Jinx wrote:

>>If I now set a high prescaler on timer0 this works fine. The problem
>>is that if I use a high prescaler value I get  to bad resolution. So I=20
>>lower the prescaler and also count timer owerflows.  Now I just get
>>very strange and random results.
>>   =20
>>
>
>Are you clearing TMR0 and the roll-over counter at each IRQ ?
>
> =20
>
Yes I do that on the falling edge.

/Ake

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 ---
Ake Hedman (YAP - Yet Another Programmer)
eurosource, Brattbergav=E4gen 17, 820 50 LOS, Sweden
Phone: (46) 657 413430 Cellular: (46) 73 84 84 102
Company home: http://www.eurosource.se     =20
Kryddor/Te/Kaffe: http://www.brattberg.com
Personal homepage: http://www.eurosource.se/akhe
Automated home: http://www.vscp.org


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