Reserved (x3)
011 = x4
100-111 = Reserved
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Table 51. DAC0 Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Sample Base Rate Divisor
000 = Divide by 1
001 = Divide by 2
010 = Divide by 3
011 = Divide by 4
100 = Divide by 5
101 = Divide by 6
110 = Divide by 7
111 = Divide by 8
[10:8]
SmplRateDiv
RW
0x0
[7]
Rsvd1
R
0x0
0x3
Reserved
Bits per Sample
000 = 8 bits
001 = 16 bits
[6:4]
BitsPerSmpl
RW
010 = 20 bits
011 = 24 bits
100-111 = Reserved
Number of Channels Number of channels
in each frame of the stream.
0000 = 1 channel
[3:0]
NmbrChan
RW
0x1
0001 = 2 channels
...
1111 = 16 channels
7.3.2.
DAC0 AmpRight
Table 52. DAC0 AmpRight Command Verb Format
Verb ID
B80
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
390
See bits [7:0] of bitfield table
Table 53. DAC0 AmpRight Command Response Format
Bit
Bitfield Name
Rsvd
RW
Reset
Description
[31:8]
R
0x0
Reserved
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Table 53. DAC0 AmpRight Command Response Format
Bit
[7]
Bitfield Name
Mute
RW
RW
RW
Reset
0x1
Description
1 = Mute is active
Amplifier gain step number
[6:0]
Gain
0x7F
7.3.3.
DAC0 AmpLeft
Table 54. DAC0 AmpLeft Command Verb Format
Verb ID
BA0
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
3A0
See bits [7:0] of bitfield table
Table 55. DAC0 AmpLeft Command Response Format
Bit
[31:8]
[7]
Bitfield Name
RW
R
Reset
0x0
Description
Rsvd
Mute
Gain
Reserved
1 = Mute is active
Amplifier gain step number
RW
RW
0x1
[6:0]
0x7F
7.3.4.
DAC0 WCap
Table 56. DAC0 WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
Table 57. DAC0 WCap Command Response Format
Bit
Bitfield Name
RW
R
Reset
0x0
Description
[31:24]
[23:20]
Rsvd2
Type
Reserved
R
0x0
Widget type = Audio Output
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Table 57. DAC0 WCap Command Response Format
Bit
[19:16]
[15:12]
[11]
[10]
[9]
Bitfield Name
Delay
RW
R
Reset
0xD
0x0
0x1
0x1
0x0
0x0
0x0
0x0
0x0
Description
Number of sample delays through widget
Reserved
Rsvd1
R
SwapCap
PwrCntrl
Dig
R
Left and right channels can be swapped
Power State control is supported
Widget supports an Analog stream
No connection list is present
R
R
[8]
ConnList
UnSolCap
ProcWidget
Stripe
R
[7]
R
No support for Unsolicited Response
No Processing Controls parameter.
No support for striping
[6]
R
[5]
R
No format info; use default format
parameters from Audio Function node
instead
[4]
[3]
FormatOvrd
AmpParOvrd
R
R
0x0
0x0
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x1
0x0
0x1
Output amplifier
No input amplifier
Stereo widget
7.3.5.
DAC0 PwrState
Table 58. DAC0 PwrState Command Verb Format
Verb ID
F05
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
705
See bits [7:0] of bitfield table
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Table 59. DAC0 PwrState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
R
0x0
Reserved
PS-Act: Actual power state of referenced
node.
[7:4]
[3:2]
Act
R
R
0x3
0x0
Rsvd1
Reserved
PS-Set: Current power setting of
referenced node.
00 - Fully on.
[1:0]
Set
RW
0x3
01 - Fully on.
10 - Fully on.
11 - Powered down.
7.3.6.
DAC0 CnvtrID
Table 60. DAC0 CnvtrID Command Verb Format
Verb ID
F06
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
706
See bits [7:0] of bitfield table
Table 61. DAC0 CnvtrID Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
R
0x0
Reserved
Software-programmable integer
representing link stream ID used by the
converter widget. By convention stream 0
is reserved as unused.
[7:4]
[3:0]
Strm
RW
RW
0x0
0x0
Integer representing lowest channel used
by converter.
Ch
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7.3.7.
DAC0 LR
Table 62. DAC0 LR Command Verb Format
Verb ID
F0C
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
70C
See bits [7:0] of bitfield table
Table 63. DAC0 LR Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:3]
Rsvd2
R
0x0
Reserved
1 = Enable swapping of left and right
channels.
[2]
SwapEn
Rsvd1
RW
R
0x0
0x0
[1:0]
Reserved
7.4. DAC1 Node (NID = 0x03)
7.4.1.
DAC1 Cnvtr
Table 64. DAC1 Cnvtr Command Verb Format
Verb ID
Payload
0000
Response
See bitfield table
0000_0000h
Get
A
2
Set1
See bits [15:0] of bitfield table
Table 65. DAC1 Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:16]
Rsvd2
R
0x0
Reserved
Stream Type: only PCM streams are
supported by this widget.
[15]
[14]
StrmType
R
0x0
0x0
Sample Base Rate
0 = 48 KHz
FrmtSmplRate
RW
1 = 44.1 KHz
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Table 65. DAC1 Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Sample Base Rate Multiple
000 = 48 KHz / 44.1 KHz or less
001 = x2
[13:11]
SmplRateMultp
RW
0x0
010 = Reserved (x3)
011 = x4
100-111 = Reserved
Sample Base Rate Divisor
000 = Divide by 1
001 = Divide by 2
010 = Divide by 3
011 = Divide by 4
100 = Divide by 5
101 = Divide by 6
110 = Divide by 7
111 = Divide by 8
[10:8]
SmplRateDiv
RW
0x0
[7]
Rsvd1
R
0x0
0x3
Reserved
Bits per Sample
000 = 8 bits
001 = 16 bits
[6:4]
BitsPerSmpl
RW
010 = 20 bits
011 = 24 bits
100-111 = Reserved
Number of Channels - Number of channels
in each frame of the stream.
0000 = 1 channel
[3:0]
NmbrChan
RW
0x1
0001 = 2 channels
...
1111 = 16 channels
7.4.2.
DAC1 AmpRight
Table 66. DAC1 AmpRight Command Verb Format
Verb ID
B80
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
390
See bits [7:0] of bitfield table
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Table 67. DAC1 AmpRight Command Response Format
Bit
[31:8]
[7]
Bitfield Name
Rsvd
RW
R
Reset
0x0
Description
Reserved
Mute
RW
RW
0x1
1 = Mute is active
[6:0]
Gain
0x7F
Amplifier gain step number
7.4.3.
DAC1 AmpLeft
Table 68. DAC1 AmpLeft Command Verb Format
Verb ID
BA0
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
3A0
See bits [7:0] of bitfield table
Table 69. DAC1 AmpLeft Command Response Format
Bit
[31:8]
[7]
Bitfield Name
RW
R
Reset
0x0
Description
Rsvd
Mute
Gain
Reserved
1 = Mute is active
Amplifier gain step number
RW
RW
0x1
[6:0]
0x7F
7.4.4.
DAC1 WCap
Table 70. DAC1 WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
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Table 71. DAC1 WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Bitfield Name
Rsvd2
RW
R
Reset
0x0
0x0
0xD
0x0
0x1
0x1
0x0
0x0
0x0
0x0
0x0
Description
Reserved
Widget type = Audio Output
Type
R
Delay
R
Number of sample delays through widget
Reserved
Rsvd1
R
SwapCap
PwrCntrl
Dig
R
Left and right channels can be swapped
Power State control is supported
Widget supports an Analog stream
No connection list is present
[10]
R
[9]
R
[8]
ConnList
UnSolCap
ProcWidget
Stripe
R
[7]
R
No support for Unsolicited Response
No Processing Controls parameter.
No support for striping
[6]
R
[5]
R
No format info; use default format
parameters from Audio Function node
instead
[4]
[3]
FormatOvrd
AmpParOvrd
R
R
0x0
0x0
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x1
0x0
0x1
Output amplifier
No input amplifier
Stereo widget
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7.4.5.
DAC1 PwrState
Table 72. DAC1 PwrState Command Verb Format
Verb ID
F05
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
705
See bits [7:0] of bitfield table
Table 73. DAC1 PwrState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
Act
R
0x0
Reserved
PS-Act: Actual power state of referenced
node.
[7:4]
[3:2]
R
R
0x3
0x0
Rsvd1
Reserved
PS-Set: Current power setting of
referenced node.
00 - Fully on.
[1:0]
Set
RW
0x3
01 - Fully on.
10 - Fully on.
11 - Powered down.
7.4.6.
DAC1 CnvtrID
Table 74. DAC1 CnvtrID Command Verb Format
Verb ID
F06
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
706
See bits [7:0] of bitfield table
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Table 75. DAC1 CnvtrID Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
R
0x0
Reserved
Software-programmable integer
representing link stream ID used by the
converter widget. By convention stream 0
is reserved as unused.
[7:4]
[3:0]
Strm
Ch
RW
RW
0x0
0x0
Integer representing lowest channel used
by converter.
7.4.7.
DAC1 LR
Table 76. DAC1 LR Command Verb Format
Verb ID
F0C
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
70C
See bits [7:0] of bitfield table
Table 77. DAC1 LR Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:3]
Rsvd2
R
0x0
Reserved
1 = Enable swapping of left and right
channels.
[2]
SwapEn
Rsvd1
RW
R
0x0
0x0
[1:0]
Reserved
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7.5. DAC2 Node (NID = 0x04)
7.5.1.
DAC2 Cnvtr
Table 78. DAC2 Cnvtr Command Verb Format
Verb ID
Payload
0000
Response
Get
A
2
See bitfield table
0000_0000h
Set1
See bits [15:0] of bitfield table
Table 79. DAC2 Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:16]
Rsvd2
R
0x0
Reserved
Stream Type: only PCM streams are
supported by this widget.
[15]
[14]
StrmType
R
0x0
0x0
Sample Base Rate
0 = 48 KHz
FrmtSmplRate
SmplRateMultp
RW
1 = 44.1 KHz
Sample Base Rate Multiple
000 = 48 KHz / 44.1 KHz or less
001 = x2
[13:11]
RW
0x0
010 = Reserved (x3)
011 = x4
100-111 = Reserved
Sample Base Rate Divisor
000 = Divide by 1
001 = Divide by 2
010 = Divide by 3
011 = Divide by 4
100 = Divide by 5
101 = Divide by 6
110 = Divide by 7
111 = Divide by 8
[10:8]
[7]
SmplRateDiv
Rsvd1
RW
R
0x0
0x0
Reserved
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Table 79. DAC2 Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Bits per Sample
000 = 8 bits
001 = 16 bits
010 = 20 bits
011 = 24 bits
[6:4]
BitsPerSmpl
RW
0x3
100-111 = Reserved
Number of Channels - Number of channels
in each frame of the stream.
0000 = 1 channel
[3:0]
NmbrChan
RW
0x1
0001 = 2 channels
...
1111 = 16 channels
7.5.2.
DAC2 AmpRight
Table 80. DAC2 AmpRight Command Verb Format
Verb ID
B80
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
390
See bits [7:0] of bitfield table
Table 81. DAC2 AmpRight Command Response Format
Bit
[31:8]
[7]
Bitfield Name
RW
R
Reset
0x0
Description
Rsvd
Mute
Gain
Reserved
1 = Mute is active
RW
RW
0x1
[6:0]
0x7F
Amplifier gain step number
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7.5.3.
DAC2 AmpLeft
Table 82. DAC2 AmpLeft Command Verb Format
Verb ID
BA0
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
3A0
See bits [7:0] of bitfield table
Table 83. DAC2 AmpLeft Command Response Format
Bit
[31:8]
[7]
Bitfield Name
RW
R
Reset
0x0
Description
Rsvd
Mute
Gain
Reserved
1 = Mute is active
Amplifier gain step number
RW
RW
0x1
[6:0]
0x7F
7.5.4.
DAC2 WCap
Table 84. DAC2 WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
Table 85. DAC2 WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Bitfield Name
RW
R
Reset
0x0
0x0
0xD
0x0
0x1
0x1
0x0
Description
Rsvd2
Type
Reserved
R
Widget type = Audio Output
Delay
R
Number of sample delays through widget
Reserved
Rsvd1
SwapCap
PwrCntrl
Dig
R
R
Left and right channels can be swapped
Power State control is supported
Widget supports an Analog stream
[10]
R
[9]
R
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Table 85. DAC2 WCap Command Response Format
Bit
[8]
[7]
[6]
[5]
Bitfield Name
ConnList
RW
R
Reset
0x0
Description
No connection list is present
UnSolCap
ProcWidget
Stripe
R
0x0
No support for Unsolicited Response
No Processing Controls parameter.
No support for striping
R
0x0
R
0x0
No format info; use default format
parameters from Audio Function node
instead
[4]
[3]
FormatOvrd
AmpParOvrd
R
R
0x0
0x0
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x1
0x0
0x1
Output amplifier
No input amplifier
Stereo widget
7.5.5.
DAC2 PwrState
Table 86. DAC2 PwrState Command Verb Format
Verb ID
F05
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
705
See bits [7:0] of bitfield table
Table 87. DAC2 PwrState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
Act
R
0x0
Reserved
PS-Act: Actual power state of referenced
node.
[7:4]
R
0x3
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Table 87. DAC2 PwrState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[3:2]
Rsvd1
R
0x0
Reserved
PS-Set: Current power setting of
referenced node.
00 - Fully on.
[1:0]
Set
RW
0x3
01 - Fully on.
10 - Fully on.
11 - Powered down.
7.5.6.
DAC2 CnvtrID
Table 88. DAC2 CnvtrID Command Verb Format
Verb ID
F06
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
706
See bits [7:0] of bitfield table
Table 89. DAC2 CnvtrID Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
R
0x0
Reserved
Software-programmable integer
representing link stream ID used by the
converter widget. By convention stream 0
is reserved as unused.
[7:4]
[3:0]
Strm
RW
RW
0x0
0x0
Integer representing lowest channel used
by converter.
Ch
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7.5.7.
DAC2 LR
Table 90. DAC2 LR Command Verb Format
Verb ID
F0C
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
70C
See bits [7:0] of bitfield table
Table 91. DAC2 LR Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:3]
Rsvd2
R
0x0
Reserved
1 = Enable swapping of left and right
channels.
[2]
SwapEn
Rsvd1
RW
R
0x0
0x0
[1:0]
Reserved
7.6. DAC3 Node (NID = 0x05)
7.6.1.
DAC3 Cnvtr
Table 92. DAC3 Cnvtr Command Verb Format
Verb ID
Payload
0000
Response
See bitfield table
0000_0000h
Get
A
2
Set1
See bits [15:0] of bitfield table
Table 93. DAC3 Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:16]
Rsvd2
R
0x0
Reserved
Stream Type: only PCM streams are
supported by this widget.
[15]
[14]
StrmType
R
0x0
0x0
Sample Base Rate
0 = 48 KHz
FrmtSmplRate
RW
1 = 44.1 KHz
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Table 93. DAC3 Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Sample Base Rate Multiple
000 = 48 KHz / 44.1 KHz or less
001 = x2
[13:11]
SmplRateMultp
RW
0x0
010 = Reserved (x3)
011 = x4
100-111 = Reserved
Sample Base Rate Divisor
000 = Divide by 1
001 = Divide by 2
010 = Divide by 3
011 = Divide by 4
100 = Divide by 5
101 = Divide by 6
110 = Divide by 7
111 = Divide by 8
[10:8]
SmplRateDiv
RW
0x0
[7]
Rsvd1
R
0x0
0x3
Reserved
Bits per Sample
000 = 8 bits
001 = 16 bits
[6:4]
BitsPerSmpl
RW
010 = 20 bits
011 = 24 bits
100-111 = Reserved
Number of Channels - Number of channels
in each frame of the stream.
