This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

SN65HVD62输出问题

Other Parts Discussed in Thread: SN65HVD62

SN65HVD62在使用一段时间后,出现TXout端口的输出幅度被拉低到200mVpp,Rxin端口的电阻变小(短距离能够通信)。这种可能是什么原因导致RXin端口损坏?