This project is proof of concept for idea, that old FPGA boards can be reused for hashcracking purposes. Especially this one shows result overperforming those of GPUs. For now it is a bit ugly, and interfaces can be changed without prior notice.
more here.............https://github.com/Gifts/descrypt-ztex-bruteforcer
more here.............https://github.com/Gifts/descrypt-ztex-bruteforcer