connect AVCC pin and AREF | Microcontroller › AVR › problem with adc conversion code in atmega 16 › connect AVCC pin and AREF December 22, 2016 at 7:15 pm #14290 Ashutosh BhattParticipant connect AVCC pin and AREF pins of ATMega16 micro controller to +5 V try to check if analog voltage at pin 39 actually varies or not. what kind of input you have given to pin 39?
