Re: [avr-chat] Error in Timing.

[Royce Pereira]

On Wed, 01 Mar 2006 11:36:47 +0530, Joerg Wunsch <address@hidden> wrote:

> "Royce Pereira" <address@hidden> wrote:
>
> > I checked my code(TCNT0 values etc) and found no error there.
>
> TCNT0... are you using the "overflow reloads TCNT0" method?  This one
> has a huge systematic error, and some statistical error depending on
> how long interrupts might be blocked occasionally.

By this do you mean the method of manually reloading TCNT0 within the ISR ?

--Royce.
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