0000 = 1 channel
[3:0]
NmbrChan
RW
0x1
0001 = 2 channels
...
1111 = 16 channels
7.6.2.
DAC3 AmpRight
Table 94. DAC3 AmpRight Command Verb Format
Verb ID
B80
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
390
See bits [7:0] of bitfield table
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Table 95. DAC3 AmpRight Command Response Format
Bit
[31:8]
[7]
Bitfield Name
Rsvd
RW
R
Reset
0x0
Description
Reserved
Mute
RW
RW
0x1
1 = Mute is active
[6:0]
Gain
0x7F
Amplifier gain step number
7.6.3.
DAC3 AmpLeft
Table 96. DAC3 AmpLeft Command Verb Format
Verb ID
BA0
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
3A0
See bits [7:0] of bitfield table
Table 97. DAC3 AmpLeft Command Response Format
Bit
[31:8]
[7]
Bitfield Name
RW
R
Reset
0x0
Description
Rsvd
Mute
Gain
Reserved
1 = Mute is active
Amplifier gain step number
RW
RW
0x1
[6:0]
0x7F
7.6.4.
DAC3 WCap
Table 98. DAC3 WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
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Table 99. DAC3 WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Bitfield Name
Rsvd2
RW
R
Reset
0x0
0x0
0xD
0x0
0x1
0x1
0x0
0x0
0x0
0x0
0x0
Description
Reserved
Widget type = Audio Output
Type
R
Delay
R
Number of sample delays through widget
Reserved
Rsvd1
R
SwapCap
PwrCntrl
Dig
R
Left and right channels can be swapped
Power State control is supported
Widget supports an Analog stream
No connection list is present
[10]
R
[9]
R
[8]
ConnList
UnSolCap
ProcWidget
Stripe
R
[7]
R
No support for Unsolicited Response
No Processing Controls parameter.
No support for striping
[6]
R
[5]
R
No format info; use default format
parameters from Audio Function node
instead
[4]
[3]
FormatOvrd
AmpParOvrd
R
R
0x0
0x0
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x1
0x0
0x1
Output amplifier
No input amplifier
Stereo widget
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7.6.5.
DAC3 PwrState
Table 100. DAC3 PwrState Command Verb Format
Verb ID
F05
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
705
See bits [7:0] of bitfield table
Table 101. DAC3 PwrState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
Act
R
0x0
Reserved
PS-Act: Actual power state of referenced
node.
[7:4]
[3:2]
R
R
0x3
0x0
Rsvd1
Reserved
PS-Set: Current power setting of
referenced node.
00 - Fully on.
[1:0]
Set
RW
0x3
01 - Fully on.
10 - Fully on.
11 - Powered down.
7.6.6.
DAC3 CnvtrID
Table 102. DAC3 CnvtrID Command Verb Format
Verb ID
F06
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
706
See bits [7:0] of bitfield table
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Table 103. DAC3 CnvtrID Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
R
0x0
Reserved
Software-programmable integer
representing link stream ID used by the
converter widget. By convention stream 0
is reserved as unused.
[7:4]
[3:0]
Strm
Ch
RW
RW
0x0
0x0
Integer representing lowest channel used
by converter.
7.6.7.
DAC3 LR
Table 104. DAC3 LR Command Verb Format
Verb ID
F0C
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
70C
See bits [7:0] of bitfield table
Table 105. DAC3 LR Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:3]
Rsvd2
R
0x0
Reserved
1 = Enable swapping of left and right
channels.
[2]
SwapEn
Rsvd1
RW
R
0x0
0x0
[1:0]
Reserved
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7.7. ADC0 Node (NID = 0x06)
7.7.1.
ADC0 Cnvtr
Table 106. ADC0 Cnvtr Command Verb Format
Verb ID
Payload
0000
Response
Get
A
2
See bitfield table
0000_0000h
Set1
See bits [15:0] of bitfield table
Table 107. ADC0 Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:16]
Rsvd2
R
0x0
Reserved
Stream Type: only PCM streams are
supported by this widget.
[15]
[14]
StrmType
R
0x0
0x0
Sample Base Rate
0 = 48 KHz
FrmtSmplRate
SmplRateMultp
RW
1 = 44.1 KHz
Sample Base Rate Multiple
000 = 48 KHz / 44.1 KHz or less
001 = x2
[13:11]
RW
0x0
010 = Reserved (x3)
011 = x4
100-111 = Reserved
Sample Base Rate Divisor
000 = Divide by 1
001 = Divide by 2
010 = Divide by 3
011 = Divide by 4
100 = Divide by 5
101 = Divide by 6
110 = Divide by 7
111 = Divide by 8
[10:8]
[7]
SmplRateDiv
Rsvd1
RW
R
0x0
0x0
Reserved
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Table 107. ADC0 Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Bits per Sample
000 = 8 bits
001 = 16 bits
010 = 20 bits
011 = 24 bits
[6:4]
BitsPerSmpl
RW
0x3
100-111 = Reserved
Number of Channels - Number of channels
in each frame of the stream.
0000 = 1 channel
[3:0]
NmbrChan
RW
0x1
0001 = 2 channels
...
1111 = 16 channels
7.7.2.
ADC0 WCap
Table 108. ADC0 WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
Table 109. ADC0 WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Bitfield Name
RW
R
Reset
0x0
0x1
0xD
0x0
0x0
0x1
0x0
0x1
Description
Rsvd2
Type
Reserved
R
Widget type = Audio Input
Number of sample delays through widget
Reserved
Delay
R
Rsvd1
SwapCap
PwrCntrl
Dig
R
R
No left/right swap capability
Power State control is supported
Widget supports an Analog stream
Connection list is present
[10]
R
[9]
R
[8]
ConnList
R
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Table 109. ADC0 WCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[7]
UnSolCap
R
0x0
No support for Unsolicited Response
Software should query the Processing
Controls parameter for this widget.
[6]
[5]
ProcWidget
Stripe
R
R
0x1
0x0
No support for striping
No format info; use default format
parameters from Audio Function node
instead
[4]
[3]
FormatOvrd
AmpParOvrd
R
R
0x0
0x0
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x0
0x0
0x1
No output amplifier
No input amplifier
Stereo widget
7.7.3.
ADC0 ConLst
Table 110. ADC0 ConLst Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table
Table 111. ADC0 ConLst Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
LForm
Coal
R
0x0
Reserved.
Connection list uses short-form (7-bit) NID
entries.
[7]
R
R
0x0
[6:0]
0x01
Number of NID entries in connection list.
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7.7.4.
ADC0 ConLstEntry
Table 112. ADC0 ConLstEntry Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table
Table 113. ADC0 ConLstEntry Command Response Format
Bit
Bitfield Name
ConL3
RW
R
Reset
0x00
0x00
0x00
0x17
Description
Unused list entry.
[31:24]
[23:16]
[15:8]
[7:0]
ConL2
R
Unused list entry.
Unused list entry.
ADC0 Vol widget
ConL1
R
ConL0
R
7.7.5.
ADC0 ProcState
Table 114. ADC0 ProcState Command Verb Format
Verb ID
F03
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
703
See bits [7:0] of bitfield table
Table 115. ADC0 ProcState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
R
0x0
Reserved
High Pass Filter Offset Calculation Disable
0 = Calculation enabled.
[7]
HPFOCDIS
RW
0x0
1 = Calculation disabled.
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Table 115. ADC0 ProcState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[6:2]
Rsvd1
R
0x0
Reserved
Processing State = 00 (OFF): bypass the
ADC high pass filter;
[1:0]
ADCHPFByp
RW
0x1
Processing State = 01, 10, 11 (ON or
BENIGN): ADC high pass filter is enabled.
7.7.6.
ADC0 PwrState
Table 116. ADC0 PwrState Command Verb Format
Verb ID
F05
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
705
See bits [7:0] of bitfield table
Table 117. ADC0 PwrState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
Act
R
0x0
Reserved
PS-Act: Actual power state of referenced
node.
[7:4]
[3:2]
R
R
0x3
0x0
Rsvd1
Reserved
PS-Set: Current power setting of
referenced node.
00 - Fully on.
[1:0]
Set
RW
0x3
01 - Fully on.
10 - Fully on.
11 - Powered down (default)
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7.7.7.
ADC0 CnvtrID
Table 118. ADC0 CnvtrID Command Verb Format
Verb ID
F06
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
706
See bits [7:0] of bitfield table
Table 119. ADC0 CnvtrID Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
R
0x0
Reserved
Software-programmable integer
representing link stream ID used by the
converter widget. By convention stream 0
is reserved as unused.
[7:4]
[3:0]
Strm
RW
RW
0x0
0x0
Integer representing lowest channel used
by converter
Ch
7.8. ADC1 Node (NID = 0x07)
7.8.1.
ADC1 Cnvtr
Table 120. ADC1 Cnvtr Command Verb Format
Verb ID
Payload
0000
Response
See bitfield table
0000_0000h
Get
A
2
Set1
See bits [15:0] of bitfield table
Table 121. ADC1 Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:16]
Rsvd2
R
0x0
Reserved
Stream Type: only PCM streams are
supported by this widget.
[15]
StrmType
R
0x0
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Table 121. ADC1 Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Sample Base Rate
[14]
FrmtSmplRate
RW
0x0
0 = 48 KHz
1 = 44.1 KHz
Sample Base Rate Multiple
000 = 48 KHz / 44.1 KHz or less
001 = x2
[13:11]
[10:8]
SmplRateMultp
SmplRateDiv
RW
RW
0x0
0x0
010 = Reserved (x3)
011 = x4
100-111 = Reserved
Sample Base Rate Divisor
000 = Divide by 1
001 = Divide by 2
010 = Divide by 3
011 = Divide by 4
100 = Divide by 5
101 = Divide by 6
110 = Divide by 7
111 = Divide by 8
[7]
Rsvd1
R
0x0
0x3
Reserved
Bits per Sample
000 = 8 bits
001 = 16 bits
[6:4]
BitsPerSmpl
RW
010 = 20 bits
011 = 24 bits
100-111 = Reserved
Number of Channels - Number of channels
in each frame of the stream.
0000 = 1 channel
[3:0]
NmbrChan
RW
0x1
0001 = 2 channels
...
1111 = 16 channels
7.8.2.
ADC1 WCap
Table 122. ADC1 WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
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Table 123. ADC1 WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Bitfield Name
Rsvd2
RW
R
Reset
0x0
0x1
0xD
0x0
0x0
0x1
0x0
0x1
0x0
Description
Reserved
Widget type = Audio Input
Type
R
Delay
R
Number of sample delays through widget
Reserved
Rsvd1
R
SwapCap
PwrCntrl
Dig
R
No left/right swap capability
Power State control is supported
Widget supports an Analog stream
Connection list is present
[10]
R
[9]
R
[8]
ConnList
UnSolCap
R
[7]
R
No support for Unsolicited Response
Software should query the Processing
Controls parameter for this widget.
[6]
[5]
ProcWidget
Stripe
R
R
0x1
0x0
No support for striping
No format info; use default format
parameters from Audio Function node
instead
[4]
[3]
FormatOvrd
AmpParOvrd
R
R
0x0
0x0
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x0
0x0
0x1
No output amplifier
No input amplifier
Stereo widget
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7.8.3.
ADC1 ConLst
Table 124. ADC1 ConLst Command Verb Format
Verb ID
Payload
Response
See bitfield table
Get
F00
0E
Table 125. ADC1 ConLst Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
LForm
ConL
R
0x0
Reserved.
Connection list uses short-form (7-bit) NID
entries.
[7]
R
R
0x0
[6:0]
0x01
Number of NID entries in connection list.
7.8.4.
ADC1 ConLstEntry
Table 126. ADC1 ConLstEntry Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table
Table 127. ADC1 ConLstEntry Command Response Format
Bit
Bitfield Name
ConL3
RW
R
Reset
0x00
0x00
0x00
0x18
Description
Unused list entry.
[31:24]
[23:16]
[15:8]
[7:0]
ConL2
R
Unused list entry.
Unused list entry.
ADC1 Vol widget
ConL1
R
ConL0
R
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7.8.5.
ADC1 ProcState
Table 128. ADC1 ProcState Command Verb Format
Verb ID
F03
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
703
See bits [7:0] of bitfield table
Table 129. ADC1 ProcState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
HPFOCDIS
Rsvd1
R
0x0
Reserved
High Pass Filter Offset Calculation Disable
0 = Calculation enabled.
[7]
RW
R
0x0
0x0
1 = Calculation disabled.
[6:2]
Reserved
Processing State = 00 (OFF): bypass the
ADC high pass filter;
[1:0]
ADCHPFByp
RW
0x1
Processing State = 01, 10, 11 (ON or
BENIGN): ADC high pass filter is enabled.
7.8.6.
ADC1 PwrState
Table 130. ADC1 PwrState Command Verb Format
Verb ID
F05
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
705
See bits [7:0] of bitfield table
Table 131. ADC1 PwrState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
Act
R
0x0
Reserved
PS-Act: Actual power state of referenced
node.
[7:4]
R
0x3
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Table 131. ADC1 PwrState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[3:2]
Rsvd1
R
0x0
Reserved
PS-Set: Current power setting of
referenced node.
00 - Fully on.
[1:0]
Set
RW
0x3
01 - Fully on.
10 - Fully on.
11 - Powered down (default)
7.8.7.
ADC1 CnvtrID
Table 132. ADC1 CnvtrID Command Verb Format
Verb ID
F06
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
706
See bits [7:0] of bitfield table
Table 133. ADC1 CnvtrID Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
R
0x0
Reserved
Software-programmable integer
representing link stream ID used by the
converter widget. By convention, stream 0
is reserved as unused.
[7:4]
[3:0]
Strm
RW
RW
0x0
0x0
Integer representing lowest channel used
by converter
Ch
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7.9. SPDIFOut Node (NID = 0x08)
7.9.1.
SPDIFOut Cnvtr
Table 134. SPDIFOut Cnvtr Command Verb Format
Verb ID
Payload
0000
Response
Get
A
2
See bitfield table
0000_0000h
Set1
See bits [15:0] of bitfield table
Table 135. SPDIFOut Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:16]
Rsvd2
R
0x0
Reserved
Stream Type
0 = PCM
[15]
[14]
FrmtNonPCM
RW
RW
0x0
0x0
1 = Non-PCM
(remaining bits in this verb have other
meanings)
Sample Base Rate
0 = 48 KHz
FrmtSmplRate
SmplRateMultp
1 = 44.1 KHz
Sample Base Rate Multiple
000 = 48 KHz / 44.1 KHz or less
001 = x2
[13:11]
RW
0x0
010 = Reserved (x3)
011 = x4
100-111 = Reserved
Sample Base Rate Divisor
000 = Divide by 1
001 = Divide by 2
010 = Divide by 3
011 = Divide by 4
100 = Divide by 5
101 = Divide by 6
110 = Divide by 7
111 = Divide by 8
[10:8]
[7]
SmplRateDiv
Rsvd1
RW
R
0x0
0x0
Reserved
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Table 135. SPDIFOut Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Bits per Sample
000 = 8 bits
001 = 16 bits
010 = 20 bits
011 = 24 bits
[6:4]
BitsPerSmpl
RW
0x3
100-111 = Reserved
Number of Channels - Number of channels
in each frame of the stream.
0000 = 1 channel
[3:0]
NmbrChan
RW
0x1
0001 = 2 channels
...
1111 = 16 channels
7.9.2.
