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STM32l4 in stop2 mode with rtc alarm

Question asked by DIJITH PADINJARAYIL on Dec 21, 2017
Latest reply on Dec 21, 2017 by Clive One

Dear all i want to wakeup stm32l4 in every two minute from stop2 mode using RTC,give me suggestion.I am using example code from st and trying  PWR_STOP2_RTC on my custom board,i am finding that l4 is not going in stop2 because the LED2 in example is always toggling.

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