2 Replies Latest reply on Oct 25, 2016 4:42 PM by rola_264706

    ADCSAR in differential mode

      I am attempting to configure the ADCSAR on my CYBLE022001-00 module to monitor battery voltage. I will need to run it in differential mode as my Vcc is slightly less than 3.30v, and I need to detect a battery voltage range from 4.20v to 2.5v.

         

      Just looking for guidance on pin configuration and setup.