Re: [Libusbx-devel] libusb_claim_interface fails - access denied (semi solved)

2013-02-28 Thread Gert Franke
Hi, Am 26.02.2013 14:31, schrieb Xiaofan Chen: > On Tue, Feb 26, 2013 at 9:01 PM, Gert Franke wrote: >> After the standard device searching procedure and successfully opening >> one device, usb_claim_interface fails with rc=-3 "access denied". This >> is 100% repr

[Libusbx-devel] libusb_claim_interface fails - access denied

2013-02-26 Thread Gert Franke
Hello, first I'd like to thank the libusbx developers for their work, in particular for the excellent documentation. I am writing software for a custom USB device for Windows. The stable version of this SW is using libusb-win32 and works fine (therefore I am sure to use correct USB parameters). I