A few buddies and I have been talking bitcoin for the last couple days, and I finally cracked and ordered 6 Spartan 6 XC6SLX150's, opened up KiCad, and am working on a PCI-e based "Mining Cards" were calling them. Based almost completely on the X6500 Rev. 3 from FPGA Mining (http://fpgamining.com/documentation/hardware/schematic), I'm building 3 of them to put into an old-er PC I have laying around (8 gb of RAM and 2.3 ghz quad just collecting dust atm).
Is this something anyone else would be interested in? I'll post my KiCad Schematics in the coming days, and update how well the cards work.
Food for thought,
DarkPunk