SPDIFOut WCap
Table 136. SPDIFOut WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
Table 137. SPDIFOut WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Bitfield Name
RW
R
Reset
0x0
0x0
0x4
0x0
0x0
0x0
0x1
0x0
Description
Rsvd2
Type
Reserved
R
Widget type = Audio Output
Number of sample delays through widget
Reserved
Delay
R
Rsvd1
SwapCap
PwrCntrl
Dig
R
R
No left/right channel swap capability
No support for Power State control
Widget supports a Digital stream
No connection list is present
[10]
R
[9]
R
[8]
ConnList
R
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Table 137. SPDIFOut WCap Command Response Format
Bit
[7]
[6]
[5]
Bitfield Name
UnSolCap
ProcWidget
Stripe
RW
R
Reset
0x0
Description
No support for Unsolicited Response
No Processing Controls parameter
No support for striping
R
0x0
R
0x0
Widget contains format info; software
should query
[4]
[3]
FormatOvrd
AmpParOvrd
R
R
0x1
0x0
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x0
0x0
0x1
No output amplifier
No input amplifier
Stereo widget
7.9.3.
SPDIFOut PCM
Table 138. SPDIFOut PCM Command Verb Format
Verb ID
Payload
Response
Get
F00
0A
See bitfield table
Table 139. SPDIFOut PCM Command Response Format
Bit
[31:21]
[20]
Bitfield Name
RW
R
Reset
0x0
0x0
0x1
0x1
0x1
0x0
Description
Rsvd2
B32
B24
B20
B16
B8
Reserved
R
32 bit audio formats are NOT supported
24 bit audio formats are supported
20 bit audio formats are supported
16 bit audio formats are supported
8 bit audio formats are NOT supported
[19]
R
[18]
R
[17]
R
[16]
R
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Table 139. SPDIFOut PCM Command Response Format
Bit
[15:12]
[11]
[10]
[9]
Bitfield Name
RW
R
R
R
R
R
R
R
R
R
R
R
R
R
Reset
0x0
0x0
0x1
0x1
0x1
0x1
0x1
0x1
0x0
0x0
0x0
0x0
0x0
Description
Rsvd1
R12
R11
R10
R9
Reserved
384 KHz rate (8/1*48 KHz) NOT supported
192.0 KHz rate (4/1*48 KHz) supported
176.4 KHz rate (4/1*44.1 KHz) supported
96.0 KHz rate (2/1*48 KHz) supported
88.2 KHz rate (2/1*44.1 KHz) supported
48.0 KHz rate supported (REQUIRED)
44.1 KHz rate supported
[8]
[7]
R8
[6]
R7
[5]
R6
[4]
R5
32.0 KHz rate (2/3*48 KHz) NOT supported
22.05 KHz rate (1/2*44.1 KHz) NOT supported
16.0 KHz rate (1/3*48 KHz) NOT supported
11.025 KHz rate (1/4*44.0 KHz) NOT supported
8.0 KHz rate (1/6*48 KHz) NOT supported
[3]
R4
[2]
R3
[1]
R2
[0]
R1
7.9.4.
SPDIFOut Stream
Table 140. SPDIFOut Stream Command Verb Format
Verb ID
Payload
Response
Get
F00
0B
See bitfield table
Table 141. SPDIFOut Stream Command Response Format
Bit
[31:3]
[2]
Bitfield Name
Rsvd
RW
R
Reset
0x0
Description
Reserved
NonPCM
R
0x1
Non-PCM data supported.
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Table 141. SPDIFOut Stream Command Response Format
Bit
[1]
[0]
Bitfield Name
Float32
RW
R
Reset
0x0
Description
No support for Float32 data.
PCM-formatted data supported.
PCM
R
0x1
7.9.5.
SPDIFOut CnvtrID
Table 142. SPDIFOut CnvtrID Command Verb Format
Verb ID
F06
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
706
See bits [7:0] of bitfield table
Table 143. SPDIFOut CnvtrID Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
R
0x0
Reserved
Software-programmable integer
representing link stream ID used by the
converter widget. By convention stream 0
is reserved as unused.
[7:4]
[3:0]
Strm
Ch
RW
RW
0x0
0x0
Integer representing lowest channel used
by converter
7.9.6.
SPDIFOut DigCnvtr
Table 144. SPDIFOut DigCnvtr Command Verb Format
Verb ID
F0D
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
Set2
70D
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
70E
0000_0000h
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Table 145. SPDIFOut DigCnvtr Command Response Format
Bit
[31:16]
[15]
[14:8]
[7]
Bitfield Name
Rsvd2
Rsvd1
CC
RW
R
Reset
0x0
0x0
0x00
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
Description
Reserved
Reserved
R
RW
RW
RW
RW
RW
RW
RW
RW
RW
CC[6:0] - Category Code
L - Generation Level
PRO - Professional
/AUDIO - Non-Audio
COPY - Copyright
PRE - Preemphasis
VCFG - Validity Config
V - Validity
L
[6]
PRO
[5]
AUDIO
COPY
PRE
[4]
[3]
[2]
VCFG
V
[1]
[0]
DigEn
DigEn - Digital Enable
7.10. SPDIFIn Node (NID = 0x09)
7.10.1. SPDIFIn Cnvtr
Table 146. SPDIFIn Cnvtr Command Verb Format
Verb ID
Payload
0000
Response
Get
A
2
See bitfield table
0000_0000h
Set1
See bits [15:0] of bitfield table
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Table 147. SPDIFIn Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:16]
Rsvd2
R
0x0
Reserved
Stream Type
0 = PCM
[15]
[14]
FrmtNonPCM
FrmtSmplRate
RW
RW
0x0
0x0
1 = Non-PCM (remaining bits in this verb
have other meanings)
Sample Base Rate
0 = 48 KHz
1 = 44.1 KHz
Sample Base Rate Multiple
000 = 48 KHz / 44.1 KHz or less
001 = x2
[13:11]
[10:8]
SmplRateMultp
SmplRateDiv
RW
RW
0x0
0x0
010 = Reserved (x3)
011 = x4
100-111 = Reserved
Sample Base Rate Divisor
000 = Divide by 1
001 = Divide by 2
010 = Divide by 3
011 = Divide by 4
100 = Divide by 5
101 = Divide by 6
110 = Divide by 7
111 = Divide by 8
[7]
Rsvd1
R
0x0
0x3
Reserved
Bits per Sample
000 = 8 bits
001 = 16 bits
[6:4]
BitsPerSmpl
RW
010 = 20 bits
011 = 24 bits
100-111 = Reserved
Number of Channels - Number of channels
in each frame of the stream.
0000 = 1 channel
[3:0]
NmbrChan
RW
0x1
0001 = 2 channels
...
1111 = 16 channels
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7.10.2. SPDIFIn WCap
Table 148. SPDIFIn WCap Command Verb Format
Verb ID
Payload
Response
See bitfield table
Get
F00
09
Table 149. SPDIFIn WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Bitfield Name
Rsvd2
RW
R
Reset
0x0
0x1
0x4
0x0
0x0
0x0
0x1
0x1
0x0
0x0
0x0
Description
Reserved
Type
R
Widget type = Audio Input
Delay
R
Number of sample delays through widget
Reserved
Rsvd1
R
SwapCap
PwrCntrl
Dig
R
No left/right channel swap capability
No support for Power State control
Widget supports a Digital stream
Connection list is present
[10]
R
[9]
R
[8]
ConnList
UnSolCap
ProcWidget
Stripe
R
[7]
R
Unsolicited Response is not supported
No Processing Controls parameter
No support for striping
[6]
R
[5]
R
Widget contains format info; software
should query
[4]
[3]
FormatOvrd
AmpParOvrd
R
R
0x1
0x0
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x0
0x0
0x1
No output amplifier
No input amplifier
Stereo widget
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7.10.3. SPDIFIn PCMCap
Table 150. SPDIFIn PCMCap Command Verb Format
Verb ID
Payload
Response
See bitfield table
Get
F00
0A
Table 151. SPDIFIn PCMCap Command Response Format
Description
Bit
[31:21]
[20]
[19]
[18]
[17]
[16]
[15:12]
[11]
[10]
[9]
Bitfield Name
Rsvd2
B32
B24
B20
B16
B8
RW
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Reset
0x0
0x0
0x1
0x1
0x1
0x0
0x0
0x0
0x0
0x0
0x1
0x0
0x1
0x1
0x0
0x0
0x0
Reserved
32 bit audio formats are NOT supported
24 bit audio formats are supported
20 bit audio formats are supported
16 bit audio formats are supported
8 bit audio formats are NOT supported
Reserved
Rsvd1
R12
R11
R10
R9
384 KHz rate (8/1*48 KHz) NOT supported
192.0 KHz rate (4/1*48 KHz) NOT supported
176.4 KHz rate (4/1*44.1 KHz) NOT supported
96.0 KHz rate (2/1*48 KHz) supported
88.2 KHz rate (2/1*44.1 KHz) NOT supported
48.0 KHz rate supported (REQUIRED)
44.1 KHz rate supported
[8]
[7]
R8
[6]
R7
[5]
R6
[4]
R5
32.0 KHz rate (2/3*48 KHz) NOT supported
22.05 KHz rate (1/2*44.1 KHz) NOT supported
16.0 KHz rate (1/3*48 KHz) NOT supported
[3]
R4
[2]
R3
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Table 151. SPDIFIn PCMCap Command Response Format
Bit
[1]
[0]
Bitfield Name
RW
R
Reset
0x0
Description
R2
R1
11.025 KHz rate (1/4*44.0 KHz) NOT supported
8.0 KHz rate (1/6*48 KHz) NOT supported
R
0x0
7.10.4. SPDIFIn Stream
Table 152. SPDIFIn Stream Command Verb Format
Verb ID
Payload
Response
Get
F00
0B
See bitfield table
Table 153. SPDIFIn Stream Command Response Format
Bit
[31:3]
[2]
Bitfield Name
RW
R
Reset
0x0
Description
Rsvd
NonPCM
Float32
PCM
Reserved
R
0x1
Non-PCM data supported.
No support for Float32 data.
PCM-formatted data supported.
[1]
R
0x0
[0]
R
0x1
7.10.5. SPDIFIn ConLst
Table 154. SPDIFIn ConLst Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table
Table 155. SPDIFIn ConLst Command Response Format
Bit
Bitfield Name
Rsvd
RW
Reset
Description
[31:8]
R
0x0
Reserved.
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Table 155. SPDIFIn ConLst Command Response Format
Bit
[7]
Bitfield Name
LForm
RW
R
Reset
0x0
Description
Connection list uses short-form (7-bit) NID entries.
Number of NID entries in connection list.
[6:0]
ConL
R
0x01
7.10.6. SPDIFIn ConLstEntry
Table 156. SPDIFIn ConLstEntry Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table
Table 157. SPDIFIn ConLstEntry Command Response Format
Bit
Bitfield Name
ConL3
RW
R
Reset
0x00
0x00
0x00
0x11
Description
Unused list entry.
[31:24]
[23:16]
[15:8]
[7:0]
ConL2
R
Unused list entry.
Unused list entry.
SPDIF In Pin widget.
ConL1
R
ConL0
R
7.10.7. SPDIFIn CnvtrID
Table 158. SPDIFIn CnvtrID Command Verb Format
Verb ID
F06
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
706
See bits [7:0] of bitfield table
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Table 159. SPDIFIn CnvtrID Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
R
0x0
Reserved
Software-programmable integer
representing link stream ID used by the
converter widget. By convention stream 0
is reserved as unused.
[7:4]
[3:0]
Strm
Ch
RW
RW
0x0
0x0
Integer representing lowest channel used
by converter
7.10.8. SPDIFIn DigCnvtr
Table 160. SPDIFIn DigCnvtr Command Verb Format
Verb ID
F0D
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
Set2
70D
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
70E
0000_0000h
Table 161. SPDIFIn DigCnvtr Command Response Format
Bit
[31:15]
[14:8]
[7]
Bitfield Name
RW
R
Reset
0x0
Description
Rsvd2
CC
Reserved
R
0x00
0x0
CC[6:0] - Category Code
L - Generation Level
PRO - Professional
/AUDIO - Non-Audio
COPY - Copyright
L
R
[6]
PRO
AUDIO
COPY
PRE
R
0x0
[5]
R
0x0
[4]
R
0x0
[3]
R
0x0
PRE - Preemphasis
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Table 161. SPDIFIn DigCnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Reserved
[2]
Rsvd1
R
0x0
(VCFG bit applies only to output streams)
[1]
[0]
V
R
0x0
0x0
V - Validity
DigEn
RW
DigEn - Digital Enable
7.11. PortA Node (NID = 0x0A)
7.11.1. PortA WCap
Table 162. PortA WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
Table 163. PortA WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Bitfield Name
RW
R
Reset
0x0
0x4
0x0
0x0
0x0
0x0
0x0
0x1
0x1
0x0
0x0
Description
Rsvd2
Type
Reserved
R
Widget type = Pin Complex
Number of sample delays through widget
Reserved
Delay
R
Rsvd1
R
SwapCap
PwrCntrl
Dig
R
No left/right channel swap capability
No support for Power State control
Widget supports an Analog stream
Connection list is present
[10]
R
[9]
R
[8]
ConnList
UnSolCap
ProcWidget
Stripe
R
[7]
R
Unsolicited Response is supported
No Processing Controls parameter
No support for striping
[6]
R
[5]
R
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Table 163. PortA WCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
N/A for pin complex
[4]
FormatOvrd
R
0x0
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[3]
AmpParOvrd
R
0x0
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x0
0x0
0x1
No output amplifier
No input amplifier
Stereo widget
7.11.2. PortA PinCap
Table 164. PortA PinCap Command Verb Format
Verb ID
Payload
Response
Get
F00
0C
See bitfield table
Table 165. PortA PinCap Command Response Format
Bit
[31:17]
[16]
Bitfield Name
RW
R
Reset
0x0
Description
Rsvd2
Reserved
EapdCap
R
0x0
This widget does not control EAPD pin
VRef generation is supported by this pin
complex, and the following voltages can be
produced on the associated VRef pin: 80%
AVdd; 50% AVdd; GND; Hi-Z (required
since pin complex is output capable)
[15:8]
VrefCntrl
R
0x17
[7]
[6]
[5]
[4]
Rsvd1
BalancedIO
InCap
R
R
R
R
0x0
0x0
0x1
0x1
Reserved
Pin complex does not have balanced pins.
Pin complex is input capable.
Pin complex is output capable.
OutCap
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Table 165. PortA PinCap Command Response Format
Bit
[3]
[2]
Bitfield Name
HdphDrvCap
PresDtctCap
RW
R
Reset
0x1
Description
Pin complex has headphone amplifier.
R
0x1
Pin complex can perform Presence Detect.
Trigger is required for impedance
measurement.
[1]
[0]
TrigRqd
R
R
0x1
0x1
ImpSenseCap
Pin complex supports impedance sense.
7.11.3. PortA ConLst
Table 166. PortA ConLst Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table
Table 167. PortA ConLst Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
LForm
ConL
R
0x0
Reserved
Connection list uses short-form (7-bit) NID
entries.
[7]
R
R
0x0
[6:0]
0x01
Number of NID entries in connection list.
7.11.4. PortA ConLstEntry
Table 168. PortA ConLstEntry Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table
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Table 169. PortA ConLstEntry Command Response Format
Bit
Bitfield Name
ConL3
RW
R
Reset
0x00
0x00
0x00
0x02
Description
Unused list entry.
[31:24]
[23:16]
[15:8]
[7:0]
ConL2
R
Unused list entry.
ConL1
R
Unused list entry.
ConL0
R
DAC0 Converter widget
7.11.5. PortA PinWCntrl
Table 170. PortA PinWCntrl Command Verb Format
Verb ID
F07
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
707
See bits [7:0] of bitfield table
Table 171. PortA PinWCntrl Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
R
0x0
Reserved
1 = Enable the low impedance amplifier
associated with the output.
