The libdlo user mode library should be a good reference for you knocking up something yoruself, see 2/3 of the way down <a href="http://libdlo.freedesktop.org/wiki/">http://libdlo.freedesktop.org/wiki/</a> for links. Dan. <div class="gmail_quote">On Sat, Feb 11, 2012 at 11:06 PM, Ben Collins <<a href="mailto:benmcollins13@gmail.com">benmcollins13@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> I'm wondering if anyone has the correct information for using USB to read/write the firmware in the eeprom of a DisplayLink device from Linux. Can't do it in anything else (non-x86, integrated DisplayLink device). Hoping to just get the right EP/index information and I can hack up something with libusb myself. Thanks -- Bluecherry: <a href="http://www.bluecherrydvr.com/" target="_blank">http://www.bluecherrydvr.com/</a> SwissDisk : <a href="http://www.swissdisk.com/" target="_blank">http://www.swissdisk.com/</a> Ubuntu : <a href="http://www.ubuntu.com/" target="_blank">http://www.ubuntu.com/</a> My Blog : <a href="http://ben-collins.blogspot.com/" target="_blank">http://ben-collins.blogspot.com/</a> _______________________________________________ Libdlo mailing list <a href="mailto:Libdlo@lists.freedesktop.org">Libdlo@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/libdlo" target="_blank">http://lists.freedesktop.org/mailman/listinfo/libdlo</a> </blockquote></div>