On Jul 2, 12:30*am, Nathan Bialke <nat...@bialke.com> wrote:

> Your statement that Spartan-6 has only two lanes is incorrect;
> although the integrated endpoint only supports one lane, there's
> nothing stopping you from using all 8 transceivers in the design for
> an 8 lane link. It just means you need to do a bit more work.

I was under the impression that there are only enough fast serial I/O
pins on the chip for PCI-e x1 ...