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.

请教 4线 SPI UCxSTE 的问题?



请问 UCxSTE 这个是什么??

430做主机 从机只有一个的时候 可以用UCxSTE替代片选吗?

 

UCxSTE是不是在430做从的时候才有意义??