Hi

    Im using a PIC16C710 with a0, a1 and a2 configured as analogue inputs and

    a3 as Vref.

    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.

    Any ideas how I can avoid this interaction of channels ?

Cheers,
Darren