RTC not working on seeed round display

Products & Technology XIAO
1

I’m using circuit python and a xiao rp2040.
the built-in RTC on the display keeps resetting the time.

2

i am not sure this could happen unless a loop in the code… you have to push a reset over IIC

3

I probably should of said that the resetting only happens when I turn the display off for some time.

4

battery is dead or dieing

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image1026×668 102 KB

replace battery