On Thu, Jun 14, 2012 at 4:30 AM, Markus <li...@neuronenwerk.de> wrote: > On Wed, 13 11:55 , Tim Roberts wrote: >> >> OK, please allow me to ask a foolish question. Do you really have an >> FX3, and not an FX2? >> > > You may; I might ask the one or other foolish question too on > this list in the future. > > But if it was an FX2 I would spend my time with something more > meaningful than writing code for a platform-agnostic firmware > flashing tool ... > > I'll post a bus dump tomorrow. Maybe there's something unusual > showing up there. >
Hmm, Cypress EZ-USB FX3, that is USB 3.0 Super Speed stuff. Are you using a USB 3.0 port on the host? Have you tried it under a USB 2.0 port to see if that works? What is the OS version? If it is not Windows 8, you are using a vendor USB host driver stack and that is potentially buggy. What is the Host XHCI chipset? If you are using NEC chipset, have you upgraded the host driver and the firmware as well? Ref: http://sourceforge.net/apps/mediawiki/libusbx/index.php?title=Windows -- Xiaofan ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ libusbx-devel mailing list libusbx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libusbx-devel
