Bug #1024 (oscillating re-camping), the story goes on...

Werner Almesberger werner at openmoko.org
Mon Mar 30 21:29:49 CEST 2009

Dieter Spaar wrote:
> Additionally I am not sure if a RTC is driven by the
> 32KHz oscillator only.

I guess that's okay. As long as the 32 kHz clock is driving the RTC
and whatever is causing #1024 at the same time, then any clock upset
on one side will show up on the other as well.

This would allow us to detect a clock running too slow or too fast
on average. It wouldn't help with a clock that varies but has the
correct average frequency.

- Werner

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