On Tue, Sep 17, 2013 at 6:08 AM, Ramon Zambelli <ramon.zambe...@bluewin.ch> wrote: > On 9/16/2013 3:36 AM, Xiaofan Chen wrote: >> I think WinUSB version should not be the problem. Please post the >> debug log (eg: xusb -d yourvid:yourpid). > > The problem seems to come from my device having two interfaces. If I > change the device to only expose one interface libusb can open the > device correctly. > I have the same behavior on "windows 7 x64" and "window 8 x64".
Just want to know more about your device. So it is a USB Composite Device (matching usbccgp). Where is the WCID interface located? Interface 0 or Interface 1? How did you install the WinUSB driver to your device using Zadig? Did you install WinUSB driver for the WCID interface only or for both interfaces? Please also post the debug log when using Zadig. Thanks. -- Xiaofan ------------------------------------------------------------------------------ LIMITED TIME SALE - Full Year of Microsoft Training For Just $49.99! 1,500+ hours of tutorials including VisualStudio 2012, Windows 8, SharePoint 2013, SQL 2012, MVC 4, more. BEST VALUE: New Multi-Library Power Pack includes Mobile, Cloud, Java, and UX Design. Lowest price ever! Ends 9/20/13. http://pubads.g.doubleclick.net/gampad/clk?id=58041151&iu=/4140/ostg.clktrk _______________________________________________ libusbx-devel mailing list libusbx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libusbx-devel
