Alexandre Bourdiol

Currently tested only on L4. Waiting CI on other STM32 series

Tested on all STM32 series, with ExternalWakeup example, working fine.

Hi @yadunandan6176 , Can you please provide additional information: Which Arduino_Core_STM32 version do you use ? Which version of the library STM32LowPower ? `The code works fine for some time`...

Hi @yadunandan6176, I reproduced the issue with Core version 2.2.0 and STM32LowPower 1.2.0 Thanks for highlighting this issue. After deep analysis, I found 2 issues related to implementation of LowPower...

@tshcherban , I don't have STM32L051C8T6 but I tested both Nucleo-L010RB and Nucleo-L031K6 Both are working fine with the sketch ExternalWakeup (the one which is concerned by this issue), with...

Hi @darshansm, I don't understand what you mean by `Generally to enter dfu mode` ? other core version ? other STM32 MCU/board ? Other non STM32 MCUboards ? From Application...

I am not familiar with GrumpyOldPizza. What I told you is valid for STM32 DFU (ROM code), and it is mandatory because at reset, MCU needs Boot0 pin status to...

@benguild, as said @fpistm, > One workaround could be to increase the buffer size But size depends on your needs, depends on your application, so it is up to you...

> What's the recommended maximum value, and do I just replace the value in the library for the board? There is not recommended value, as it depends on application. Up...

I am not so surprised as we mix Serial which make use of U(S)ART in Interrupt mode and core_debug which use U(S)ART in Polling mode. Not sure we tackled this...