I have a problem with this microcontroller. I need to repair a Board with this controller, but if I use a new controller with the same part number (MCHC11F1CFNE4) the board does not run correctly. So I thought there is everything in the EEPROM, but reading with JBUG11, the EEPROM is empty.
Is there a other place in the controller, to make it unique?
Thanks für any help in advanced!