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你好，请问一下CAN_TEST寄存器中的TX字段，如果配置为01，即“Sample Point can be monitored at CANTX pin.”是什么意思？谁来监控？怎么体现出来呢？
bao xiao 说：Sample Point can be monitored at CANTX pin.”是什么意思？谁来监控？
关于Sample Point 的话，您可以看一下
https://www.staffannilsson.eu/developer/CAN.htm
以及
https://blog.csdn.net/weixin_42653531/article/details/81024740
我认为是CAN总线来监控采样点的电压，这涉及CAN协议内部细节，建议您在英文E2E上咨询下相关的CAN专家
https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum
