When I add an Intel 28F640P30 to a Virtex-5 FPGA as a BPI Device in iMPACT, the following error occurs:
"ERROR:iMPACT:2855 - Add Device failed."
This issue is resolved in iMPACT 10.1 Service Pack 2. If you need a work-around before the release of Service Pack 2, please download the fix that is linked below, and follow the install instructions included in the README.txt:
(Xilinx File http://www.xilinx.com/txpatches/pub/swhelp/ise10_updates/30914.zip)