ISO1050与PCA82C251T-YM的CAN总线接一起总是通信故障
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您测的是CAN总线的差分波形是吗?看幅值是可以的,看上面有一处干扰,通信故障是由干扰造成的吗?
这俩芯片接一起总是格式错误(28335控制)
CAN收发器不改变通信内容,我不清楚您说的格式错误是指什么?是指总线上的帧数据内容吗?