[7]
[6]
[5]
HPhnEn
RW
RW
RW
0x0
0x0
0x0
1 = CODEC output path of Pin Widget is
enabled
OutEn
InEn
1 = CODEC input path of Pin Widget is
enabled
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Table 171. PortA PinWCntrl Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[4:3]
Rsvd1
R
0x0
Reserved
VRefEn: Selects one of the possible states
for the VRef signal associated with the Pin
Widget. If the value written to this control
does not correspond to a supported value
defined in the VRefCntrl field of the Pin
Capabilities parameter (0C), then this
control will take the value of 000b (Hi-Z).
[2:0]
VRefEn
RW
0x0
7.11.6. PortA UnsolResp
Table 172. PortA UnsolResp Command Verb Format
Verb ID
F08
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
708
See bits [7:0] of bitfield table
Table 173. PortA UnsolResp Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
R
0x00
Reserved
Allow generation of Unsolicited
Responses. Unsolicited response events
occur upon jack-insertion OR completion
of a Jack-Sense cycle.
[7]
En
RW
0x0
[6]
Rsvd1
Tag
R
0x0
Reserved
Software programmable field returned in
top six bits (31:26) of every Unsolicited
Response generated by this node.
[5:0]
RW
0x00
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7.11.7. PortA ChSense
Table 174. PortA ChSense Command Verb Format
Verb ID
F09
Payload
00
Response
Get
Set1
Set2
See bitfield table
0000_0000h
709
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
709
0000_0000h
Table 175. PortA ChSense Command Response Format
Bit
Bitfield Name
RW
Reset
Description
1 = Something is plugged into jack
associated with Pin Complex.
[31]
PresDtct
R
0x0
Measured impedance of the widget. A
value of all 1s indicates that a valid sense
reading is not available, or the sense
measurement is busy if it has been
recently triggered.
[30:0]
Impedance
R
0x7FFF_FFFF
Set 1 = Perform impedance sensing on
right channel or ring of the connector
[0]
[0]
RightCh
LeftCh
W
W
0x0
0x0
Set 0 = Perform impedance sensing on left
channel or tip of the connector
7.11.8. PortA ConfigDefault
Table 176. PortA ConfigDefault Command Verb Format
Verb ID
F1C
Payload
Response
See bitfield table
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Get
Set1
Set2
Set3
Set4
00
71C
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
See bits [23:16] of bitfield table
See bits [31:24] of bitfield table
71D
71E
71F
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Table 177. PortA ConfigDefault Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Configuration bits used by software to
[31:24]
Config4
RW
0x02
determine devices attached to the CODEC.
Configuration bits used by software to
[23:16]
[15:8]
[7:0]
Config3
Config2
Config1
RW
RW
RW
0x21
0x40
0x20
determine devices attached to the CODEC.
Configuration bits used by software to
determine devices attached to the CODEC.
Configuration bits used by software to
determine devices attached to the CODEC.
7.12. PortB Node (NID = 0x0B)
7.12.1. PortB WCap
Table 178. PortB WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
Table 179. PortB WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Bitfield Name
RW
R
Reset
0x0
0x4
0x0
0x0
0x0
0x0
0x0
Description
Rsvd2
Type
Reserved
R
Widget type = Pin Complex
Delay
R
Number of sample delays through widget
Reserved
Rsvd1
SwapCap
PwrCntrl
Dig
R
R
No left/right channel swap capability
No support for Power State control
Widget supports an Analog stream
[10]
R
[9]
R
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Table 179. PortB WCap Command Response Format
Bit
[8]
[7]
[6]
[5]
[4]
Bitfield Name
ConnList
RW
R
Reset
0x1
Description
Connection list is present
UnSolCap
ProcWidget
Stripe
R
0x1
Unsolicited Response is supported
No Processing Controls parameter
No support for striping
R
0x0
R
0x0
FormatOvrd
R
0x0
N/A for pin complex
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[3]
AmpParOvrd
R
0x0
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x0
0x0
0x1
No output amplifier
No input amplifier
Stereo widget
7.12.2.
PortB PinCap
Table 180. PortB PinCap Command Verb Format
Verb ID
Payload
Response
Get
F00
0C
See bitfield table
Table 181. PortB PinCap Command Response Format
Bit
[31:17]
[16]
Bitfield Name
Rsvd2
RW
R
Reset
0x0
Description
Reserved
EapdCap
R
0x0
This widget does not control EAPD pin
VRef generation is supported by this pin
complex, and the following voltages can be
produced on the associated VRef pin: 80%
AVdd; 50% AVdd; GND; Hi-Z (required
since pin complex is output capable)
[15:8]
VrefCntrl
R
0x17
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Table 181. PortB PinCap Command Response Format
Bit
[7]
[6]
[5]
[4]
[3]
[2]
Bitfield Name
Rsvd1
RW
R
Reset
0x0
0x0
0x1
0x1
0x0
0x1
Description
Reserved
BalancedIO
InCap
R
Pin complex does not have balanced pins.
Pin complex is input capable.
R
OutCap
R
Pin complex is output capable.
HdphDrvCap
PresDtctCap
R
Pin does not have a headphone amplifier.
Pin complex can perform Presence Detect.
R
Trigger is required for impedance
measurement
[1]
[0]
TrigRqd
R
R
0x1
0x1
ImpSenseCap
Pin complex supports impedance sense.
7.12.3. PortB ConLst
Table 182. PortB ConLst Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table
Table 183. PortB ConLst Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
LForm
ConL
R
0x0
Reserved
Connection list uses short-form (7-bit) NID
entries.
[7]
R
R
0x0
[6:0]
0x01
Number of NID entries in connection list.
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7.12.4. PortB ConLstEntry
Table 184. PortB ConLstEntry Command Verb Format
Verb ID
Payload
Response
See bitfield table
Get
F02
00
Table 185. PortB ConLstEntry Command Response Format
Bit
Bitfield Name
ConL3
RW
R
Reset
0x00
0x00
0x00
0x04
Description
Unused list entry.
[31:24]
[23:16]
[15:8]
[7:0]
ConL2
R
Unused list entry.
Unused list entry.
ConL1
R
ConL0
R
DAC2 Converter widget
7.12.5. PortB PinWCntrl
Table 186. PortB PinWCntrl Command Verb Format
Verb ID
Payload
Response
Get
F07
00
See bitfield table
See bits [7:0] of bitfield
table
Set1
707
0000_0000h
Table 187. PortB PinWCntrl Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:7]
Rsvd2
OutEn
R
0x0
Reserved
1 = CODEC output path of Pin Widget is
enabled
[6]
[5]
RW
RW
0x0
0x1
1 = CODEC input path of Pin Widget is
enabled
InEn
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Table 187. PortB PinWCntrl Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[4:3]
Rsvd1
R
0x0
Reserved
VRefEn: Selects one of the possible states
for the VRef signal associated with the Pin
Widget. If the value written to this control
does not correspond to a supported value
defined in the VRefCntrl field of the Pin
Capabilities parameter (0C), then this
control will take the value of 000b (Hi-Z).
[2:0]
VRefEn
RW
0x0
7.12.6. PortB UnsolResp
Table 188. PortB UnsolResp Command Verb Format
Verb ID
F08
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
708
See bits [7:0] of bitfield table
Table 189. PortB UnsolResp Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
R
0x00
Reserved
Allow generation of Unsolicited
Responses. Unsolicited response events
occur upon jack-insertion OR completion
of a Jack-Sense cycle.
[7]
En
RW
0x0
[6]
Rsvd1
Tag
R
0x0
Reserved
Software programmable field returned in
top six bits (31:26) of every Unsolicited
Response generated by this node.
[5:0]
RW
0x00
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7.12.7. PortB ChSense
Table 190. PortB ChSense Command Verb Format
Verb ID
F09
Payload
00
Response
Get
Set1
Set2
See bitfield table
0000_0000h
709
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
709
0000_0000h
Table 191. PortB ChSense Command Response Format
Bit
Bitfield Name
RW
Reset
Description
1 = Something is plugged into jack
associated with Pin Complex.
[31]
PresDtct
R
0x0
Measured impedance of the widget. A
value of all 1s indicates that a valid sense
reading is not available, or the sense
measurement is busy if it has been
recently triggered.
[30:0]
Impedance
R
0x7FFF_FFFF
Set 1 = Perform impedance sensing on
right channel or ring of the connector
[0]
[0]
RightCh
LeftCh
W
W
0x0
0x0
Set 0 = Perform impedance sensing on left
channel or tip of the connector
7.12.8. PortB ConfigDefault
Table 192. PortB ConfigDefault Command Verb Format
Verb ID
F1C
Payload
Response
See bitfield table
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Get
Set1
Set2
Set3
Set4
00
71C
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
See bits [23:16] of bitfield table
See bits [31:24]of bitfield table
71D
71E
71F
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Table 193. PortB ConfigDefault Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Configuration bits used by software to
[31:24]
Config4
RW
0x01
determine devices attached to the CODEC.
Configuration bits used by software to
[23:16]
[15:8]
[7:0]
Config3
Config2
Config1
RW
RW
RW
0x11
0x60
0x11
determine devices attached to the CODEC.
Configuration bits used by software to
determine devices attached to the CODEC.
Configuration bits used by software to
determine devices attached to the CODEC.
7.13. PortC Node (NID = 0x0C)
7.13.1. PortC WCap
Table 194. PortC WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
Table 195. PortC WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Bitfield Name
RW
R
Reset
0x0
0x4
0x0
0x0
0x0
0x0
0x0
Description
Rsvd2
Type
Reserved
R
Widget type = Pin Complex
Delay
R
Number of sample delays through widget
Reserved
Rsvd1
SwapCap
PwrCntrl
Dig
R
R
No left/right channel swap capability
No support for Power State control
Widget supports an Analog stream
[10]
R
[9]
R
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Table 195. PortC WCap Command Response Format
Bit
[8]
[7]
[6]
[5]
[4]
Bitfield Name
ConnList
RW
R
Reset
0x1
Description
Connection list is present
UnSolCap
ProcWidget
Stripe
R
0x1
Unsolicited Response is supported
No Processing Controls parameter
No support for striping
R
0x0
R
0x0
FormatOvrd
R
0x0
N/A for pin complex
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[3]
AmpParOvrd
R
0x0
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x0
0x0
0x1
No output amplifier
No input amplifier
Stereo widget
7.13.2. PortC PinCap
Table 196. PortC PinCap Command Verb Format
Verb ID
Payload
Response
Get
F00
0C
See bitfield table
Table 197. PortC PinCap Command Response Format
Bit
[31:17]
[16]
Bitfield Name
RW
R
Reset
0x0
Description
Rsvd2
Reserved
EapdCap
R
0x0
This widget does not control EAPD pin
VRef generation is supported by this pin
complex, and the following voltages can be
produced on the associated VRef pin: 80%
AVdd; 50% AVdd; GND; Hi-Z (required
since pin complex is output capable)
[15:8]
VrefCntrl
R
0x17
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Table 197. PortC PinCap Command Response Format
Bit
[7]
[6]
[5]
[4]
[3]
[2]
Bitfield Name
Rsvd1
RW
R
Reset
0x0
0x0
0x1
0x1
0x0
0x1
Description
Reserved
BalancedIO
InCap
R
Pin complex does not have balanced pins.
Pin complex is input capable.
R
OutCap
R
Pin complex is output capable.
HdphDrvCap
PresDtctCap
R
Pin does not have a headphone amplifier.
Pin complex can perform Presence Detect.
R
Trigger is required for impedance
measurement
[1]
[0]
TrigRqd
R
R
0x1
0x1
ImpSenseCap
Pin complex supports impedance sense.
7.13.3. PortC ConLst
Table 198. PortC ConLst Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table
Table 199. PortC ConLst Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
LForm
ConL
R
0x0
Reserved
Connection list uses short-form (7-bit) NID
entries.
[7]
R
R
0x0
[6:0]
0x01
Number of NID entries in connection list.
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PC AUDIO
7.13.4. PortC ConLstEntry
Table 200. PortC ConLstEntry Command Verb Format
Verb ID
Payload
Response
See bitfield table
Get
F02
00
Table 201. PortC ConLstEntry Command Response Format
Bit
Bitfield Name
ConL3
RW
R
Reset
0x00
0x00
0x00
0x03
Description
Unused list entry.
[31:24]
[23:16]
[15:8]
[7:0]
ConL2
R
Unused list entry.
Unused list entry.
ConL1
R
ConL0
R
DAC1 Converter widget
7.13.5. PortC PinWCntrl
Table 202. PortC PinWCntrl Command Verb Format
Verb ID
F07
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
707
See bits [7:0] of bitfield table
Table 203. PortC PinWCntrl Command Response Format
Bit
[31:7]
[6]
Bitfield Name
RW
R
Reset
0x0
Description
Rsvd2
OutEn
InEn
Reserved
RW
RW
0x0
1 = CODEC output path of Pin Widget is enabled
1 = CODEC input path of Pin Widget is enabled
[5]
0x1
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Table 203. PortC PinWCntrl Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[4:3]
Rsvd1
R
0x0
Reserved
VRefEn: Selects one of the possible states for the
VRef signal associated with the Pin Widget. If the
value written to this control does not correspond to
a supported value defined in the VRefCntrl field of
the Pin Capabilities parameter (0C), then this
control will take the value of 000b (Hi-Z).
[2:0]
VRefEn
RW
0x0
7.13.6. PortC UnsolResp
Table 204. PortC UnsolResp Command Verb Format
Verb ID
F08
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
708
See bits [7:0] of bitfield table
Table 205. PortC UnsolResp Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
R
0x00
Reserved
Allow generation of Unsolicited
Responses. Unsolicited response events
occur upon jack-insertion OR completion
of a Jack-Sense cycle.
[7]
En
RW
0x0
[6]
Rsvd1
Tag
R
0x0
Reserved
Software programmable field returned in
top six bits (31:26) of every Unsolicited
Response generated by this node.
[5:0]
RW
0x00
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7.13.7. PortC ChSense
Table 206. PortC ChSense Command Verb Format
Verb ID
F09
Payload
00
Response
Get
Set1
Set2
See bitfield table
0000_0000h
709
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
709
0000_0000h
Table 207. PortC ChSense Command Response Format
Bit
Bitfield Name
RW
Reset
Description
1 = Something is plugged into jack
associated with Pin Complex.
[31]
PresDtct
R
0x0
Measured impedance of the widget. A
value of all 1s indicates that a valid sense
reading is not available, or the sense
measurement is busy if it has been
recently triggered.
[30:0]
Impedance
R
0x7FFF_FFFF
Set 1 = Perform impedance sensing on
right channel or ring of the connector
[0]
[0]
RightCh
LeftCh
W
W
0x0
0x0
Set 0 = Perform impedance sensing on left
channel or tip of the connector
7.13.8. PortC ConfigDefault
Table 208. PortC ConfigDefault Command Verb Format
Verb ID
F1C
Payload
Response
See bitfield table
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Get
Set1
Set2
Set3
Set4
00
71C
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
See bits [23:16] of bitfield table
See bits [31:24] of bitfield table
71D
71E
71F
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Table 209. PortC ConfigDefault Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Configuration bits used by software to
[31:24]
Config4
RW
0x01
determine devices attached to the CODEC.
Configuration bits used by software to
[23:16]
[15:8]
[7:0]
Config3
Config2
Config1
RW
RW
RW
0x11
0x40
0x10
determine devices attached to the CODEC.
Configuration bits used by software to
determine devices attached to the CODEC.
Configuration bits used by software to
determine devices attached to the CODEC.
