Interfacing to 1-Wire LAN, especially Dallas temperature sensors?

James J. Besemer jb at cascade-sys.com
Wed Jun 5 19:15:46 EDT 2002


It's possible you'll have better results via the parallel port:

    http://www.google.com/search?hl=en&q=i2c+parallel+port

"I2C" is similar to the two-wire protocol (data plus clock) used on the
dallas parts.

Good luck

--jb


Christian Aastorp wrote:

> I'm considering doing some temperature control and logging, both
> enviromental and inside computers. Did a google search, and found
> references to the range of temperature sensors from Dallas
> Semiconductors.
>
> I also found schematics for interfacing with the serial port, and
> timing diagrams for implementing 1-Wire Lan using direct control of
> the port.
>
> As I'm using  Python for my programming, these days, I would like some
> pointers to modules or techniques to use Python to read the
> temperature sensors.
>
> Christian Aastorp
> --
> http://mail.python.org/mailman/listinfo/python-list

--
James J. Besemer  503-280-0838 voice
http://cascade-sys.com  503-280-0375 fax
mailto:jb at cascade-sys.com







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