I am trying to use P1.2 pin as UART RXD pin while connecting P1.0 and P1.1 to two voltage signal input. The plan is to use Sequence-of-Channels Mode (Autoscan Mode) and DMA to sample P1.0/A2 and P1.1/A1. The problem is, as specified in user manual, in autoscan mode, ADC sampling will start with A2 and stop at A0.
My question is, will sampling A0 affect P1.2 pin function as UART RXD?
Thanks in advance.