7.14. PortD Node (NID = 0x0D)
7.14.1. PortD WCap
Table 210. PortD WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
Table 211. PortD WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Bitfield Name
RW
R
Reset
0x0
0x4
0x0
0x0
0x0
0x0
0x0
Description
Rsvd2
Type
Reserved
R
Widget type = Pin Complex
Delay
R
Number of sample delays through widget
Reserved
Rsvd1
SwapCap
PwrCntrl
Dig
R
R
No left/right channel swap capability
No support for Power State control
Widget supports an Analog stream
[10]
R
[9]
R
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Table 211. PortD WCap Command Response Format
Bit
[8]
[7]
[6]
[5]
[4]
Bitfield Name
ConnList
RW
R
Reset
0x1
Description
Connection list is present
UnSolCap
ProcWidget
Stripe
R
0x1
Unsolicited Response is supported
No Processing Controls parameter
No support for striping
R
0x0
R
0x0
FormatOvrd
R
0x0
N/A for pin complex
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[3]
AmpParOvrd
R
0x0
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x0
0x0
0x1
No output amplifier
No input amplifier
Stereo widget
7.14.2. PortD PinCap
Table 212. PortD PinCap Command Verb Format
Verb ID
Payload
Response
Get
F00
0C
See bitfield table
Table 213. PortD PinCap Command Response Format
Bit
[31:17]
[16]
Bitfield Name
RW
R
Reset
0x0
Description
Rsvd2
Reserved
EapdCap
R
0x0
This widget does not control EAPD pin
VRef generation is supported by this pin
complex, and the following voltages can be
produced on the associated VRef pin: 80%
AVdd; 50% AVdd; GND; Hi-Z (required
since pin complex is output capable)
[15:8]
VrefCntrl
R
0x17
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Table 213. PortD PinCap Command Response Format
Bit
[7]
[6]
[5]
[4]
[3]
[2]
Bitfield Name
Rsvd1
RW
R
Reset
0x0
0x0
0x1
0x1
0x1
0x1
Description
Reserved
BalancedIO
InCap
R
Pin complex does not have balanced pins.
Pin complex is input capable.
R
OutCap
R
Pin complex is output capable.
HdphDrvCap
PresDtctCap
R
Pin complex has headphone amplifier.
Pin complex can perform Presence Detect.
R
Trigger is required for impedance
measurement
[1]
[0]
TrigRqd
R
R
0x1
0x1
ImpSenseCap
Pin complex supports impedance sense.
7.14.3. PortD ConLst
Table 214. PortD ConLst Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table
Table 215. PortD ConLst Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
LForm
ConL
R
0x0
Reserved
Connection list uses short-form (7-bit) NID
entries.
[7]
R
R
0x0
[6:0]
0x01
Number of NID entries in connection list.
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7.14.4. PortD ConLstEntry
Table 216. PortD ConLstEntry Command Verb Format
Verb ID
Payload
Response
See bitfield table
Get
F02
00
Table 217. PortD ConLstEntry Command Response Format
Bit
Bitfield Name
ConL3
RW
R
Reset
0x00
0x00
0x00
0x02
Description
Unused list entry.
[31:24]
[23:16]
[15:8]
[7:0]
ConL2
R
Unused list entry.
Unused list entry.
ConL1
R
ConL0
R
DAC0 Converter widget
7.14.5. PortD PinWCntrl
Table 218. PortD PinWCntrl Command Verb Format
Verb ID
F07
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
707
See bits [7:0] of bitfield table
Table 219. PortD PinWCntrl Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
R
0x0
Reserved
1 = Enable the low impedance amplifier
associated with the output.
[7]
[6]
[5]
HPhnEn
RW
RW
RW
0x0
0x0
0x0
1 = CODEC output path of Pin Widget is
enabled
OutEn
InEn
1 = CODEC input path of Pin Widget is
enabled
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Table 219. PortD PinWCntrl Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[4:3]
Rsvd1
R
0x0
Reserved
VRefEn: Selects one of the possible states
for the VRef signal associated with the Pin
Widget. If the value written to this control
does not correspond to a supported value
defined in the VRefCntrl field of the Pin
Capabilities parameter (0C), then this
control will take the value of 000b (Hi-Z).
[2:0]
VRefEn
RW
0x0
7.14.6. PortD UnsolResp
Table 220. PortD UnsolResp Command Verb Format
Verb ID
F08
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
708
See bits [7:0] of bitfield table
Table 221. PortD UnsolResp Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
R
0x00
Reserved
Allow generation of Unsolicited
Responses. Unsolicited response events
occur upon jack-insertion OR completion
of a Jack-Sense cycle.
[7]
En
RW
0x0
[6]
Rsvd1
Tag
R
0x0
Reserved
Software programmable field returned in
top six bits (31:26) of every Unsolicited
Response generated by this node.
[5:0]
RW
0x00
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7.14.7. PortD ChSense
Table 222. PortD ChSense Command Verb Format
Verb ID
F09
Payload
00
Response
Get
Set1
Set2
See bitfield table
0000_0000h
709
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
709
0000_0000h
Table 223. PortD ChSense Command Response Format
Bit
Bitfield Name
RW
Reset
Description
1 = Something is plugged into jack
associated with Pin Complex.
[31]
PresDtct
R
0x0
Measured impedance of the widget. A
value of all 1s indicates that a valid sense
reading is not available, or the sense
measurement is busy if it has been
recently triggered.
[30:0]
Impedance
R
0x7FFF_FFFF
Set 1 = Perform impedance sensing on
right channel or ring of the connector
[0]
[0]
RightCh
LeftCh
W
W
0x0
0x0
Set 0 = Perform impedance sensing on left
channel or tip of the connector
7.14.8. PortD ConfigDefault
Table 224. PortD ConfigDefault Command Verb Format
Verb ID
F1C
Payload
Response
See bitfield table
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Get
Set1
Set2
Set3
Set4
00
71C
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
See bits [23:16] of bitfield table
See bits [31:24] of bitfield table
71D
71E
71F
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Table 225. PortD ConfigDefault Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Configuration bits used by software to
[31:24]
Config4
RW
0x02
determine devices attached to the CODEC.
Configuration bits used by software to
[23:16]
[15:8]
[7:0]
Config3
Config2
Config1
RW
RW
RW
0xA1
0x90
0x50
determine devices attached to the CODEC.
Configuration bits used by software to
determine devices attached to the CODEC.
Configuration bits used by software to
determine devices attached to the CODEC.
7.15. PortE Node (NID = 0x0E)
7.15.1. PortE WCap
Table 226. PortE WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
Table 227. PortE WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Bitfield Name
RW
R
Reset
0x0
0x4
0x0
0x0
0x0
0x0
0x0
Description
Rsvd2
Type
Reserved
R
Widget type = Pin Complex
Delay
R
Number of sample delays through widget
Reserved
Rsvd1
SwapCap
PwrCntrl
Dig
R
R
No left/right channel swap capability
No support for Power State control
Widget supports an Analog stream
[10]
R
[9]
R
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Table 227. PortE WCap Command Response Format
Bit
[8]
[7]
[6]
[5]
[4]
Bitfield Name
ConnList
RW
R
Reset
0x0
Description
Connection list is present
UnSolCap
ProcWidget
Stripe
R
0x1
Unsolicited Response is supported
No Processing Controls parameter
No support for striping
R
0x0
R
0x0
FormatOvrd
R
0x0
N/A for pin complex
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[3]
AmpParOvrd
R
0x0
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x0
0x0
0x1
No output amplifier
No input amplifier
Stereo widget
7.15.2. PortE PinCap
Table 228. PortE PinCap Command Verb Format
Verb ID
Payload
Response
Get
F00
0C
See bitfield table
Table 229. PortE PinCap Command Response Format
Bit
[31:17]
[16]
Bitfield Name
RW
R
Reset
0x0
Description
Rsvd2
Reserved
EapdCap
R
0x0
This widget does not control EAPD pin
VRef generation not supported by this pin
complex.
[15:8]
VrefCntrl
R
0x00
[7]
[6]
Rsvd1
R
R
0x0
0x0
Reserved
BalancedIO
Pin complex does not have balanced pins.
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Table 229. PortE PinCap Command Response Format
Bit
[5]
[4]
[3]
[2]
[1]
Bitfield Name
InCap
RW
R
Reset
0x1
Description
Pin complex is input capable.
Pin complex is output capable.
OutCap
R
0x0
HdphDrvCap
PresDtctCap
TrigRqd
R
0x0
Pin does not have a headphone amplifier.
Pin complex can perform Presence Detect.
N/A
R
0x1
R
0x0
Pin complex does not support impedance
sense.
[0]
ImpSenseCap
R
0x0
7.15.3. PortE PinWCntrl
Table 230. PortE PinWCntrl Command Verb Format
Verb ID
F07
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
707
See bits [7:0] of bitfield table
Table 231. PortE PinWCntrl Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:6]
Rsvd2
InEn
R
0x0
Reserved
1 = CODEC input path of Pin Widget is
enabled
[5]
RW
0x1
[4:3]
[2:0]
Rsvd1
R
R
0x0
0x0
Reserved
VRefEn
Vref Out not supported on this Port
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7.15.4. PortE UnsolResp
Table 232. PortE UnsolResp Command Verb Format
Verb ID
F08
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
708
See bits [7:0] of bitfield table
Table 233. PortE UnsolResp Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
R
0x00
Reserved
Allow generation of Unsolicited
Responses. Unsolicited response events
occur upon jack-insertion OR completion
of a Jack-Sense cycle.
[7]
En
RW
0x0
[6]
Rsvd1
Tag
R
0x0
Reserved
Software programmable field returned in
top six bits (31:26) of every Unsolicited
Response generated by this node.
[5:0]
RW
0x00
7.15.5. PortE ChSense
Table 234. PortE ChSense Command Verb Format
Verb ID
Payload
Response
Get
F09
00
See bitfield table
Table 235. PortE ChSense Command Response Format
Bit
[31]
Bitfield Name
RW
R
Reset
0x0
Description
1 = Something is plugged into jack
associated with Pin Complex.
PresDtct
[30:0]
Impedance
R
0x0
No impedance sense for Port E.
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7.15.6. PortE ConfigDefault
Table 236. PortE ConfigDefault Command Verb Format
Verb ID
Payload
Response
Get
Set1
Set2
Set3
Set4
F1C
71C
71D
71E
71F
00
See bitfield table
0000_0000h
0000_0000h
0000_0000h
0000_0000h
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
See bits [23:16] of bitfield table
See bits [31:24] of bitfield table
Table 237. PortE ConfigDefault Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Configuration bits used by software to
[31:24]
[23:16]
[15:8]
[7:0]
Config4
RW
0x01
determine devices attached to the CODEC.
Configuration bits used by software to
Config3
Config2
Config1
RW
RW
RW
0x81
0x30
0x51
determine devices attached to the CODEC.
Configuration bits used by software to
determine devices attached to the CODEC.
Configuration bits used by software to
determine devices attached to the CODEC.
7.16. PortF Node (NID = 0x0F)
7.16.1. PortF WCap
Table 238. PortF WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
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Table 239. PortF WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Bitfield Name
Rsvd2
RW
R
R
R
R
R
R
R
R
R
R
R
R
Reset
0x0
0x4
0x0
0x0
0x0
0x0
0x0
0x1
0x1
0x0
0x0
0x0
Description
Reserved
Widget type = Pin Complex
Type
Delay
Number of sample delays through widget
Reserved
Rsvd1
SwapCap
PwrCntrl
Dig
No left/right channel swap capability
No support for Power State control
Widget supports an Analog stream
Connection list is present
[10]
[9]
[8]
ConnList
UnSolCap
ProcWidget
Stripe
[7]
Unsolicited Response is supported
No Processing Controls parameter
No support for striping
[6]
[5]
[4]
FormatOvrd
N/A for pin complex
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[3]
AmpParOvrd
R
0x0
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x0
0x0
0x1
No output amplifier
No input amplifier
Stereo widget
7.16.2. PortF PinCap
Table 240. PortF PinCap Command Verb Format
Verb ID
Payload
Response
Get
F00
0C
See bitfield table
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Table 241. PortF PinCap Command Response Format
Bit
[31:17]
[16]
Bitfield Name
Rsvd2
RW
R
Reset
0x0
Description
Reserved
EapdCap
R
0x0
This widget does not control EAPD pin
VRef generation not supported by this pin
complex.
[15:8]
VrefCntrl
R
0x00
[7]
[6]
[5]
[4]
[3]
[2]
Rsvd1
BalancedIO
InCap
R
R
R
R
R
R
0x0
0x0
0x1
0x1
0x0
0x1
Reserved
Pin complex does not have balanced pins.
Pin complex is input capable.
OutCap
Pin complex is output capable.
Pin does not have a headphone amplifier.
Pin complex can perform Presence Detect.
HdphDrvCap
PresDtctCap
Trigger is required for impedance
measurement
[1]
[0]
TrigRqd
R
R
0x1
0x1
ImpSenseCap
Pin complex supports impedance sense.
7.16.3. PortF ConLst
Table 242. PortF ConLst Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table
Table 243. PortF ConLst Command Response Format
Bit
Bitfield Name
Rsvd
RW
Reset
Description
[31:8]
R
0x0
Reserved
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Table 243. PortF ConLst Command Response Format
Bit
[7]
Bitfield Name
LForm
RW
R
Reset
0x0
Description
Connection list uses short-form (7-bit) NID
entries.
[6:0]
ConL
R
0x01
Number of NID entries in connection list.
7.16.4. PortF ConLstEntry
Table 244. PortF ConLstEntry Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table
Table 245. PortF ConLstEntry Command Response Format
Bit
Bitfield Name
ConL3
RW
R
Reset
0x00
0x00
0x00
0x05
Description
Unused list entry.
[31:24]
[23:16]
[15:8]
[7:0]
ConL2
R
Unused list entry.
Unused list entry.
ConL1
R
ConL0
R
DAC3 Converter widget
7.16.5. PortF PinWCntrl
Table 246. PortF PinWCntrl Command Verb Format
Verb ID
F07
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
707
See bits [7:0] of bitfield table
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Table 247. PortF PinWCntrl Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
R
0x0
Reserved
1 = Enable the low impedance amplifier
associated with the output.
[7]
[6]
[5]
HPhnEn
OutEn
InEn
RW
RW
RW
0x0
0x0
0x0
1 = CODEC output path of Pin Widget is
enabled
1 = CODEC input path of Pin Widget is
enabled
[4:3]
[2:0]
Rsvd1
R
R
0x0
0x0
Reserved
VRefEn
Vref Out not supported on this Port
7.16.6. PortF UnsolResp
Table 248. PortF UnsolResp Command Verb Format
Verb ID
F08
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
708
See bits [7:0] of bitfield table
Table 249. PortF UnsolResp Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
R
0x00
Reserved
Allow generation of Unsolicited
Responses. Unsolicited response events
occur upon jack-insertion OR completion
of a Jack-Sense cycle.
[7]
En
RW
0x0
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Table 249. PortF UnsolResp Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[6]
Rsvd1
R
0x0
Reserved
Software programmable field returned in
top six bits (31:26) of every Unsolicited
Response generated by this node.
[5:0]
Tag
RW
0x00
7.16.7. PortF ChSense
Table 250. PortF ChSense Command Verb Format
Verb ID
F09
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
Set2
709
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
709
0000_0000h
Table 251. PortF ChSense Command Response Format
Bit
Bitfield Name
RW
Reset
Description
1 = Something is plugged into jack
associated with Pin Complex.
[31]
PresDtct
R
0x0
Measured impedance of the widget. A
value of all 1s indicates that a valid sense
reading is not available, or the sense
measurement is busy if it has been
recently triggered.
[30:0]
Impedance
R
0x7FFF_FFFF
Set 1 = Perform impedance sensing on
right channel or ring of the connector
[0]
[0]
RightCh
LeftCh
W
W
0x0
0x0
Set 0 = Perform impedance sensing on left
channel or tip of the connector
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7.16.8. PortF ConfigDefault
Table 252. PortF ConfigDefault Command Verb Format
Verb ID
Payload
Response
Get
Set1
Set2
Set3
Set4
F1C
71C
71D
71E
71F
00
See bitfield table
0000_0000h
0000_0000h
0000_0000h
0000_0000h
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
See bits [23:16] of bitfield table
See bits [31:24] of bitfield table
Table 253. PortF ConfigDefault Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Configuration bits used by software to
[31:24]
[23:16]
[15:8]
[7:0]
Config4
RW
0x01
determine devices attached to the CODEC.
