Resolved! Hello, I'm working with the STM32L031K6T and I'm going to stanby without RTC and waking up the MCU with the A0 or A2 without problems, but for the application I need to know which PWR_WAKEUP_PIN was used to wake it up.
Its possible to get a flag after standby mode? The signal used to wake up the mcu will remain a lot or time, so I can read it before the waking up, so maybe changing the configurtaion of the pins to normal GPIO?No idea how to solve it and I'm new in ...