On Tue, Nov 11, 2014 at 04:43:52PM +0000, Sid Boyce wrote: > Results > ----------- > root@sdrbox:~# lsusb > Bus 002 Device 004: ID 13fd:1840 Initio Corporation INIC-1608 SATA bridge > Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Bus 004 Device 003: ID 15ba:000c Olimex Ltd. > > The failure due to AtMega32 not attached. > root@sdrbox:~# avrdude -p m32 -F -c stk500v2 -P /dev/ttyACM1 > > avrdude: stk500v2_command(): warning: Command timed out > avrdude: initialization failed, rc=-1 > avrdude: AVR device initialized and ready to accept instructions > avrdude: Device signature = 0xc807c6 > avrdude: Expected signature for ATmega32 is 1E 95 02 > > avrdude done. Thank you. I'm really not sure what I'm supposed to make of the above. Care to submit the patch on a format that I can apply (i.e. with proper subject and commit message and patch inline in body)? See Documentation/SubmittingPatches for details. Also why are you using an ACM node above? That's a different driver (cdc-acm). Could you provide "lsusb -v" output for your device as well? Thanks, Johan -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html