Configuration bits used by software to
Config3
Config2
Config1
RW
RW
RW
0x11
0x60
0x12
determine devices attached to the CODEC.
Configuration bits used by software to
determine devices attached to the CODEC.
Configuration bits used by software to
determine devices attached to the CODEC.
7.17. DigOut0 Node (NID = 0x10)
7.17.1. DigOut0 WCap
Table 254. DigOut0 WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
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Table 255. DigOut0 WCap Command Response Format
Bit
Bitfield Name
Rsvd2
RW
R
Reset
0x0
Description
[31:24]
[23:20]
[19:16]
[15:12]
Reserved
Widget type = Pin Complex
Type
R
0x4
Delay
R
0x0
Number of sample delays through widget
Reserved
Rsvd1
R
0x0
No support for swapping left and right
channels
[11]
SwapCap
R
0x0
[10]
[9]
[8]
[7]
[6]
[5]
[4]
PwrCntrl
Dig
R
R
R
R
R
R
R
0x0
0x1
0x1
0x0
0x0
0x0
0x0
No support for Power State control
Widget supports a Digital stream
Connection list is present
ConnList
UnSolCap
ProcWidget
Stripe
No support for Unsolicited Response
No Processing Controls parameter
No support for striping
FormatOvrd
N/A for pin complex
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[3]
AmpParOvrd
R
0x0
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x0
0x0
0x1
No output amplifier
No input amplifier
Stereo widget
7.17.2. DigOut0 PinCap
Table 256. DigOut0 PinCap Command Verb Format
Verb ID
Payload
Response
Get
F00
0C
See bitfield table
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Table 257. DigOut0 PinCap Command Response Format
Bit
[31:17]
[16]
[15:8]
[7]
Bitfield Name
Rsvd2
RW
R
Reset
0x0
Description
Reserved
EapdCap
VrefCntrl
Rsvd1
R
0x0
This widget does not control EAPD pin
Vref generation not supported on this pin
Reserved
R
0x00
0x0
R
[6]
BalancedIO
InCap
R
0x0
Pin complex does not have balanced pins.
Pin complex is not input capable.
Pin complex is output capable.
[5]
R
0x0
[4]
OutCap
R
0x1
[3]
HdphDrvCap
R
0x0
Pin does not have a headphone amplifier.
Pin complex cannot perform Presence
Detect.
[2]
[1]
[0]
PresDtctCap
TrigRqd
R
R
R
0x0
0x0
0x0
N/A
Pin complex does not support impedance
sense.
ImpSenseCap
7.17.3. DigOut0 ConLst
Table 258. DigOut0 ConLst Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table
Table 259. DigOut0 ConLst Command Response Format
Bit
Bitfield Name
Rsvd
RW
Reset
Description
[31:8]
R
0x0
Reserved.
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Table 259. DigOut0 ConLst Command Response Format
Bit
[7]
Bitfield Name
LForm
RW
R
Reset
0x0
Description
Connection list uses short-form (7-bit) NID
entries.
[6:0]
ConL
R
0x03
Number of NID entries in connection list.
7.17.4. DigOut0 ConSelectCtrl
Table 260. DigOut0 ConSelectCtrl Command Verb Format
Verb ID
F01
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
701
See bits [7:0] of bitfield table
Table 261. DigOut0 ConSelectCtrl Command Response Format
Bit
Bitfield Name
Rsvd
RW
R
Reset
0x0
Description
[31:2]
[1:0]
Reserved
Connection select control index.
Index
RW
0x0
7.17.5. DigOut0 ConLstEntry
Table 262. DigOut0 ConLstEntry Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table
Table 263. DigOut0 ConLstEntry Command Response Format
Bit
Bitfield Name
ConL3
RW
R
Reset
0x00
0x19
Description
[31:24]
[23:16]
No connection
Reserved
Rsvd
R
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Table 263. DigOut0 ConLstEntry Command Response Format
Bit
Bitfield Name
ConL1
RW
R
Reset
0x17
0x08
Description
ADC0 Vol widget
SPDIF Out Converter widget
[15:8]
[7:0]
ConL0
R
7.17.6. DigOut0 PinWCntrl
Table 264. DigOut0 PinWCntrl Command Verb Format
Verb ID
F07
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
707
See bits [7:0] of bitfield table
Table 265. DigOut0 PinWCntrl Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:7]
Rsvd2
R
0x0
Reserved
1 = CODEC output path of Pin Widget is
enabled
[6]
OutEn
Rsvd1
RW
R
0x0
0x0
[5:0]
Reserved
7.17.7. DigOut0 ConfigDefault
Table 266. DigOut0 ConfigDefault Command Verb Format
Verb ID
F1C
Payload
Response
See bitfield table
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Get
Set1
Set2
Set3
Set4
00
71C
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
See bits [23:16] of bitfield table
See bits [31:24] of bitfield table
71D
71E
71F
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Table 267. DigOut0 ConfigDefault Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Configuration bits used by software to
[31:24]
Config4
RW
0x01
determine devices attached to the CODEC.
Configuration bits used by software to
[23:16]
[15:8]
[7:0]
Config3
Config2
Config1
RW
RW
RW
0x45
0x10
0x30
determine devices attached to the CODEC.
Configuration bits used by software to
determine devices attached to the CODEC.
Configuration bits used by software to
determine devices attached to the CODEC.
7.18. DigIn Node (NID = 0x11)
7.18.1. DigIn WCap Command
Table 268. DigIn WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
Table 269. DigIn WCap Command Response Format
Bit
Bitfield Name
Rsvd2
RW
R
Reset
0x0
Description
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Reserved
Type
R
0x4
Widget type = Pin Complex
Number of sample delays through widget
Reserved
Delay
R
0x3
Rsvd1
R
0x0
SwapCap
R
0x0
No left/right channel swap capability
Power State control capability for support
of EAPD
[10]
[9]
PwrCntrl
Dig
R
R
0x1
0x1
Widget supports a Digital stream
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Table 269. DigIn WCap Command Response Format
Bit
[8]
[7]
[6]
[5]
[4]
Bitfield Name
ConnList
RW
R
Reset
0x0
Description
No connection list is present
UnSolCap
ProcWidget
Stripe
R
0x1
Unsolicited Response is supported
No Processing Controls parameter
No support for striping
R
0x0
R
0x0
FormatOvrd
R
0x0
N/A for pin complex
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[3]
AmpParOvrd
R
0x0
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x0
0x0
0x1
No output amplifier
No input amplifier
Stereo widget
7.18.2. DigIn PinCap
Table 270. DigIn PinCap Command Verb Format
Verb ID
Payload
Response
Get
F00
0C
See bitfield table
Table 271. DigIn PinCap Command Response Format
Bit
[31:17]
[16]
Bitfield Name
RW
R
Reset
0x0
Description
Rsvd2
Reserved
EapdCap
R
0x1
This widget controls EAPD pin
Vref generation not supported on input
pins.
[15:8]
VrefCntrl
R
0x00
[7]
[6]
Rsvd1
R
R
0x0
0x0
Reserved
BalancedIO
Pin complex does not have balanced pins.
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Table 271. DigIn PinCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[5]
InCap
R
0x1
Pin complex is input capable.
Pin complex is not output capable.
(EAPD is not the output stream)
[4]
OutCap
R
0x0
[3]
[2]
[1]
HdphDrvCap
PresDtctCap
TrigRqd
R
R
R
0x0
0x1
0x0
Pin does not have a headphone amplifier.
Pin complex can perform Presence Detect.
N/A
Pin complex does not support impedance
sense.
[0]
ImpSenseCap
R
0x0
7.18.3. DigIn PwrState
Table 272. DigIn PwrState Command Verb Format
Verb ID
F05
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
705
See bits [7:0] of bitfield table
Table 273. DigIn PwrState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
Act
R
0x0
Reserved
PS-Act: Actual power state of referenced
node.
[7:4]
[3:2]
R
R
0x3
0x0
Rsvd1
Reserved
PS-Set: Current power setting of
referenced node.
00 - Fully on.
[1:0]
Set
RW
0x3
01 - Fully on.
10 - EAPD powered down (Hi-Z).
11 - Powered down (default)
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7.18.4. DigIn PinWCntrl
Table 274. DigIn PinWCntrl Command Verb Format
Verb ID
F07
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
707
See bits [7:0] of bitfield table
Table 275. DigIn PinWCntrl Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:6]
Rsvd2
R
0x0
Reserved
1 = CODEC input path of Pin Widget is
enabled
[5]
InEn
RW
R
0x0
0x0
[4:0]
Rsvd1
Reserved
7.18.5. DigIn UnsolResp
Table 276. DigIn UnsolResp Command Verb Format
Verb ID
F08
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
708
See bits [7:0] of bitfield table
Table 277. DigIn UnsolResp Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
R
0x00
Reserved
Allow generation of Unsolicited
Responses. Unsolicited response events
occur upon lock or loss-of-lock of SPDIF-in
clock recovery circuit.
[7]
En
RW
0x0
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Table 277. DigIn UnsolResp Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[6]
Rsvd1
R
0x0
Reserved.
Software programmable field returned in
top six bits (31:26) of every Unsolicited
Response generated by this node.
[5:0]
Tag
RW
0x00
7.18.6. DigIn ChSense
Table 278. DigIn ChSense Command Verb Format
Verb ID
F09
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
709
See bits [7:0] of bitfield table
Table 279. DigIn ChSense Command Response Format
Bit
Bitfield Name
RW
Reset
Description
1 = Something is plugged into jack associated
with Pin Complex. For this widget, Presence
Detect indicates that the SPDIF-in clock
recovery circuit has locked onto a valid
SPDIF-in sampling frequency. Any change in
status will generate an Unsolicited Response,
if enabled with verb 708.
[31]
PresDtct
Rsvd
R
0x0
Reserved. Impedance sense not supported
for this Pin Complex.
[30:0]
R
0x0
7.18.7. DigIn EAPD
Table 280. DigIn EAPD Command Verb Format
Verb ID
F0C
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
70C
See bits [7:0] of bitfield table
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Table 281. DigIn EAPD Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:2]
Rsvd2
R
0x0
Reserved
EAPD value reflected on the EAPD pin.
0 = power down external amplifier;
1 = power up external amplifier
if PwrState < 0x2.
[1]
[0]
Data
RW
R
0x0
0x0
If PwrState > = 0x2, Pin47 is Hi-Z.
An external pull-down is required if EAPD
must be low when Pin Widget is powered
down.
Rsvd1
Reserved
7.18.8. DigIn ConfigDefault
Table 282. DigIn ConfigDefault Command Verb Format
Verb ID
F1C
Payload
Response
See bitfield table
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Get
Set1
Set2
Set3
Set4
00
71C
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
See bits [23:16] of bitfield table
See bits [31:24] of bitfield table
71D
71E
71F
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Table 283. DigIn ConfigDefault Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Configuration bits used by software to
determine devices attached to the
CODEC.
[31:24]
Config4
RW
0x01
Port = no physical connection
Location = internal, riser
Configuration bits used by software to
determine devices attached to the
CODEC.
[23:16]
Config3
RW
0xC5
Default Device = SPDIF In
Connection = optical
Configuration bits used by software to
determine devices attached to the
CODEC.
[15:8]
[7:0]
Config2
Config1
RW
RW
0x10
0x60
Color = black
Misc = Jack detect override -- no external
circuitry support for Presence Detect
function
Configuration bits used by software to
determine devices attached to the
CODEC.
7.19. ADC0Mux Node (NID = 0x12)
7.19.1. ADC0Mux WCap
Table 284. ADC0Mux WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
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Table 285. ADC0Mux WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Bitfield Name
Rsvd2
RW
R
Reset
0x0
0x3
0x0
0x0
0x0
0x0
0x0
0x1
0x0
0x0
0x0
Description
Reserved
Widget type = Audio Selector
Type
R
Delay
R
Number of sample delays through widget
Reserved
Rsvd1
R
SwapCap
PwrCntrl
Dig
R
No left/right channel swap capability
No support for Power State control
Widget supports an Analog stream
Connection list is present
[10]
R
[9]
R
[8]
ConnList
UnSolCap
ProcWidget
Stripe
R
[7]
R
No support for Unsolicited Response
No Processing Controls parameter.
No support for striping
[6]
R
[5]
R
No format info; use default format
parameters from Audio Function node
instead
[4]
[3]
FormatOvrd
AmpParOvrd
R
R
0x0
0x1
This widget contains its own amplifier
parameters.
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x1
0x0
0x1
Output amplifier is present
No input amplifier
Stereo widget
7.19.2. ADC0Mux ConLst
Table 286. ADC0Mux ConLst Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table
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Table 287. ADC0Mux ConLst Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
R
0x0
Reserved
Connection list uses short-form (7-bit) NID
entries.
[7]
LForm
ConL
R
R
0x0
[6:0]
0x07
Number of NID entries in connection list.
7.19.3. ADC0Mux AmpCap
Table 288. ADC0Mux AmpCap Command Verb Format
Verb ID
Payload
Response
Get
F00
12
See bitfield table
Table 289. ADC0Mux AmpCap Command Response Format
Bit
[31]
Bitfield Name
Mute
RW
R
Reset
0x0
Description
Amplifier is capable of muting
Reserved
[30:23]
[22:16]
[15]
Rsvd3
R
0x0
StepSize
Rsvd2
R
0x27
0x0
Size of each step in the gain range = 10dB
Reserved
R
Number of steps in the gain range = 5
(0dB to +40dB)
[14:8]
NumSteps
R
0x04
[7]
Rsvd1
Offset
R
R
0x0
Reserved
[6:0]
0x00
0dB-step is programmed with this offset
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7.19.4. ADC0Mux AmpRight
Table 290. ADC0Mux AmpRight Command Verb Format
Verb ID
B80
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
390
See bits [7:0] of bitfield table
Table 291. ADC0Mux AmpRight Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:3]
Rsvd1
R
0x0
Reserved
Amplifier gain step number:
000 = 0dB;
001 = 10dB;
[2:0]
Gain
RW
0x0
010 = 20dB;
011 = 30dB;
100 = 40dB
7.19.5. ADC0Mux AmpLeft
Table 292. ADC0Mux AmpLeft Command Verb Format
Verb ID
BA0
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
3A0
See bits [7:0] of bitfield table
Table 293. ADC0Mux AmpLeft Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:3]
Rsvd1
R
0x0
Reserved
Amplifier gain step number:
000 = 0dB;
001 = 10dB;
[2:0]
Gain
RW
0x0
010 = 20dB;
011 = 30dB;
100 = 40dB
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7.19.6. ADC0Mux ConSelectCtrl
Table 294. ADC0Mux ConSelectCtrl Command Verb Format
Verb ID
Payload
00
Response
Get
F01
701
See bitfield table
0000_0000h
Set1
See bits [7:0] of bitfield table
Table 295. ADC0Mux ConSelectCtrl Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:3]
[2:0]
Rsvd
R
0x0
Reserved
Connection select control index.
(Default = Port E)
Index
RW
0x0
7.19.7. ADC0Mux ConLstEntry0
Table 296. ADC0Mux ConLstEntry0 Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table
Table 297. ADC0Mux ConLstEntry0 Command Response Format
Bit
Bitfield Name
ConL3
RW
R
Reset
0x0B
0x0F
0x15
0x0E
Description
[31:24]
[23:16]
[15:8]
[7:0]
Port B
ConL2
R
Port F
ConL1
R
CD In
ConL0
R
Port E (default)
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7.19.8. ADC0Mux ConLstEntry4
Table 298. ADC0Mux ConLstEntry4 Command Verb Format
Verb ID
Payload
Response
Get
F02
04
See bitfield table
Table 299. ADC0Mux ConLstEntry4 Command Response Format
Bit
Bitfield Name
ConL3
RW
R
Reset
0x00
0x0A
0x0D
0x0C
Description
[31:24]
[23:16]
[15:8]
[7:0]
No connection.
