Using AN3 on PIC12F1571

Thread Starter


Joined Nov 14, 2020
Hi all,
I am trying to program the PIC12F1571. It has 4 channel ADC but I can only enable the AN1. The rest just doesn't work. Even using CCG which you can enable the physical pins, you can not enable any of the other channels.

Does anyone else have come across such an issue?

Every video on Youtube is about AN0 and it seems no one is using the other channel(AN1, AN2, or AN3) because I can't find any material.

Appreciate it if you can help?