/home/krampfda# avrdude -c avrispv2 -p m8 -P USB -v

avrdude: Version 5.0
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/

System wide configuration file is "/etc/avrdude.conf"
User configuration file is "/root/.avrduderc"
User configuration file does not exist or is not a regular file, skipping

Using Port : USB
Using Programmer : avrispv2
avrdude: ser_open(): can't open device "usb": No such file or directory


ich habe gerade bemerkt, dass es mittlerweile Version 5.4 gibt, ich werde die mal installieren.
ist "-P usb" als solches wohl erst ab >5.0.0 verfügbar?!