And I knew this one was coming as well.  I should just write an Olin
simulator.  Couldn't be more than a few hundred lines of code.

And Olin, have YOU even looked at the datasheet?  There is some info
yes, but it's not immediately apparent how to select RC values or the
range of appropriate frequencies with an RC to someone who doesn't
have some prior knowledge of how RC oscillators work.

And yes, you can say the OP is a fool and should learn about RC
oscillators and analog circuits and --

But to that, I would say:

Go buy an oscillator and build whatever it is you want to build.



On Tue, Jun 17, 2008 at 1:26 PM, Olin Lathrop <olin_piclist@embedinc.com> w=
rote:
> Tom=E1s =D3 h=C9ilidhe wrote:
>> Could someone please explain to me what pin I put the RC on, what RC
>> values to use, what registers to set, etc.?
>
> Have you even looked at the datasheet?  There is a section in there that
> specifically covers this.
>
> By the way, I'd use a crystal or ceramic resonator at 20MHz, not a extern=
al
> R/C.
>
>
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