Re: [Libusb-devel] "error submitting URB: Invalid argument" on bulk reads

[Throctukes <jus...@gm...>]

After digging a little more, and using the lsusb -v command, I went back to
the firmware in the device and found a misconfiguration: The device had
another interface (defined but never used) which had an iso endpoint defined
on 0x81. Removing this interface completely from the device descriptor
solved the problem (why Windows didn't complain I dunno).

I must say, I'm very impressed by how easy libusb is to use. I'm porting the
code away from a proprietary library and the codebase has shrunk and
simplified considerably. 

Sorry for gumming up the mailing list with what turned out to be a problem
elsewhere. Thanks for your help.

Regards,

Justen.
-- 
View this message in context: http://www.nabble.com/%22error-submitting-URB%3A-Invalid-argument%22-on-bulk-reads-tp19875978p19959288.html
Sent from the LibUSB Dev mailing list archive at Nabble.com.