Hi All I've got a fleet of gigas, and we're working on the RTC capability. Ours are powered by a 3v CR2032 on our PCBs, and the RTC doesn't keep the time (i.e. resets back to 00:00:00) if we leave it unplugged for more than a couple of minutes. I've observed this behaviour on a couple of them now. …

Arduino Giga RTC doesn't remember the time

sj35 May 30, 2024, 7:02pm 7

Hey

It seems to work for me. “Schematic” is clear. Please share your sketch.

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