Open “File” -> “Examples” -> “AmebaPowerSave” -> “DeepSleepMode”

Set condition values as below.
“DS_WAKEUP_SOURCE” is used to set the wakeup source, user can choose 3 wakeup sources,
AON Timer (SET_DS_AON_TIMER_WAKEUP);
AON GPIO pins (SET_AON_WAKEPIN_WAKEUP);
RTC Timer(SET_DS_RTC_WAKEUP);