Re: [Libusbx-devel] libusb_open_device_with_vid_pid fails on Windows 7 on USB 3.0 ports

2013-07-25 Thread Juan Lang
2013/7/25 Tim Roberts > Juan Lang wrote: > > > > I've got a little test program that I'm running against a device I > > have, which is supported by the winusb driver. Here's my little test > > program: > > ... > > The program produces the following output when my device is inserted > > into a USB

Re: [Libusbx-devel] libusb_open_device_with_vid_pid fails on Windows 7 on USB 3.0 ports

2013-07-25 Thread Tim Roberts
Juan Lang wrote: > > I've got a little test program that I'm running against a device I > have, which is supported by the winusb driver. Here's my little test > program: > ... > The program produces the following output when my device is inserted > into a USB 3.0 port: > ... > [ 0.069014] [1f10

[Libusbx-devel] libusb_open_device_with_vid_pid fails on Windows 7 on USB 3.0 ports

2013-07-25 Thread Juan Lang
Hi there, (resending after 1 day stuck in moderation, apologies if you get this twice.) I've got a little test program that I'm running against a device I have, which is supported by the winusb driver. Here's my little test program: int main(int argc, char* argv[]) { libusb_context* ctx; libu

Re: [Libusbx-devel] [libusb] Windows: windows_get_config_descriptor returns LIBUSB_ERROR_INVALID_PARAM

2013-07-25 Thread Xiaofan Chen
On Thu, Jul 25, 2013 at 4:04 PM, Egli, Samuel wrote: > Hi all, > > I want to report (what I belief is) a bug on the windows implementation of > libusbx. > The issue arose using dfu-util (which uses libusbx) when changing from an > older > U-Boot version (v2011-09) to the current one (v2013-07).