CAN通信,正常运行4小时后进不了中断。看寄存器有SE错误,但用总线分析仪看并没有错误帧。
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你好,4小时是一个准确时间还是大概时间?CAN通讯会不会是有什么寄存器溢出之类的导致的问题?进不了中断有什么其他症状吗?