So i tried to avoid posting in the forum and fix the issue myself for some time and no luck. I have am running a DFRobot Mega 2560 V3.0 and have been getting the below issue over the past few months. Its been getting progressively worse to the point where it just doesn't want to work.
avrdude: verification error, first mismatch at byte 0x22b1 0x92 != 0x89 avrdude: verification error; content mismatch avrdude: verification error; content mismatch
Have tried the following: - Different versions of the arduino IDE - Tried a different Mega board - Played around with the drivers and USB settings - Tried different autorest disabling methods.. - Updated the firmware on the board
I am fat out of ideas. Any suggestions?