AnsweredAssumed Answered

LPC55S69 : wakeup due BoD

Question asked by Eugene Hiihtaja on Nov 6, 2019
Latest reply on Nov 8, 2019 by Sabina Bruce

Hello !


I need BoD type of wakeup when voltage start to drop below some level.

But looks like it is not possible to wakeup MCU from Power-down mode due BoD type of interrupt.


Can AnalogComparator used in similar way ?

It is not so clear how to initialize it and how some external pins should be used .

Do you have any application note for it or any example usage of it ?


Regards !