https://devzone.nordicsemi.com/f/nordic-q-a/3796/adc-for-battery-measurment-and-ports-26-27-and-28Hi, I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end). I am also reading several ports state using the buttons library. Everything works fine, except ports 26, 27en-USTelligent Community 13Tue, 14 Nov 2017 10:43:53 GMT