Re: [Libusb-win32-devel] Everything but usb_bulk_read works...

[Dave H. <DAV...@ni...>]

> -----Original Message-----
> From: lib...@li...=20
> [mailto:lib...@li...] On=20
> Behalf Of Guillaume Dargaud
> Sent: 2007 June 11 15:21
> To: lib...@li...
> Subject: [Libusb-win32-devel] Everything but usb_bulk_read works...
>=20
> Hello all,
> I just took my newly formed USB code for Linux and tried it=20
> on Windows with
> LibUsbWin32.
>=20
> Everything seems to work fine, including the firmware upload and
> usb_bulk_write, but usb_bulk_read returns -22.
>=20
> Strangely i couldn't find a table of possible return error=20
> codes. Any idea ?

Error 22 is an invalid parameter.  Input endpoint addresses
have to have the top bit set - this is incompatible with the
Linux version.

Dave


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