Port A
ConL2
R
ConL1
R
Port D
ConL0
R
Port C
7.20. ADC1Mux Node (NID = 0x13)
7.20.1. ADC1Mux WCap
Table 300. ADC1Mux WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
Table 301. ADC1Mux WCap Command Response Format
Bit
Bitfield Name
Rsvd2
RW
R
Reset
0x0
0x3
0x0
0x0
0x0
0x0
Description
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Reserved
Type
R
Widget type = Audio Selector
Number of sample delays through widget
Reserved
Delay
R
Rsvd1
R
SwapCap
PwrCntrl
R
No left/right channel swap capability
No support for Power State control
[10]
R
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Table 301. ADC1Mux WCap Command Response Format
Bit
[9]
[8]
[7]
[6]
[5]
Bitfield Name
Dig
RW
R
Reset
0x0
Description
Widget supports an Analog stream
Connection list is present
ConnList
UnSolCap
ProcWidget
Stripe
R
0x1
R
0x0
No support for Unsolicited Response
No Processing Controls parameter.
No support for striping
R
0x0
R
0x0
No format info; use default format
parameters from Audio Function node
instead
[4]
[3]
FormatOvrd
AmpParOvrd
R
R
0x0
0x1
This widget contains its own amplifier
parameters.
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x1
0x0
0x1
Output amplifier is present
No input amplifier
Stereo widget
7.20.2. ADC1Mux ConLst
Table 302. ADC1Mux ConLst Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table
Table 303. ADC1Mux ConLst Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
R
0x0
Reserved
Connection list uses short-form (7-bit) NID
entries.
[7]
LForm
ConL
R
R
0x0
[6:0]
0x07
Number of NID entries in connection list.
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7.20.3. ADC1Mux AmpCap
Table 304. ADC1Mux AmpCap Command Verb Format
Verb ID
Payload
Response
See bitfield table
Get
F00
12
Table 305. ADC1Mux AmpCap Command Response Format
Bit
[31]
Bitfield Name
Mute
RW
R
Reset
0x0
Description
Amplifier is capable of muting
Reserved
[30:23]
[22:16]
[15]
Rsvd3
R
0x0
StepSize
Rsvd2
R
0x27
0x0
Size of each step in the gain range = 10dB
Reserved
R
Number of steps in the gain range = 5
(0dB to +40dB)
[14:8]
NumSteps
R
0x04
[7]
Rsvd1
Offset
R
R
0x0
Reserved
[6:0]
0x00
0dB-step is programmed with this offset
7.20.4. ADC1Mux AmpRight
Table 306. ADC1Mux AmpRight Command Verb Format
Verb ID
B80
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
390
See bits [7:0] of bitfield table
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Table 307. ADC1Mux AmpRight Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:3]
Rsvd1
R
0x0
Reserved
Amplifier gain step number:
000 = 0dB;
001 = 10dB;
[2:0]
Gain
RW
0x0
010 = 20dB;
011 = 30dB;
100 = 40dB
7.20.5. ADC1Mux AmpLeft
Table 308. ADC1Mux AmpLeft Command Verb Format
Verb ID
BA0
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
3A0
See bits [7:0] of bitfield table
Table 309. ADC1Mux AmpLeft Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:3]
Rsvd1
R
0x0
Reserved
Amplifier gain step number:
000 = 0dB;
001 = 10dB;
[2:0]
Gain
RW
0x0
010 = 20dB;
011 = 30dB;
100 = 40dB
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7.20.6. ADC1Mux ConSelectCtrl
Table 310. ADC1Mux ConSelectCtrl Command Verb Format
Verb ID
Payload
00
Response
Get
F01
701
See bitfield table
0000_0000h
Set1
See bits [7:0] of bitfield table
Table 311. ADC1Mux ConSelectCtrl Command Response Format
Bit
Bitfield Name
Rsvd
RW
R
Reset
0x0
Description
[31:3]
[2:0]
Reserved
Connection select control index. (Default = CD)
Index
RW
0x1
7.20.7. ADC1Mux ConLstEntry0
Table 312. ADC1Mux ConLstEntry0 Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table
Table 313. ADC1Mux ConLstEntry0 Command Response Format
Bit
Bitfield Name
ConL3
RW
R
Reset
0x0B
0x0F
0x15
0x0E
Description
[31:24]
[23:16]
[15:8]
[7:0]
Port B
Port F
CD In
Port E
ConL2
R
ConL1
R
ConL0
R
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7.20.8. ADC1Mux ConLstEntry4
Table 314. ADC1Mux ConLstEntry4 Command Verb Format
Verb ID
Payload
Response
See bitfield table
Get
F02
04
Table 315. ADC1Mux ConLstEntry4 Command Response Format
Bit
Bitfield Name
ConL3
RW
R
Reset
0x00
0x0A
0x0D
0x0C
Description
[31:24]
[23:16]
[15:8]
[7:0]
No connection.
Port A
ConL2
R
ConL1
R
Port D
ConL0
R
Port C
7.21. PCBEEP Node (NID = 0x14)
7.21.1. PCBEEP Amp
Table 316. PCBEEP Amp Command Verb Format
Verb ID
Payload
00
Response
See bitfield table
0000_0000h
Get
BA0
3A0
Set1
See bits [7:0] of bitfield table
Table 317. PCBEEP Amp Command Response Format
Bit
Bitfield Name
Rsvd2
RW
R
Reset
0x0
Description
[31:8]
[7]
Reserved
Mute
RW
R
0x0
1 = Disable Digital PC Beep
Reserved
[6:2]
[1:0]
Rsvd1
0x0
Gain
RW
0x0
Mono (left) amplifier gain step number
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7.21.2. PCBEEP WCap
Table 318. PCBEEP WCap Command Verb Format
Verb ID
Payload
Response
See bitfield table
Get
F00
09
Table 319. PCBEEP WCap Command Response Format
Bit
Bitfield Name
Rsvd2
RW
R
Reset
0x0
Description
[31:24]
[23:20]
[19:4]
Reserved
Type
R
0x7
Widget type = Beep Generator
Reserved
Rsvd1
R
0x0
This widget contains its own amplifier
parameters.
[3]
AmpParOvrd
R
0x1
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x1
0x0
0x0
Output amplifier is present
N/A
Mono widget
7.21.3. PCBEEP AmpCap
Table 320. PCBEEP AmpCap Command Verb Format
Verb ID
Payload
Response
Get
F00
12
See bitfield table
Table 321. PCBEEP AmpCap Command Response Format
Bit
Bitfield Name
Mute
RW
R
Reset
0x0
Description
[31]
Amplifier is capable of muting
Reserved
[30:23]
[22:16]
Rsvd3
R
0x0
StepSize
R
0x17
Size of each step in the gain range = 6 dB
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Table 321. PCBEEP AmpCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[15]
Rsvd2
R
0x0
Reserved
Number of steps in the gain range = 4
(-18dB to 0dB)
[14:8]
NumSteps
R
0x03
[7]
Rsvd1
Offset
R
R
0x0
Reserved
[6:0]
0x03
0dB-step is programmed with this offset
7.21.4. PCBEEP Gen
Table 322. PCBEEP Gen Command Verb Format
Verb ID
F0A
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
70A
See bits [7:0] of bitfield table
Table 323. PCBEEP Gen Command Response Format
Bitfield Name RW Reset Description
Bit
[31:8]
Rsvd
R
0x0
0x0
Reserved
Enable internal PC-Beep generation.
Divider = 00h - disables internal PC Beep generation and
enables normal operation of the CODEC.
When the Divider is not 00h - generates the beep tone on all
Pin Complexes that are currently configured as outputs.
The HD Audio spec states that the beep tone frequency:
F = (48 KHz HD Audio SYNC rate) / (4*Divider)
producing tones from 47 Hz to 12 KHz (logarithmic scale).
This part generates tones with frequency:
F = 48000 * (257 - Divider) / 1024
[7:0]
Divider
RW
yielding a linear range from 12 KHz to 93.75 Hz in steps of
46.875 Hz.
If JackSenseVSR[Rate2x], then the beep tones generated
have frequency:
F = 48000 * (513 - Divider) / 1024
yielding a range of 24 KHz to 12093.75 Hz in steps of
46.875 Hz.
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7.22. CD Node (NID = 0x15)
7.22.1. CD WCap
Table 324. CD WCap Command Verb Format
Verb ID
Payload
Response
See bitfield table
Get
F00
09
Table 325. CD WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
[10]
[9]
Bitfield Name
Rsvd2
RW
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Reset
0x0
0x4
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x1
Description
Reserved
Type
Widget type = Pin Complex
Number of sample delays through widget
Reserved
Delay
Rsvd1
SwapCap
PwrCntrl
Dig
No left/right channel swap capability
No support for Power State control
Widget supports an Analog stream
No connection list is present
No support for Unsolicited Response
No Processing Controls parameter
No support for striping
[8]
ConnList
UnSolCap
ProcWidget
Stripe
[7]
[6]
[5]
[4]
FormatOvrd
AmpParOvrd
OutAmpPrsnt
InAmpPrsnt
Stereo
N/A for pin complex
[3]
No amplifier
[2]
No output amplifier
[1]
No input amplifier
[0]
Stereo widget
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7.22.2. CD PinCap
Table 326. CD PinCap Command Verb Format
Verb ID
Payload
Response
See bitfield table
Get
F00
0C
Table 327. CD PinCap Command Response Format
Bit
[31:17]
[16]
[15:8]
[7]
Bitfield Name
Rsvd2
RW
R
Reset
0x0
Description
Reserved
EapdCap
VrefCntrl
Rsvd1
R
0x0
This widget does not control EAPD pin
Vref generation not supported on this pin
Reserved
R
0x00
0x0
R
[6]
BalancedIO
InCap
R
0x0
Pin complex does not have balanced pins.
Pin complex is input capable.
[5]
R
0x1
[4]
OutCap
R
0x0
Pin complex is not output capable.
Pin does not have a headphone amplifier.
[3]
HdphDrvCap
R
0x0
Pin complex cannot perform Presence
Detect.
[2]
[1]
[0]
PresDtctCap
TrigRqd
R
R
R
0x0
0x0
0x0
N/A
Pin complex does not support impedance
sense.
ImpSenseCap
7.22.3. CD PinWCntrl
Table 328. CD PinWCntrl Command Verb Format
Verb ID
F07
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
707
See bits [7:0] of bitfield table
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Table 329. CD PinWCntrl Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:6]
Rsvd2
R
0x0
Reserved
1 = CODEC input path of Pin Widget is
enabled
[5]
InEn
RW
R
0x0
0x0
[4:0]
Rsvd1
Reserved
7.22.4. CD ConfigDefault
Table 330. CD ConfigDefault Command Verb Format
Verb ID
F1C
Payload
Response
See bitfield table
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Get
Set1
Set2
Set3
Set4
00
71C
See bits [7:0] of bitfield table
See bits [15:8] of bitfield table
See bits [23:16] of bitfield table
See bits [31:24] of bitfield table
71D
71E
71F
Table 331. CD ConfigDefault Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Configuration bits used by software to
[31:24]
Config4
Config3
Config2
Config1
RW
0x90
determine devices attached to the CODEC.
Configuration bits used by software to
[23:16]
[15:8]
[7:0]
RW
RW
RW
0x33
0x00
0x52
determine devices attached to the CODEC.
Configuration bits used by software to
determine devices attached to the CODEC.
Configuration bits used by software to
determine devices attached to the CODEC.
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7.23. VolumeKnob Node (NID = 0x16)
7.23.1. VolumeKnob WCap
Table 332. VolumeKnob WCap Command Verb Format
Verb ID
F00
Payload
Response
See bitfield table
Get
09
Table 333. VolumeKnob WCap Command Response Format
Bit
Bitfield Name
Rsvd2
RW
R
Reset
0x0
Description
[31:24]
[23:20]
Reserved
Type
R
0x6
Widget type = Volume Knob Widget
Reserved. Software assumes capability of
unsolicited responses and a connection list
for this widget type.
[19:0]
Rsvd1
R
0x0
7.23.2. VolumeKnob VolKnobCap
Table 334. VolumeKnob VolKnobCap Command Verb Format
Verb ID
Payload
Response
Get
F00
13
See bitfield table
Table 335. VolumeKnob VolKnobCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
R
0x0
Reserved
Indicates if software can write a base
volume to the Volume Control Knob.
[7]
Delta
R
R
0x1
Total number of steps in the range of the
volume knob = 128
[6:0]
NumSteps
0x7F
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7.23.3. VolumeKnob ConLst
Table 336. VolumeKnob ConLst Command Verb Format
Verb ID
Payload
Response
See bitfield table
Get
F00
0E
Table 337. VolumeKnob ConLst Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
R
0x0
Reserved.
Connection list uses short-form (7-bit) NID
entries.
[7]
LForm
ConL
R
R
0x0
[6:0]
0x04
Number of NID entries in connection list.
7.23.4. VolumeKnob ConLstEntry
Table 338. VolumeKnob ConLstEntry Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table
Table 339. VolumeKnob ConLstEntry Command Response Format
Bit
Bitfield Name
ConL3
RW
R
Reset
0x05
0x04
0x03
0x02
Description
[31:24]
[23:16]
[15:8]
[7:0]
DAC3
DAC2
DAC1
DAC0
ConL2
R
ConL1
R
ConL0
R
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7.23.5. VolumeKnob UnsolResp
Table 340. VolumeKnob UnsolResp Command Verb Format
Verb ID
Payload
00
Response
Get
F08
708
See bitfield table
0000_0000h
Set1
See bits [7:0] of bitfield table
Table 341. VolumeKnob UnsolResp Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
R
0x00
Reserved
Allow generation of Unsolicited
Responses. Unsolicited response events
occur upon jack-insertion OR completion
of a Jack-Sense cycle.
[7]
En
RW
0x0
[6]
Rsvd1
Tag
R
0x0
Reserved
Software programmable field returned in
top six bits (31:26) of every Unsolicited
Response generated by this node.
[5:0]
RW
0x00
7.23.6. VolumeKnob Cntrl
Table 342. VolumeKnob Cntrl Command Verb Format
Verb ID
F0F
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
70F
See bits [7:0] of bitfield table
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Table 343. VolumeKnob Cntrl Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
R
0x0
Reserved
Direct = 1 causes the volume control to
directly control the hardware volume of the
slave amps. Direct = 0 causes unsolicited
responses to be generated.
[7]
Direct
RW
RW
0x0
[6:0]
Volume
0x7F
Volume, specified in steps of amplifier gain
7.24. ADC0Vol Node (NID = 0x17)
7.24.1. ADC0Vol WCap
Table 344. ADC0Vol WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
Table 345. ADC0Vol WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Bitfield Name
Rsvd2
RW
R
Reset
0x0
0x3
0x0
0x0
0x1
0x0
0x0
0x1
0x0
Description
Reserved
Type
R
Widget type = Audio Selector
Number of sample delays through widget
Reserved
Delay
R
Rsvd1
R
SwapCap
PwrCntrl
Dig
R
Left and right channels can be swapped
No support for Power State control
Widget supports an Analog stream
Connection list is present
[10]
R
[9]
R
[8]
ConnList
UnSolCap
R
[7]
R
No support for Unsolicited Response
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Table 345. ADC0Vol WCap Command Response Format
Bit
[6]
[5]
Bitfield Name
ProcWidget
Stripe
RW
R
Reset
0x0
Description
No Processing Controls parameter.
