Hi,
I've recently developed an error message when compiling and uploading a sketch to my Arduino Uno rev3. The compiling seems to proceed with no problem. While uploading the following error is printed:
avrdude: verification error, first mismatch at byte 0x0002
0x5f != 0x5c
avrdude: verification error; content mismatch
I am using the Arduino 1.6.2 software. Hardware is Arduino Uno rev3 with ATMega328P.
Thanks for any help!