On Thu, Apr 21, 2011 at 9:57 AM, Xiaofan Chen wrote: > The driver is from Jungo (Windriver). There seems to be quite > come complaints about the driver. I will try Windows Vista, > Windows 7 and also check with Xilinx. > > Obviously there are only handful of people in the world who > are experts in Windows driver development (USB driver > included) so I will not blame Xilinx. There are only 8 > MVPs in this category now and Microsoft is going to kill > this category. > https://mvp.support.microsoft.com/communities/mvp.aspx?product=3D1&compet= ency=3DDriver+%26+Kernel+Development > > On the other hand, there are 258 MVPs for Visual C#, > 70 MVPs for Visual C++ and 119 for VB. > > That, and also most of Xilinx's real customers are using custom hardware with an off-board JTAG interface. They don't care as much about their USB dev boards. I would guess that third-parties such as Digilent have a very large share of the dev board market. They have third-party software (correct me if I'm wrong) that doesn't interact with IMPACT. --=20 Martin K. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .