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How to disable stop mode wakeup sources?

Question asked by Ashley Duncan on May 11, 2017
Latest reply on May 14, 2017 by Ashley Duncan



Is there any way to prevent some interrupt sources waking up when in stop mode except the one I want?  I may not know what interrupts are enabled/disabled when entering stop mode (obviously I could check the registers).


I want to delay in stop mode using the RTC wakeup timer but don't want other interrupt sources (eg EXTI) waking up during this delay otherwise it may cut my delay short!


Can this be done using interrupt priorites or are they not considered for wakeup?


Using STM32L051


Any ideas?