cc2640r2f 开启watchdog进入低功耗

cc2640r2f 开启watchdog，进入Power_shutdown后，watchdog是否还在工作？

Viki Shi：

不工作，详细解释如下：
Once started, the Watchdog will keep running in Active or Idle mode. When the device enters Standby mode, the Watchdog timer will stop counting down but the counter value will be preserved. When the device wakes up from Standby, the Watchdog timer will continue to count down from the previous counter value.

da qin zheng sheng：

shutdown模式功耗非常低!所有晶振都停止工作。看门狗也不工作。