Freematics Forum

Hi guys,

when I try to upload my code or any other code to my new Vehicle V4 Datalogger, I'm always getting the error, which says:
"avrdude: verification error, first mismatch at byte 0x000 0x62 != 0x0c
..."



I already tried different computers, standard codes from arduino and I still get the same error every time.
So its not possible to upload any program any more.

Does anyone know, what to do?
I am thankful for every clue!

Best Regards,
Ricardo

Please try using Arduino IDE from arduino.org instead of arduino.cc.

Thanks for your answer.
As you said, I downloaded Arduino from arduino.org. I still have the same error while uploading.

Any other suggestions?