Forum: GNU Radio claiming rx interface error

Announcement (2017-05-07): is now read-only since I unfortunately do not have the time to support and maintain the forum any more. Please see and for other Rails- und Ruby-related community platforms.
D1f199e4c0eefbeb2d4273d47606cc60?d=identicon&s=25 Ujala Qasim (ujala)
on 2009-03-15 18:18
(Received via mailing list)
I am writing an interface between C and Windows for USRP. For this i
two separate usb_dev_handle objects one for command interface (udh) and
for rx interface (bulk_udh) however, whenever I try to claim the rx
interface by calling the usb_claim_interface function it results in an
error, the error code is -22 saying "The parameter is invalid". What
be the possible problem? Please help.

This topic is locked and can not be replied to.