No support for striping
R
0x0
No format info; use default format
parameters from Audio Function node
instead
[4]
[3]
FormatOvrd
AmpParOvrd
R
R
0x0
0x0
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[2]
[1]
[0]
OutAmpPrsnt
InAmpPrsnt
Stereo
R
R
R
0x0
0x1
0x1
No output amplifier
Input amplifier is present
Stereo widget
7.24.2. ADC0Vol ConLst
Table 346. ADC0Vol ConLst Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table
Table 347. ADC0Vol ConLst Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
LForm
ConL
R
0x0
Reserved
Connection list uses short-form (7-bit) NID
entries.
[7]
R
R
0x0
[6:0]
0x01
Number of NID entries in connection list.
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7.24.3. ADC0Vol AmpRight
Table 348. ADC0Vol AmpRight Command Verb Format
Verb ID
B00
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
350
See bits [7:0] of bitfield table
Table 349. ADC0Vol AmpRight Command Response Format
Bit
[31:8]
[7]
Bitfield Name
Rsvd2
RW
R
Reset
0x0
Description
Reserved
Mute
RW
R
0x1
1 = Mute is active
Reserved
[6:4]
[3:0]
Rsvd1
0x0
Gain
RW
0x0
Amplifier gain step number
7.24.4. ADC0Vol AmpLeft
Table 350. ADC0Vol AmpLeft Command Verb Format
Verb ID
B20
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
360
See bits [7:0] of bitfield table
Table 351. ADC0Vol AmpLeft Command Response Format
Bit
[31:8]
[7]
Bitfield Name
Rsvd2
RW
R
Reset
0x0
Description
Reserved
Mute
RW
R
0x1
1 = Mute is active
Reserved
[6:4]
[3:0]
Rsvd1
0x0
Gain
RW
0x0
Amplifier gain step number
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7.24.5. ADC0Vol ConLstEntry
Table 352. ADC0Vol ConLstEntry Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table
Table 353. ADC0Vol ConLstEntry Command Response Format
Bit
Bitfield Name
ConL3
RW
R
Reset
0x00
0x00
0x00
0x12
Description
[31:24]
[23:16]
[15:8]
[7:0]
No Connection
No Connection
No Connection
ConL2
R
ConL1
R
ConL0
R
ADC0 Mux widget
7.24.6. ADC0Vol LR
Table 354. ADC0Vol LR Command Verb Format
Verb ID
F0C
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
70C
See bits [7:0] of bitfield table
Table 355. ADC0Vol LR Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:3]
Rsvd2
SwapEn
Rsvd1
R
0x0
Reserved
1 = Enable swapping of left and right
channels.
[2]
RW
R
0x0
0x0
[1:0]
Reserved
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7.25. ADC1Vol Node (NID = 0x18)
7.25.1. ADC1Vol WCap
Table 356. ADC1Vol WCap Command Verb Format
Verb ID
Payload
Response
See bitfield table
Get
F00
09
Table 357. ADC1Vol WCap Command Response Format
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
Bitfield Name
Rsvd2
RW
R
Reset
0x0
0x3
0x0
0x0
0x1
0x0
0x0
0x1
0x0
0x0
0x0
Description
Reserved
Type
R
Widget type = Audio Selector
Number of sample delays through widget
Reserved
Delay
R
Rsvd1
R
SwapCap
PwrCntrl
Dig
R
Left and right channels can be swapped
No support for Power State control
Widget supports an Analog stream
Connection list is present
[10]
R
[9]
R
[8]
ConnList
UnSolCap
ProcWidget
Stripe
R
[7]
R
No support for Unsolicited Response
No Processing Controls parameter.
No support for striping
[6]
R
[5]
R
No format info; use default format
parameters from Audio Function node
instead
[4]
FormatOvrd
R
0x0
No amplifier info; use default amplifier
parameters from Audio Function node
instead
[3]
[2]
AmpParOvrd
OutAmpPrsnt
R
R
0x0
0x0
No output amplifier
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Table 357. ADC1Vol WCap Command Response Format
Bit
[1]
[0]
Bitfield Name
InAmpPrsnt
Stereo
RW
R
Reset
0x1
Description
Input amplifier is present
Stereo widget
R
0x1
7.25.2. ADC1Vol ConLst
Table 358. ADC1Vol ConLst Command Verb Format
Verb ID
Payload
Response
See bitfield table
Get
F00
0E
Table 359. ADC1Vol ConLst Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
LForm
ConL
R
0x0
Reserved
Connection list uses short-form (7-bit) NID
entries.
[7]
R
R
0x0
[6:0]
0x01
Number of NID entries in connection list.
7.25.3. ADC1Vol AmpRight
Table 360. ADC1Vol AmpRight Command Verb Format
Verb ID
B00
Payload
00
Response
See bitfield table
0000_0000h
Get
Set1
350
See bits [7:0] of bitfield table
Table 361. ADC1Vol AmpRight Command Response Format
Bit
Bitfield Name
Rsvd2
RW
R
Reset
0x0
Description
[31:8]
[7]
Reserved
Mute
RW
0x1
1 = Mute is active
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Table 361. ADC1Vol AmpRight Command Response Format
Bit
Bitfield Name
Rsvd1
RW
R
Reset
0x0
Description
[6:4]
[3:0]
Reserved
Amplifier gain step number
Gain
RW
0x0
7.25.4. ADC1Vol AmpLeft
Table 362. ADC1Vol AmpLeft Command Verb Format
Verb ID
B20
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
360
See bits [7:0] of bitfield table
Table 363. ADC1Vol AmpLeft Command Response Format
Bit
[31:8]
[7]
Bitfield Name
Rsvd2
RW
R
Reset
0x0
Description
Reserved
Mute
RW
R
0x1
1 = Mute is active
Reserved
[6:4]
[3:0]
Rsvd1
0x0
Gain
RW
0x0
Amplifier gain step number
7.25.5. ADC1Vol ConLstEntry
Table 364. ADC1Vol ConLstEntry Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table
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Table 365. ADC1Vol ConLstEntry Command Response Format
Bit
Bitfield Name
ConL3
RW
R
Reset
0x00
0x00
0x00
0x13
Description
[31:24]
[23:16]
[15:8]
[7:0]
No Connection
No Connection
No Connection
ConL2
R
ConL1
R
ConL0
R
ADC1 Mux widget
7.25.6. ADC1Vol LR
Table 366. ADC1Vol LR Command Verb Format
Verb ID
F0C
Payload
00
Response
Get
See bitfield table
0000_0000h
Set1
70C
See bits [7:0] of bitfield table
Table 367. ADC1Vol LR Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:3]
Rsvd2
SwapEn
Rsvd1
R
0x0
Reserved
1 = Enable swapping of left and right
channels.
[2]
RW
R
0x0
0x0
[1:0]
Reserved
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8. ORDERING INFORMATION
8.1. 92HD202 Part Order Numbers
Part Order Number
92HD202XX5PRGXyyX
92HD202DX5PRGXyyX
Voltage
5 V
DAC SNR
95dB
Dolby
No
YES
Pkg Pins
48 LQFP
48 LQFP
5 V
95dB
Note: When ordering these parts the “yy” will be replaced with the CODEC revision. Add an “8” to
the end of any of these part numbers for delivery on Tape and Reel. The minimum order quantity
for Tape and Reel is 2,000 units.
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9. PIN INFORMATION
9.1. 92HD202 Pin Diagram
Figure 4. 48-Pin LQFP Pinout
VREFOUT-A 37
24 PORT-C_R
AVDD2 38
PORT-A_L 39
N.C. 40
PORT-A_R 41
AVSS 42
23 PORT-C_L
22 PORT-B_R
21 PORT-B_L
20 CD_R
19 CD-G
18 CD_L
48 pin LQFP
N.C. 43
GPIO2 44
GPIO0 45
GPIO1 46
17 PORT-F_R (HP)
16 PORT-F_L (HP)
15 PORT-E_R
14 PORT-E_L
13 SENSE_A
GPIO3/SPDIF-IN 47
SPDIF-OUT 48
N.C. = No Connect
*Port F (pins 16 & 17) can drive 32 ohm headphones, but is designed to provide less power than the
headphone amplifiers on ports A (pins 39 & 41) and D (pins 35 & 36).
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9.2. Pin Table for 92HD202 in 48 Pin LQFP
Internal Pull-up
/Pull-down
Pin
Pin Name
Pin Function
I/O
Location
DVDD_CORE
Volume Up
Volume Down
DVSS
Digital Vdd = 3.3 V
Volume Control
I(Digital)
I(Digital)
None
Pull-Up
Pull-Up
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
1
2
Volume Control
I(Digital)
3
Digital Ground
I(Digital)
4
SDATA_OUT
BIT_CLK
HD Audio Serial Data output (inbound stream)
HD Audio Bit Clock
I/O(Digital)
I(Digital)
5
6
DVSS3
Digital Ground
I(Digital)
7
SDATA_IN
DVDD_CORE3
SYNC
HD Audio Serial Data input (outbound stream)
Digital Vdd = 3.3 V
O(Digital)
I(Digital)
8
9
HD Audio Frame Sync
HD Audio Reset
I(Digital)
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
RESET#
I(Digital)
PC BEEP
Sense A
PC Beep
I(Analog)
I(Analog)
I(Analog)
I(Analog)
I/O(Analog)
I/O(Analog)
I(Analog)
I(Analog)
I(Analog)
I/O(Analog)
I/O(Analog)
I/O(Analog)
I/O(Analog)
I(Analog)
I(Analog)
O(Analog)
Jack insertion detection Ports A, B, C, D
Input Left Channel Port E
Input Right Channel Port E
Input/Output of Left DAC3 *
Input/Output of Right DAC3 *
CD Audio Left Channel
CD Audio Analog Return
CD Audio Right Channel
Input/Output of Left DAC2
Input/Output of Right DAC2
Input/Output of Left DAC1
Input/Output of Right DAC1
Analog Vdd = 5.0 V
PORT-E_L
PORT-E_R
PORT-F_L (HP*)
PORT-F_R (HP*)
CD-L
CD-G
CD-R
PORT-B_L
PORT-B_R
PORT-C_L
PORT-C_R
AVDD1
AVSS1
Analog Ground
VREF FILT
Analog Virtual Ground
Reference Voltage out drive
VREFOUT-B
VREFOUT-C
O(Analog)
O(Analog)
None
None
28
29
(intended for mic bias) for Port B
Reference Voltage out drive
(intended for mic bias) for Port C
AFILT1
AFILT2
Anti-Aliasing Filter Cap, ADC left channel
Anti-Aliasing Filter Cap, ADC right channel
O(Analog)
O(Analog)
None
None
30
31
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Internal Pull-up
/Pull-down
Pin
Pin Name
Pin Function
I/O
Location
Reference Voltage out drive
VREFOUT-D
O(Analog)
None
32
(intended for mic bias) for Port D
CAP2
ADC reference Cap
Jack Insertion Detection Port E, F, G, H
Input/Output of Left DAC0
O(Analog)
I(Analog)
None
None
None
None
33
34
35
36
Sense B
PORT-D_L (HP*)
PORT-D_R (HP*)
I/O(Analog)
I/O(Analog)
Input/Output of Right DAC0
Reference Voltage Out drive
VREFOUT-A
O(Analog)
None
37
(intended for microphone bias) for Port A
AVDD2
PORT-A_L (HP*)
NC
Analog Vdd = 5.0 V
Input/Output of Left DAC0
No Connect
I(Analog)
I/O(Analog)
N/C
None
None
None
None
None
None
38
39
40
41
42
43
PORT-A_R (HP*)
AVSS3
Input/Output of Right DAC0
Analog Ground
I/O(Analog)
I(Analog)
O(Digital)
NC
No Connect
General Purpose I/O tied to AVDD50K
internal pull-up to AVddgnda
Pull-up 50 KΩ
GPIO2 / LR_CLK
GPIO0 / SDATA
GPIO1 / SCLK
I/O(Digital)
I/O(Digital)
I/O(Digital)
44
45
46
OR
LR_CLK
or more
General Purpose I/O tied to AVDD50K
internal pull-up to AVddgnda
Pull-up 50 KΩ
OR
SDATA
or more
General Purpose I/O tied to AVDD50K
internal pull-up to AVddgnda
Pull-up 50 KΩ
OR
SCLK
or more
General Purpose I/O
OR
SPDIF Input
OR
GPIO3 /
Pull-up 50 KΩ
I/O(Digital)
O(Digital)
47
48
SPDIFIN / EAPD
or more
EAPD
SPDIF-OUT
SPDIF digital output/
None
*Port F (pins 16 & 17) can drive 32 ohm headphones, but is designed to provide less power than the
headphone amplifiers on ports A (pins 39 & 41) and D (pins 35 & 36).
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10.PACKAGE OUTLINE AND PACKAGE DIMENSIONS
Package dimensions are kept current with JEDEC Publication No. 95
10.1. 48-Pin LQFP
Figure 5. 48-Pin LQFP Package Outline and Package Dimensions
A2
LQFP Dimensions in mm
Key
A
A1
A2
D
D1
E
E1
L
Min
1.40
0.05
1.35
8.80
6.90
8.80
6.90
0.45
Nom
1.50
0.10
1.40
9.00
7.00
9.00
7.00
0.60
0.50
-
Max
1.60
0.15
1.45
9.20
7.10
9.20
7.10
0.75
D
D1
A
A1
b
48 pin LQFP
e
e
Pin 1
C
b
0.09
0.17
0.20
0.27
0.22
c
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11. SOLDER REFLOW PROFILE
11.1. Standard Reflow Profile Data
Note: These devices can be hand soldered at 360 oC for 3 to 5 seconds.
FROM: IPC / JEDEC J-STD-020C “Moisture/Reflow Sensitivity Classification for Nonhermetic Solid State Surface Mount
Devices” (www.jedec.org/download).
Profile Feature
Average Ramp-Up Rate (Ts
Pb Free Assembly
o
- Tp)
3 C / second max
max
o
Temperature Min (Ts
Temperature Max (Ts
)
)
)
150 C
min
max
max
o
Preheat
200 C
Time (ts
- ts
60 - 180 seconds
min
o
Temperature (T )
217 C
L
Time maintained above
Time (t )
60 - 150 seconds
L
See “Package Classification Reflow Temperatures”
on page 166.
Peak / Classification Temperature (Tp)
o
Time within 5 C of actual Peak Temperature (tp)
20 - 40 seconds
o
Ramp-Down rate
6 C / second max
o
Time 25 C to Peak Temperature
8 minutes max
Note: All temperatures refer to topside of the package, measured on the package body surface.
Figure 6. Solder Reflow Profile
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11.2. Pb Free Process - Package Classification Reflow Temperatures
Package Type
MSL
Reflow Temperature
o
LQFP 48-pin
3
260 + 0 C*
3
o
IDT’s package thickness is <2.5mm and package volumes are <350 mm , so 260 C applies in every
case.
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12.REVISION HISTORY
Revision
1.0
Date
Description of Change
9 November 2006 Initial release.
14 November 2006 Update Device ID numbers.
1.1
Remove erroneous reference to ADAT in Widget List.
20 November 2006 Remove erroneous reference to 3.3 V analog operation.
Deleted Figure 3, which erroneously showed 3.3 V operation.
1.2
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Innovate with IDT audio for high fidelity. Contact:
www.IDT.com
For Sales
800-345-7015
408-284-8200
Fax: 408-284-2775
For Tech Support
HA.CM@idt.com
Corporate Headquarters
Integrated Device Technology, Inc.
6024 Silver Creek Valley Road
San Jose, CA 95138
Europe
IDT Europe, Limited
Prime House
Barnett Wood Lane
Leatherhead, Surrey
United States
800 345 7015
+408 284 8200 (outside U.S.)
United Kingdom KT22 7DE
+44 1372 363 339
© 2006 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT and the IDT logo are trademarks of Integrated Device
Technology, Inc. Accelerated Thinking is a service mark of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or registered
trademarks used to identify products or services of their respective owners.
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