Måns Rullgård <mans@xxxxxxxxx> writes: > Every time you think USB can't get any worse, it does. You can't blame vendor creativity on the bus spec. Look at what the same vendors do to e.g. SCSI to make these firmwares appear as different USB devices. The fact that some of then use "eject" as a signal to reboot the firmware into some other mode is not a SCSI problem. But I do agree that USB should have dropped "vendor specific" and mandated class functions for everything. In theory. In practice, that would probably have casued USB to lose to some other competing spec with vendor specific as an option... Bjørn