MSC-AT50-434 SILABS [Silicon Laboratories], MSC-AT50-434 Datasheet

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MSC-AT50-434

Manufacturer Part Number
MSC-AT50-434
Description
Si4010 KEY FOB DEMO KIT WITH AES CAPABILITY
Manufacturer
SILABS [Silicon Laboratories]
Datasheet
Si4010 K
U
1. Purpose
Thank you for your interest in Silicon Laboratories’ Si4010 SoC RF key fob demo kit with AES capability. The
Silicon Laboratories Si4010 key fob demo kit with AES capability 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:
2. Kit Contents
The kit contains the following items:
Rev 1.1 4/11
The key fob demo board has five push buttons and one LED output, a PCB antenna, and a battery in a plastic
case.
The key fob uses hardware-accelerated 128-bit advanced encryption standard (AES) encryption and rolling
counter for RKE application.
The receiver demo board has a graphic LCD 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 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.
SER
Qty
1
1
1
1
1
1
1
1
1
1
1
1
S
G
4010-DAAKF_434
4010-DAAKF_868
4313-DACB_ANY
4313-DACB_ANY
EY
U ID E
4010-DAPB_434
4010-DAPB_868
MSC-AT50-434
MSC-AT50-868
MSC-PLPB_1
MSC-PLPB_2
MSC-DKSW1
MSC-DKSW1
Part Number
CRD2032
CRD2032
F
S i 4 0 1 0 - K e y f o b - A E S - D E M O
O B
D
Copyright © 2011 by Silicon Laboratories
E MO
Si4010 Key Fob Demo Kit with AES Capability 434 MHz
Si4010 Universal Key Fob 434 MHz
Si4313 LCD FSK/OOK Receiver any band
434 MHz Antenna
Key Fob Plastic Case (translucent grey)
CR2032 3 V coin battery
Wireless Development Suite disc
Si4010 Key Fob Demo Kit with AES Capability 868 MHz
Si4010 Universal Key Fob 868 MHz
Si4313 LCD FSK/OOK Receiver any band
868 MHz Antenna
Key Fob Plastic Case (translucent red)
CR2032 3 V coin battery
Wireless Development Suite disc
K
I T W I T H
Description
AES C
APABILITY
Si4010-Keyfob-AES-DEMO

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MSC-AT50-434 Summary of contents

Page 1

... Keil C compiler, assembler, and linker toolchain.  Contains demo applications using API functions and the key fob demo application. 2. Kit Contents The kit contains the following items: Qty Part Number 4010-DAAKF_434 1 4010-DAPB_434 1 4313-DACB_ANY 1 MSC-AT50-434 1 MSC-PLPB_1 1 CRD2032 1 MSC-DKSW1 4010-DAAKF_868 1 4010-DAPB_868 1 4313-DACB_ANY 1 ...

Page 2

... Si4010-Keyfob-AES-DEMO Figure 1. Si4010 Universal Key Fob and Plastic Case (P/N 4010-DAPB 868 and MSC-PLPB_1) Figure 2. Si4313 LCD FSK/OOK Receiver Any-Band (P/N 4313-DACB ANY) with 434 MHz Antenna 2   (P/N MSC-AT50-434) Rev 1.1 ...

Page 3

Key Fob Demo with AES Capability The 4010-DAPB RKE key fob transmitter and the Si4313 FSK receiver are the transmit and receive devices used in this key fob demo. This transmit/receive pair can be used to evaluate the capabilities ...

Page 4

Si4010-Keyfob-AES-DEMO 3.3. Button is Pressed on the Key Fob If any single button or button combination (except association combination) is pressed on the key fob, then it transmits a key fob data packet showing the button number in the button ...

Page 5

Key Handling Application Level Function AES_128 Node_Association Level Assoc_K Session 12byte padding(0) + AES_128 Level Assoc_SK Figure 3. SRW AES128 Applications Key Hierarchy AES keys used in the demos are generated according to the hierarchy shown in Figure 3. ...

Page 6

Si4010-Keyfob-AES-DEMO 3.5.1. Key Fob Firmware Flowchart Wake up vSys_Setup Battery Insert? No Initialize application Measure Vbat Measure temp Generate session keys Button pushed? Yes Assemble packet for the LED demo Is button valid for receiver? Yes Set RF ...

Page 7

Receiver Board Firmware Description The Si4313 RX board receives the packets from the Si4010 key fob, and, by the packet headers, it decides what kind of packet was received. Two packet types can be received: association packets or button ...

Page 8

Si4010-Keyfob-AES-DEMO 3.6.1. Receiver Board Firmware Flowchart Figure 5. Basic Program Structure Block Diagram ( Rev 1.1 ...

Page 9

Figure 6. Basic Program Structure Block Diagram ( For details on how to program the Si4010, see the following documentation:  Si4010 Data Sheet  AN370: Si4010 Software Programming Guide  Si4010 Development Kit User's Guide Si4010-Keyfob-AES-DEMO Rev ...

Page 10

Si4010-Keyfob-AES-DEMO 4. Demo Quick Start Guide 1. The first step is to insert the CR2032 battery into the key fob demo board and then place the board with the battery into the plastic key fob case. Pushing any key will ...

Page 11

PB3 button is pressed for longer than 2 s and then released, the RKE receiver board disassociates all associated key fobs. If you want to use the key fob again then it is required to be paired again. ...

Page 12

Si4010-Keyfob-AES-DEMO 5. 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 ...

Page 13

SiLabs IDE Run Download the SiLabs IDE (Integrated Development 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. 7. Keil Toolchain Integration The project files in examples assume ...

Page 14

Si4010-Keyfob-AES-DEMO C I ONTACT NFORMATION Silicon Laboratories Inc. 400 West Cesar Chavez Austin, TX 78701 Tel: 1+(512) 416-8500 Fax: 1+(512) 416-9669 Toll Free: 1+(877) 444-3032 Please visit the Silicon Labs Technical Support web page: https://www.silabs.com/support/pages/contacttechnicalsupport.aspx and register to submit a ...

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