Answer by Jan Dorniak for Stm32 RTC wakeup from standby
The assumption about CK_SPRE being 1 Hz is caused by the fact that this is essential for correct timekeeping. What you are missing are the wakeup counters (below wakeup clock in your screen). That is -...
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Stm32 RTC wakeup from standby
I am using an STM32L053C8 and I am trying to set up an RTC wakeup event, and while I am successful, I can only do it to a max time which is a couple of seconds. I need to put it in standby and wake up...
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