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.
程序内部组态了PWM4与PWM7输出频率100K，0.5占空比方波，PWM4与PWM7完全相同的配置，PWM4输出正常，PWM7输出异常，程序代码如下:
抱歉，是我测量点不对，PWM7实际上是有输出的，只是输出电压不对，正常PWM4输出（示波器2通道），PWM7，GPIO29输出（示波器一通道），请问这是什么原因导致的？
