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Change RTC clock to external oscillator

Posted: Mon Jan 13, 2020 9:05 pm
by weilian
How Can I Change RTC clock to external oscillator?

Re: Change RTC clock to external oscillator

Posted: Mon Jan 13, 2020 11:14 pm
by kwagyeman
You need to spin your own board design and modify the firmware. This isn't something we can support you on.

Re: Change RTC clock to external oscillator

Posted: Tue Jan 14, 2020 8:06 pm
by weilian
yes,I design my PCB and external oscillator is added,but I still not sure How to set registers in micropython。

Re: Change RTC clock to external oscillator

Posted: Wed Jan 15, 2020 1:17 am
by kwagyeman
Hi,

We don't really know either as it's not something we support.

The PYB module is the same for our board and like the pyb board however. So, whatever works for the pub board should work for the OpenMV Cam.

Re: Change RTC clock to external oscillator

Posted: Wed Jan 15, 2020 2:44 am
by weilian
Thanks! I got it!