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ksdk 1.3 vs 2.1 power manager example - wrong current on 2.1

Question asked by mjg8t on Jul 1, 2016
Latest reply on Jul 19, 2016 by isaacavila

Hi,

 

I am developing a low power application using the ksdk.  I started the project using 1.3 and have moved to using 2.1 with the new drivers.  Using FRDM-K22F to run measurements.  I have gotten started using the "power manager" demo application which runs well in sdk 1.3.  When going into VLPS I measure 6uA of current.  But when running the same demo in SDK 2.1 I get a current of 143uA in VLPS.

 

It seems that something is wrong with the SDK V2.1 demo version? 

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