Michael J. Pawlowsky wrote:

> I remember reading an application note on Microchip's site
> about getting steady ADC results.
> I think it called for putting it in sleep mode or something
> before the measurement.

Actualy, most (all?) data sheets for a PIC with builtin ADC
has a section headed "A/D operation during sleep" or
something like that. There is says by running the A/D
cinversion suring sleep, you "eliminate all digital switching
noise from the conversion" (this is from the 16F87x data sheet,
but the wording is similar on others).

Jan-Erik.

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