So I am trying to get a basic set up working with Xmega256a3bu where I feed a voltage to ADC and pass the results to DAC. Having a bit of trouble getting the interrupts working, but there's another thread for that. I was going through the datasheet when I read that the DAC takes a 12 bit input, I know it sounds silly but doesnt ADC return a 16-bit int? how do you feed a 16 bit datatype to 12 bit input without losing information? Any answers are appreciated! :)
Thanks again for your time!