I'm having problems interfacing a PIC16F84A with the Dallas 1-wire DS1820
temperature sensor. There are several threads with some nice code, but using
those routines I still can't seem to get a good reading from the sensor. My
display routine constantly spits out a decimal "127".

Instead of requesting more code, I was hoping the list could provide me with
some tips/pitfalls on using the sensor, and perhaps a strategy I could use to
inch my way through the debugging process. For instance, it would be nice to
know that I'm reading and writing data successfully or that my timing is
correct.

Any help for this "PIC newbie" (this is my first PIClist post) would be greatly
appreciated.

-Jeff Swayze
Cincinnati, OH

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