On Tue, Jun 3, 2008 at 9:55 PM, Jason Antman <[EMAIL PROTECTED]> wrote:
> 1) Do I need to restart OWFS after adding a device, or can I just keep
> everything as is and plug in the temperature probe?
> 2) More important - am I correct in my findings that my DS18S20P
> (sampled from Maxim) does NOT require Vdd to be shorted to ground for
> parasite power? I've tried it both ways...
>
Great. Should be a simple fix.
To answer your questions:
1. No (though it might be easier). The bus contents are "cached" for up to 2
minutes. If you use the "uncached" directory, you should force an immediate
re-read.
2. According to the datasheet (for the DS18S20-PAR which I assume is what
you have) http://datasheets.maxim-ic.com/en/ds/DS18S20-PAR.pdf pin 3 is NC
-- not connected.
Paul Alfille
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