I have Alarm A set on the RTC every minute.
I tried it with the function:
void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc)
{
HAL_GPIO_TogglePin(LED_GPIO_Port, RolDolu_Pin);
}
(LED on after one minute and off after one minute)
When I switch the processor to StandbyMode:
HAL_PWR_EnterSTANDBYMode();
after one minute the processor does not wake up? Please what all do I need to set to achieve wake up?
Thank you very much
