Hallo

also hab avrdude mal mit den Einstellungen ausgeführt. Das war das Ergebnis:

Code:
C:\WinAVR\bin>avrdude -p atmega2560 -P lpt1 -c stk200 -F -e

avrdude: AVR device not responding
avrdude: initialization failed, rc=-1
avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.00s

avrdude: Device signature = 0xffffff
avrdude: Yikes!  Invalid device signature.
avrdude: Expected signature for ATMEGA2560 is 1E 98 01
avrdude: erasing chip
avrdude: AVR device not responding

avrdude: safemode: Fuses OK

avrdude done.  Thank you.


C:\WinAVR\bin>
Computer hab ich schon öters neu gestartet.