NXP 2XXX CAN总线自测试

Table of Contents

NXP2XXX的CAN控制器具有自测试功能

  1. Global Self-Test
  2. Local Self-Test

如上。如果是Global Self-Test模式,则需要一个node硬件环回CAN报文。如果是Local Self-Test模式,则不需要node,而是通过终端电阻环回CAN报文。

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