2019-07-14 14:52发布
初级少校 发表于 2018-12-29 19:30 进入STOP模式前，最好先喂一口。避免WWDG在计时边缘，唤醒后，还没来得及初始化就Reset。 STOP模式唤醒后，时钟恢复成默认值，所以需要重新初始化。
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when the cup needs the WWDG ewi wakeup , it is already in the edge of the system reset.
So i guess it does not work to feed the wwdg before entering stop mode.
However , what about feeding the wwdg before quiting the STOP Mode ?
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