Re: URB Incorrect Device Address

Xiaofan Chen <[email protected]>
Newsgroups gmane.comp.lib.libusb.devel.windows
Message-ID <CAGjSPUAVtdx4SHDELAfjzDHaXUwbJFLBEV2aEZ_HQ2pNzzhRNQ@mail.gmail.com>
On Fri, Aug 1, 2014 at 7:00 PM, Wilhelmsen, Nils_christian
<[email protected]> wrote:
>
> I am currently trying to get my USB device to work with libusb-win32. To do
> this I have set up a simple program that attempts to send  a test string to
> a bulk endpoint. However, when I ran the program, no error messages came up
> but the device did not receive the test string, so I decided to intercept
> the URBs with USBPcap. In the URBs, the device address is set to 0xFF,
> whereas from USB view I found the device address to be 0x05, which implies
> the URB is supplying the incorrect device address.
>
>
> Does anyone know why this occurs? Any help will be appreciated.
>

Please post the output from USBView about your device.
And please post your codes.


-- 
Xiaofan

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