I am trying to connect an external sensor to the ATMega256RFR2 evaluation board.
What I want to know is that the spare signals shown in the diagram correspond to which ADC (i.e. pin 0,1...7 ?)
(In the attached diagram I have marked the ADC signals shown in the user guide...)
So, I will program the ADC accordingly (i.e. if I connect to ADC4,ADC3 etc, I will have to program the ADC registers to use that input).
I will be grateful for any help... :)