It's probably easier for you if you let me do the commit, though I'd
still like you to do a quick review in case I'm missing something
important.

I don't know how the website works so I'll send you the reset circuit
document and you can either post it somewhere or tell me how and I'll
do it myself.

On Jan 20, 2008 7:07 PM, Paul Alfille <[EMAIL PROTECTED]> wrote:
> Your choice.
>
> Either send the code and the schematic/instructions to me, or get added as a
> developer and add it yourself.
>
> And thank you.
>
> Paul Alfille
>
>
>
> On Jan 20, 2008 9:44 PM, Doug Collinge < [EMAIL PROTECTED]> wrote:
> >
> >
> >
> > I have just completed support for the DS1821 thermostat chip,
> > implementing all the features in the datasheet.  It is tested and
> > ready to commit as far as I can tell.  What should I do with it?
> >
> > One of the little issues with the DS1821 is that, once you program it
> > to be a thermostat it stops listening to the 1-wire bus so you can't
> > unprogram it anymore.  That is, unless you generate a magic reset
> > sequence, which you can't generate on the 1-wire bus.
> >
> > Not to worry...  I designed a little two-chip circuit that generates
> > the necessary sequence that you could whip up in 20 minutes on a
> > protoboard.  You might even have all the parts on hand...
> >
> > It's all documented and ready to upload if you think anyone else might
> > find it useful.
> >
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