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Connect a backup battery at the Nucleo-L432KC board

Question asked by Tommaso De Gennaro on Mar 18, 2018
Latest reply on Mar 18, 2018 by Uwe Bonnes

Hello,
I'm working on a project based on the Nucleo-L432KC board that uses the RTC.

 

I would like to insert a backup battery for the RTC, but I noted that there isn't a VBAT pin where to connect it.

Therefore, cannot a battery backup be used for this board or are there any configurations to be made on it?

 

Waiting for your feedback
Best Regards
Tommaso

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