Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
不是的,就是偶发的。因为是接电池,如果唤不醒只能重新断电,很影响。是否要在低功耗模式前把多任务全部关闭。
设置PB6唤醒源