5 years, 10 months ago.

How to wakeup automatically from standby mode in STM32F091RC?

I'm a beginner to micro-controller programming. For my application, I need to achieve lowest power consumption. I tried this sample code from one of the forum.

https://os.mbed.com/users/MichaelW/code/NucleoStandbyTest/file/085a87258f10/main.cpp/

But this seems to not work all the time. I have no clue why!? I searched thru all the related questions. But couldnt find a clear cut answer. Can someone help?

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