Hi,

All these days, I've been using PICs with Crystal Oscillators.
But now, I've got an application which needs a cheap and dirty
RC Oscillator. The 16f84 data sheet only says:

<QUOTE>
Recommended values: 5 kW # Rext # 100 kW
Cext > 20pF
</QUOTE>

I tried a resistor of 15K and a Cap of 0.1 mfd.
But it does not work.

Could someone advise me on how to get this working
and how to calculate the frequency for a given value of
R and C ?

Thanks in Advance,

Jeethu Rao

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