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.
如题所述，P2.1和P2.2是接仿真器的两个脚，如果我不仿真的时候，P2.1和P2.2是否和普通IO脚一样可以使用？如果可以，应该怎么设置啊？和别的普通IO口一样设置就可以吗？谢谢！
