Ich stelle gerade fest, dass die Fehlermeldung noch viel länger ist

avrdude: stk500_recv(): Programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x86
avrdude: stk500_recv(): Programmer is not responding
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x86
avrdude: stk500_recv(): Programmer is not responding
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x86
avrdude: stk500_recv(): Programmer is not responding
Problem beim Hochladen auf das Board. Hilfestellung dazu unter http://www.arduino.cc/en/Guide/Troubleshooting#upload.
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x86
avrdude: stk500_recv(): Programmer is not responding
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x86
avrdude: stk500_recv(): Programmer is not responding
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x86
avrdude: stk500_recv(): Programmer is not responding
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x86
avrdude: stk500_recv(): Programmer is not responding
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x86
avrdude: stk500_recv(): Programmer is not responding
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x86
avrdude: stk500_recv(): Programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x86