Re: ibusbk claim interface fail after 32 loops
Xiaofan Chen <[email protected]> Tue, 14 Jul 2015 16:54:09 +0800
| Newsgroups | gmane.comp.lib.libusb.devel.windows |
|---|---|
| Message-ID | <CAGjSPUCUkBgE6Z+S9-Chnwk71upnfAv2FyESbPZ2kkh2pegAkw@mail.gmail.com> |
On Mon, Jul 13, 2015 at 3:14 PM, michel <[email protected]> wrote: > I'm doing a simple repetitive open/close test using libusb 1.0.19 and libusbk > 3.0.7 > > The target device is a composite device based on CDC/ACM (2 interface MI0 > and MI1) type configuration but with vendor specific class code > Please post the USB descriptor as well. I tend to believe you hit a limitation of libusb Windows backend. Reference: Ref: http://marc.info/?t=139209996400001&r=1&w=2 Ref: http://libusbx.1081486.n5.nabble.com/Libusbx-devel-Accessing-composite-devices-using-interface-association-td1726.html -- Xiaofan ------------------------------------------------------------------------------ Don't Limit Your Business. Reach for the Cloud. GigeNET's Cloud Solutions provide you with the tools and support that you need to offload your IT needs and focus on growing your business. Configured For All Businesses. Start Your Cloud Today. https://www.gigenetcloud.com/