[Libusb-win32-devel] Re: set_configuration problems

[Fouzi B. <fou...@tr...>]

Hi Stephan,

Thank you for your quick answer !

I'm trying to run my program with the last release of the libusb-win32 and the problem still happens ! 
I tried also to send a set_configuration to an other device, the program freeze too (with an USB keyboard ).
The problem happens also when I try to set configuration with usb_control_msg.

Regards.

Fouzi


> The current CVS version should fix this problem. 
> For your convenience, I just released a new development snapshot.
> See:
> http://sourceforge.net/project/showfiles.php?group_id=78138&package_id=121441&release_id=417945
>
> Please let me know if it works or not.
>
> Stephan
>
>
> > Hi,
> > 
> > I'm trying to write a little program to communicate with a USB device 
> > (ChipCard Reader) through the libusb-win32.First, I tried to send a 
> > usb_bulk_write message without setting configuration, I had a "invalid 
> > configuration -1" error; so I tried to set configuration with 
> > bConfigurationValue before sending the bulk message but when I run the 
> > program, it freeze totally until I detach the device physically or 
> > reboot the computer ! I tried also to set configuration with other 
> > values, the program doesn't freeze but I had a "wrong parameter" error.
> > 
> > thank you for your help in advance.
> > 
> > Fouzi Belhadj