Re: [Libusb-devel] error submitting URB: No such file or directory

[Paul U. <pau...@gm...>]

No error message in the terminal when I enter the command. I guess it
succeed, but I don't know how I can be sure.

2011/4/15 Xiaofan Chen <xia...@gm...>

> On Fri, Apr 15, 2011 at 4:57 PM, Paul URVOAS <pau...@gm...>
> wrote:
> > Hi Xiaofan Chen,
> > To load the firmware, I downloaded gpib_firmware-2008-08-10
> > on http://linux-gpib.sourceforge.net/firmware/
> > Then I enterered the following command:
> > # fxload -D /dev/bus/usb/002/013 -L niusbb_firmware.hex -s
> niusbb_loader.hx
> >
> > There is no usb directory in /proc/bus/, but /dev/bus/usb/ should work as
> > well, am I right ??
>
> No idea of fxload. Anyway, does the command succeed?
>
> > The idProduct is still 0x702b and I still get the same error.
>
> >> You can post the "lsusb -vvv" result under Linux and "usbview"
> >> results under Windows (for your device). From there, you can see
> >> whether the correct USB PID is 0x702A or 0x702B.
> >>
> >> Microsoft Usbview for Windows (FTDI's version)
> >> http://www.ftdichip.com/Support/Utilities.htm
>
> Please follow the above advice. Thanks.
>
> --
> Xiaofan
>