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What's the proper way to clear RTC alarm output after an alarm?

Question asked by Eetu Nevalainen on Jun 26, 2017
Latest reply on Jun 28, 2017 by Eetu Nevalainen



STM32F446 user here. I'm routing RTC alarm output to PC13 and after an alarm I need to clear the output pin back to low state. I recall myself reading something about clearing RTC alarm output in a specific way but I can't find the source anymore.