Hi there,

I'm trying to understand the AD converter module on my 16F88.

For testing purposes, I have a LCD and a pot connected to the PIC and everything runs fine.

The ADCON0 register controlls the AD module. Bit 0 (ADON) activates or shuts off the module (0=OFF / 1=ON).

When I set this Bit to 0, I expect the AD converter module to be stopped. Operating the pot at that time will still show changing values on the display.

I don't understand why.