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How to use iwdg in stop mode with stm32l0xx?

Question asked by david lion on Jan 19, 2017
Latest reply on May 31, 2017 by Ashley Duncan

Hi, I have a problem with low power mode. I want to use the watchdog with the stm32l0xx.

But when I go in stop mode, I can not disable or frooze the watchdog counter (only possible with l4 family).

And in a perfect world I don't want to wake up the stm in order to refresh the watchdog. It's not very efficient for power saving.

Is there a solution ? 

 

Tanks.

David.

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