Texas Instruments TLIN1431-Q1, User Manual, Page: 2 / 20

Table of Contents
1 Introduction ............................................................................................................................................................................. 3
1.1 Features............................................................................................................................................................................. 3
1.2 Description......................................................................................................................................................................... 3
2 EVM Setup and Features ........................................................................................................................................................ 4
2.1 Startup Mode Configurations............................................................................................................................................. 4
2.2 Commander and Responder Configurations...................................................................................................................... 5
2.3 Local Wake-Up................................................................................................................................................................... 5
2.4 Channel Expansion............................................................................................................................................................ 6
2.5 V
BAT
Voltage Divider........................................................................................................................................................... 7
2.6 Reset Input......................................................................................................................................................................... 7
2.7 Logic-Level LIMP and WAKE Signals................................................................................................................................ 7
2.8 High-Voltage Signal Monitoring.......................................................................................................................................... 8
2.9 TXD and RXD.................................................................................................................................................................... 8
2.10 VCC Load Testing............................................................................................................................................................ 8
2.11 SPI Interface..................................................................................................................................................................... 8
3 Jumpers, Headers, Connectors, Test Points, and Switches ............................................................................................... 9
4 Bill of Materials ...................................................................................................................................................................... 11
5 Schematic .............................................................................................................................................................................. 14
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2 TLIN1431EVM User's Guide SLLU326 – MAY 2022
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