@samsterdave.bsky.social I can only speculate but I would have thought they want as close to a drop-in as possible? One difficulty between the first two campaigns was the different FPGA (Spartan-6 to Artix-7). This time they’re sticking with Artix-7 but bumping it from XC7A15T to a XC7A35T www.amd.com/en/products/…