I have to make a change to a XC4005pc84-5 part but I don't have the tools that support XC4000 parts. I've gone all the way back to Alliance Series 1.5i and XC4000E's are supported but not XC4000's. I believe I need an old set of M1 tools but I don't know where to find them. Does anyone know where I can get an old set of Xilinx tools that can supports XC4000 parts (not XC4000E parts).
Thanks for any info.