SLVUDA7 September   2025

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1.     Jumper Information
  7. 3EVM Setup and Operation
    1. 3.1 Overview and Basic Operation Settings
      1. 3.1.1  Power Supply Inputs VBAT, VCC, VIO, VDD and 5VLED
      2. 3.1.2  Getting Started - An Example of A Quick EVM Setup
      3. 3.1.3  I/O Headers (J1, J3, J11, J16, J17)
      4. 3.1.4  Pin 14 of the 14-Pin Transceiver (Pin 8 of the 8-Pin Transceiver)
      5. 3.1.5  TXD Input
      6. 3.1.6  RXD Output
      7. 3.1.7  Pin 11 of the 14-Pin Transceiver (Pin 5 of the 8-Pin Transceiver)
      8. 3.1.8  Pin 6
      9. 3.1.9  Pin 8 of the 14-Pin Transceiver
      10. 3.1.10 Pin 7
      11. 3.1.11 WAKE Pin
      12. 3.1.12 Using CAN Bus Load, Termination, and Protection Configurations
        1. 3.1.12.1 CAN FDL Responder Configurations
  8. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  9. 5Additional Information
    1. 5.1 Trademarks

3.1.5 TXD Input

The TXD (pin 1) of the transceiver, transmit data, is routed to J1. The signal path to the J1 header includes the option for an optional filtering capacitor, C32 and an optional pullup resistor to VIO can be installed on R1.