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.
如下图所示，串口的波特率是有一定的误差的，如果我传输的数据量比较大，数据就会出现误差，请问如何避免这个问题呢？谢谢。
