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IMX7 VDD_SNVS_IN drawing too much current while turned off.

Question asked by Benjamin Blanton on Mar 2, 2018
Latest reply on Mar 5, 2018 by Benjamin Blanton

I'm using a coin cell to keep VDD_SNVS_IN (RTC and tamper) up while the IMX7 is powered off and I'm measuring ~33uA on VDD_SNVS_IN while the datasheet says this should be <5uA.  Are there settings or anything I need to do get this lower current draw.  5uA is acceptable, but 33uA brings my battery life down to less than a year.

 

Thanks!

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