Joerg Wunsch wrote: > As Evan Broder wrote: > > >> avrdude: Sent: . [1b] . [00] . [00] . [01] . [00] . [00] . [00] . [0e] . >> [01] . [f3] . [97] >> avrdude: jtagmkII_recv(): >> > > >> And then it hangs. Oh - and the firmware is fresh, I tried updating >> it yesterday to see if that made a difference. >> > > So really nothing comes back from USB here. > > Next step would be to ktrace everything, and see whether the problem > is in libusb, or within the kernel driver. > Ok. I ran the same command and let it sit for a minute or two just to be sure. I posted the trace at http://web.mit.edu/broder/Public/avrdude-ktrace.out > The really strange thing though is that you say your AVRISP mkII works > -- both use very similar code paths, including their use of libusb. > > Could that be a permission problem for the underlying device node? > > Um...maybe? How would I check that?
- Evan _______________________________________________ avrdude-dev mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/avrdude-dev
