Dave Turner wrote:
> I have it next to an accurate clock here, and it
> can get as far out as half a second every 2 minutes.

So that's 1/2 a part in 120, or 1 part in 240, or about 1/4 percent.

> I am using the
> 16F87's internal oscillator, running at 8MHz.  I have checked the
> datasheet for the 16F87, and it says the internal oscillator is +- 1%
> accurate, I think, at 25 degrees C.  I think something must be very
> wrong for it go get that far out.

Huh?  It's specified at 1% and your seeing 1/4%.  Looks like everything is
working fine.


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