>    When I go to read all 3 channels (in a loop), the value on the individual
>channels
>    seems to affect the others.
>    Example: If all channels are set for full scale, then all will read 255.
>But if I then
>    gradually decrease one channel input, one or sometimes both the other
>channels
>    will also decrease.

Yep - same answer as listed a few messages earlier - increase the amount of
time you wait after changing input channels BEFORE you start your next
conversion.  Mchip is hopelessly optimistic when they say 20 uS - I allow at
least 80 - 200 uS.

dwayne


Dwayne Reid   <dwayner@planet.eon.net>
Trinity Electronics Systems Ltd    Edmonton, AB, CANADA
(780) 489-3199 voice          (780) 487-6397 fax

Celebrating 15 years of Engineering Innovation (1984 - 1999)

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