User's Guide

1. Quick References
1.1 Reference Documentation
For further details, refer to the following:
ATAN0088 Open Source Immobilizer Protocol Stack Application Note
ATAN0073 Short Form Description of the Atmel PEPS System Application Note
ATAN0014 RF System Architecture Considerations Application Note
AVR411: Secure Rolling Code Algorithm for Wireless Link Application Note
ATAN0218-ATAK51005-V1 Quick Start Guide
1.2 Hardware Prerequisites
Vehicle-side boards
One ATSAMC21-XPRO microcontroller board
One ATA5291-XPRO LF coil driver with built-in immobilizer base station board
One ATA5831-XPRO RF transceiver board
One ATAB-LFTX-V4.0 LF antenna module (can be configured as an inductive load needed for the
immobilizer
Fob and transponder
One ATAB5702A RF transmitter with 3D LF PEPS and 3D LF immobilizer transponder board
Other accessories
One UHF SMA whip antenna (included with ATA5831-XPRO board)
One USB cable
One DC plug to banana plugs adapter cable (included with the ATA5291-XPRO board)
Note:  The fob (ATAB5702A-V2.3B) requires a CR2032 lithium battery for operation, which is not provided.
ATAN0219
Quick References
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User Guide
DS50003051A-page 4
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