4010-DASKF-434 [SILICON]
Si4010 SIMPLIFIED KEY FOB DEMO KIT USERâS GUIDE; Si4010的简易键盘FOB演示套件USERA ????指南
| 型号： | 4010-DASKF-434 |
| 厂家： | 
SILICON |
| 描述： | Si4010 SIMPLIFIED KEY FOB DEMO KIT USERâS GUIDE |
| 文件： | 总8页 (文件大小：99K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Si4010-Keyfob-DEMO
Si4010 SIMPLIFIED KEY FOB DEMO KIT USER’S GUIDE
1. Purpose
Thank you for your interest in Silicon Laboratories Si4010 simplified key fob demo. The Silicon Laboratories Si4010
simplified key fob demo kit contains everything you need to familiarize yourself with and evaluate the Si4010 RF
SoC. The kit has two versions: one for the 434 MHz band and one for the 868 MHz band. The key features of the
development platform are as follows:
The key fob demo board has five push buttons and one LED output.
The receiver demo board has four LEDs to display received key fob commands.
The provided software pack contains all the documentation and files needed to develop a user application. The
kit supports the use of the Silicon Laboratories Integrated Development Environment (IDE) for software
debugging and the use of the Keil C compiler, assembler, and linker toolchain.
Contains demo applications using API functions and the key fob demo application.
2. Kit Content
Table 1. Kits Content
Qty
Part Number
4010-DASKF_434
4010-DAPB_434
4313-DAPB_LB
MSC-PLPB_1
CRD2032
Description
Si4010 Simplified Key Fob Demo Kit 434 MHz
Si4010 Universal Key Fob 434 MHz
Si4313 LED receiver board low band with pcb antenna
Key Fob Plastic Case (translucent grey)
CR2032 3 V coin battery
1
1
1
2
1
MSC-DKSW1
Wireless Development Suite disc
4010-DASKF_868
4010-DAPB_868
4313-DAPB_HB
MSC-PLPB_2
CRD2032
Si4010 Simplified Key Fob Demo Kit 868 MHz
Si4010 Universal Key Fob 868MHz
1
1
1
2
1
Si4313 LED receiver board high band with pcb antenna
Key Fob Plastic Case (translucent red)
CR2032 3 V coin battery
MSC-DKSW1
Wireless Development Suite disc
Rev 1.1 4/11
Copyright © 2011 by Silicon Laboratories
Si4010-Keyfob-DEMO
Si4010-Keyfob-DEMO
Figure 1. 4010 RKE Universal Key Fob and Plastic Case (P/N 4010-DAPB_434 and MSC-PLPB_1)
Figure 2. Si4313 LED Receiver Board Low Band with PCB Antenna (P/N 4313-DAPB_LB)
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Si4010-Keyfob-DEMO
3. Key Fob Demo
The 4010-DAPB key fob transmitter and the 4313-DAPB receiver are the transmit and receive devices used in the
key fob demo. This transmit/receive pair can be used to evaluate the capabilities of the Si4010 transmitter and the
Si4313 receiver.
The first step is to insert the CR2032 battery into the 4010-DAPB demo board and then place the board with the
battery into the plastic key fob case. Next, insert a battery in the 4313-DAPB receiver board and turn it on using the
switch on the board. The key fob first transmits an RF packet nine times (each time a button is pressed), and it also
blinks the LED. The packet structure is as follows:
Button1 .. AA AA AA AA 2D D4 D7 28 D7
Button2 .. AA AA AA AA 2D D4 F5 0A F5
Button3 .. AA AA AA AA 2D D4 5F A0 5F
Button4 .. AA AA AA AA 2D D4 7D 82 7D
Button5 .. AA AA AA AA 2D D4 FF 00 FF
(Then, the key fob also transmits two other packets appropriate for Silicon Labs Si4311 and Si4312 receiver demo
boards.)
The first four bytes are preamble, the next two is the sync word and the last three are the button info. Therefore if
any key pressed on the key fob, a combination of LEDs will light up on the Receiver Board according to the button
info part of the packet. The structure of the packets is detailed below:
Preamble Byte
Synchron Byte
Function
One’s complement
Function
Control Byte
of Function
Control Byte
Control Byte
AAh
2DD4h
See below
See below
See below
The structure of the Function Control Byte is shown below. For each LED output there are two bits assigned to
define their mode of operation:
OUT3
F1
OUT3
F0
OUT2
F1
OUT2
F0
OUT1
F1
OUT1
F0
OUT0
F1
OUT0
F0
OUT3 / F1 sent out first, OUT0–OUT3 represent the four LED outputs, F0–F1 represents the function bits.
