Re: [Libusbx-devel] problem reading configuration descriptor, win xp, selfmade usb device

2012-11-27 Thread Xiaofan Chen
On Wed, Nov 28, 2012 at 8:18 AM, Pete Batard wrote: > [ 0.812485] [1bf8] libusbx: error [cache_config_descriptors] could > not access configuration descriptor (actual) for > '\.USB#VID_16D0&PID_05BE#6&5FF1707&0&2': [31] A device attached to the > system is not functioning. > > We're not doing

Re: [Libusbx-devel] problem reading configuration descriptor, win xp, selfmade usb device

2012-11-27 Thread Pete Batard
[ 0.812485] [1bf8] libusbx: error [cache_config_descriptors] could not access configuration descriptor (actual) for '\.USB#VID_16D0&PID_05BE#6&5FF1707&0&2': [31] A device attached to the system is not functioning. We're not doing anything fancy but sending a basic Windows IOCTL for that, s

Re: [Libusbx-devel] problem reading configuration descriptor, win xp, selfmade usb device

2012-11-27 Thread Tim Roberts
Arne Pagel wrote: > No, it is a TI LM3s9B90 micro controller, and to get USB running I used some > lib provided by TI (or Luminary Micro at this Time) > I didn't spend so much time to this in the past since it was running from the > beginning (under Linux). Well, the Luminary/TI/Stellaris USB li

Re: [Libusbx-devel] problem reading configuration descriptor, win xp, selfmade usb device

2012-11-27 Thread Arne Pagel
> Each version of Windows has grown more and more strict about USB spec > compliance. Have you ever run the USB Command Verifier test suite on > this device? It does a pretty good job of exercising the generic > behavior of your device: > http://www.usb.org/developers/tools/ > > Is your devi

Re: [Libusbx-devel] problem reading configuration descriptor, win xp, selfmade usb device

2012-11-27 Thread Tim Roberts
Arne Pagel wrote: > > currently I have a proplem getting my embedded selfmade usb device > running together with libusbx under win32 (xp) > > I think the major point is that for some reason the configuration > descriptor of my device (16D0:05BE) can not be accesed. > Under Linux I am using this dev

Re: [Libusbx-devel] stress program crashes in libusb_exit(NULL);

2012-11-27 Thread Ludovic Rousseau
2012/11/26 Toby Gray : > On 25/11/12 22:43, Pete Batard wrote: >> >> It was mentioned that the stress test fails on Windows and Linux as well. >> >> Linux: >> # ./tests/stress >> Starting test run: init_and_exit... >> Success (0) >> Starting test run: get_device_list... >> Success (0) >> Starting t

[Libusbx-devel] problem reading configuration descriptor, win xp, selfmade usb device

2012-11-27 Thread Arne Pagel
Dear all, currently I have a proplem getting my embedded selfmade usb device running together with libusbx under win32 (xp) I think the major point is that for some reason the configuration descriptor of my device (16D0:05BE) can not be accesed. Under Linux I am using this device for yers now wit