02-21-2011 07:25 PM
If I change my board from spartan to virtex-5, should I update ISE? I don't find the answer in the datasheet.
02-22-2011 07:37 AM
Both versions support V5. The choice is yours.
If already in a project, I would not upgrade. If just starting, I would (always) upgrade. The latest version of the tools always has more features, and fewer bugs. As well, the latest version of the software is the one with shceduled releases, and will have what bugs it has, fixed faster.