接收移位寄存器里有残留怎么处理?请大神指教,不胜感激!
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.
接收之前可以主动清除吗?还是只能被动的接收比如0x00之类的空字节?
还望大神指教 !
不好意思,看错了。。。您说的是RXBUF
就是说没法清空移位寄存器,只能是校验接收到的数据,错误数据的话就清空。对吧