I need to fix something in a project that I didn't program.
The problem occures (sometimes) after the product is restarted 24 hours after we remve it from the USB.
The project uses HAL_PWR_EnterSTANDBYMode to enter the Low level mode, but I don't see and calls to HAL_RTC_SetAlarm_IT before.
It does call HAL_RTC_SetAlarm_IT in another place for one minute (after the current time), and it ivokes its callback.
So I assume that it uses another method to wakeup, but I don't see how.
