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LPC55S69 : BoD type of Reset reason

Question asked by Eugene Hiihtaja on Nov 7, 2019
Latest reply on Nov 8, 2019 by Sabina Bruce

Hello !


In UM chapter 4.6.1 is mentioned that Brown Out Detect (BOD) type of reset can be detected.


But it is not so clear if something should be enabled beforehand.


I have plan to keep MCU in Power-down mode and expect if voltage go to low ( but not 0) and return back, reset is happens and via reset reason will be clear that case.


It would be nice to have BoD as wakeup source from Power-Down mode of MCU but it is not possible.


But how to configure MCU for detect BoD type of reset.