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Feather M4 AtSAMD51 losing internal RTC value after Circuitp
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Feather M4 AtSAMD51 losing internal RTC value after Circuitp

by gertvb on Wed Apr 07, 2021 7:11 am

Good day everyone!

Ive updated my Feather M4 to Circuitpython 6.2 from 5.3.1 just now.

Im finding that the internal real time clock of the M4 doesnt keep its time anymore after a reset, like it used to do

Anybody else having the same problem?

Kind Regards

Gert van Biljon

gertvb
 
Posts: 23
Joined: Fri Jan 16, 2015 3:35 am

Re: Feather M4 AtSAMD51 losing internal RTC value after Circ

by tannewt on Wed Apr 07, 2021 11:46 am

This sounds like a bug on our part. Please file an issue here: https://github.com/adafruit/circuitpyth ... new/choose

In 6.x we started using the RTC internally for timekeeping and we may be accidentally resetting the value.

tannewt
 
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Joined: Thu Oct 06, 2016 8:48 pm

Re: Feather M4 AtSAMD51 losing internal RTC value after Circ

by gertvb on Thu Apr 08, 2021 3:59 am

Logged an issue on github

https://github.com/adafruit/circuitpython/issues/4575

Kind regards

Gert

gertvb
 
Posts: 23
Joined: Fri Jan 16, 2015 3:35 am

Please be positive and constructive with your questions and comments.