Re: [Libusb-devel] Problems with a program using libusb 1.0.

[Xiaofan C. <xia...@gm...>]

On Wed, Mar 14, 2012 at 8:16 PM, Anders Holmberg <an...@pi...> wrote:
>> I don't know what class this device advertises itself as.  If it is in a
>> device class that has a standard driver, then you would need to override
>> that driver so your application can gain control.
>
>> I checked the BRLTTY web page, and they don't have any Windows versions
>> at all.  It's all Linux   Where did you get your binary?  Perhaps you
>> should contact them to see if they have any advice.
>
> Well here is a version for windows.
>
> http://brl.thefreecat.org/brltty/brltty-win-4.3-4-libusb-1.0.exe
>

Since it uses libusb-1.0 Windows, did you install the WinUSB
driver to replace the existing vendor driver?
http://www.libusb.org/wiki/windows_backend (currently seems to be down).

You can use Zadig to install that winusb driver.
http://sourceforge.net/apps/mediawiki/libwdi/index.php?title=Main_Page

However, your device seems to be using a USB to serial converter,
in that case, you may use need to specify the serial port and not
to use usb at all as per the documentation.

-- 
Xiaofan