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.
我将定时器和uart设置时钟为ACLK，再使芯片进入LPM3，那么 定时中断还能喂看门狗吗，如果不能会不会复位，uart还能通过串口中断接收数据吗
可以的，在lpm3的时候，aclk是处于工作状态的。
