>
> So try "cat Thermosat/temperature" to read temperature. OWFS
> should send the temperature convert and then temperature read
> blindly and hope for a response.
>
> For that reason, you really can't have other devices on the same bus
> with
> the thermostat.
>

Oh now I see! I will try that today!

> Also, because switching out of thermostat mode requires controlling
> the Vdd and DQ lines, and pulsing at ~1usec, it can't be done purely
> with 1-wire control, so there is no way in OWFS to do it.
>

I'd like only to set up Th and Tl and switch it to thermostat mode, there is
no need to exit that mode later in that ds1821 "life". So Is it possible to
write TH, TL and then execute "go to thermostat mode" with owfs?

thank you Paul.


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