Output functions controlled by the function bits are the followings:
F1
0
F0
0
Function
No change
0
1
Sets output logical low (LED is OFF)
1
0
Sets output logical high (LED is ON)
1
1
Sets output high in mono-stable mode, cycle time is 100 ms
Mono-stable mode will be restarted as long as the proper Function Control Byte is received.
Rev 1.1
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Si4010-Keyfob-DEMO
The code used in the transmitter of this key fob demo application can be found in the documentation kit in the
\Si4010 projects\rke_demo folder.
It is advised to first study the simple example program “keyfob_demo”, which generates the same packets needed
for the Si4313 LED demo receiver board. For details about programming the Si4010, see the following
documentation:
Si4010 Data Sheet
Si4010 Development Kit User's Guide
AN370: Si4010 Software Programming Guide
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Si4010-Keyfob-DEMO
4. Software Installation
The provided software pack contains all the documentation and files needed to develop a user application. It also
contains example applications using API functions and the key fob demo application.
The directory structure of the software examples is as follows:
+--Si4010_projects
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+--aes_demo
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+--bin
+--out
+--src
.. Keil uVision and SiLabs IDE files
.. output directory for Keil toolchain
.. aes_demo source code
+--common
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+--lib
+--src
.. Si4010 additional API functions library
.. Si4010 required files
.. frequency casting (tuning) demo
+--fcast_demo
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+--bin
+--out
+--src
+--fstep_demo
.. frequency two step tuning demo
.. continuous wave (tone) demo
.. simple keyfob demo
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+--bin
+--out
+--src
+--tone_demo
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+--bin
+--out
+--src
+--keyfob_demo
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+--bin
+--out
+--src
+--rke_demo
.. advanced keyfob demo with AES
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+--bin
+--out
+--src
Copy the directory structure in a directory of your choice. It is recommended to keep the structure of the
Si4010_projects folder to allow the compiler to find the Si4010 common files. Each project has a *.wsp project file
in the bin folder that contains all the settings of the IDE for the project, including the relative path of the common
files.
Rev 1.1
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Si4010-Keyfob-DEMO
5. Siicon Labs IDE Run
Download the SiLabs IDE (Integrated Dvelopment Environment) from
http://www.silabs.com/products/mcu/Pages/SiliconLaboratoriesIDE.aspx and install it on your computer. To run the
Silicon Labs IDE, open the *.wsp project file.
6. Keil Toolchain Integration
The project files in examples assume that the Keil toolchain is installed to: C:\Keil directory. The location of the Keil
toolchain can be easily changed in the Silabs IDE in the Project—Tool Chain Integration menu. An evaluation
version of the Keil toolchain can be downloaded from the Keil web site, http://www.keil.com/. This free version has
2 kB code limitation and starts the code at 0x0800 address. The Keil free evaluation version can be unlocked to
become a 4k version with no code placement limitation by following the directions given in application note “AN104:
Integrating Keil 8051 Tools into the Silicon Labs IDE”, which covers Keil toolchain integration and license
management. Unlock code can be found on the WDS CDROM in the root folder in the Keil_license_number.txt file.
Contact your Silicon Laboratories sales representative or distributor for application assistance.
For complete development platform containing debug adapter and development boards, see Silicon Laboratories
key fob development kit (P/N 4010-DKKF_434 or 4010-DKKF_868).
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NOTES:
Rev 1.1
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Si4010-Keyfob-DEMO
CONTACT INFORMATION
Silicon Laboratories Inc.
Silicon Laboratories Inc.
400 West Cesar Chavez
Austin, TX 78701
Please visit the Silicon Labs Technical Support web page:
https://www.silabs.com/support/pages/contacttechnicalsupport.aspx
and register to submit a technical support request.
The information in this document is believed to be accurate in all respects at the time of publication but is subject to change without
notice. Silicon Laboratories assumes no responsibility for errors and omissions, and disclaims responsibility for any consequences
resulting from the use of information included herein. Additionally, Silicon Laboratories assumes no responsibility for the function-
ing of undescribed features or parameters. Silicon Laboratories reserves the right to make changes without further notice. Silicon
Laboratories makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose,
nor does Silicon Laboratories assume any liability arising out of the application or use of any product or circuit, and specifically
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Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders
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