Hi,
can you trigger the interrupt using the analog input?
My project is analog input from a keypad, which is working perfect now but instead of having the software sitting there and reading the the analog input can i use interrupt instead? the AN0 input is 0 unless a key is pressed.I know you gonna ask for the code BUT I THINK this one is easy soo.. i'll ask the question as simple as this: can i use interrupt so the pic is doing something else when the A/D input = 0 ELSE goto interrupt routine?
Many thanks for any help or suggestions.

Best regards,
Joe