Hi Jeff,
The manufacturer of the board seems to have ceased activities altogether, hence it is hard to get data. The only think I can offer is a schematic (but you probably have that one). Dl2STG still maintains a web site a and seems rather active, he might be able to supply you with more info.
I am still on FPGA version 1.4, which I updated several years back, and cannot find my own cabling....
73s,
Peter, PA3BIY
