my early board SN#0015 is not working at all
Are you sure this board isn't broken? I can run 150 Mhz just fine on my S/N 26 board.
Where are the other pre-S/N-50 board users? I would love to hear some more experiences so maybe we can get a better image on how "bad" pre-50 "really" are...
It's waiting for pickup from enterpoint. I got it already replaced. So yes it seems broken, but i can flash forth and back and switching what i want and led also working, but it's not hashing. Only shipping bitstream i think was working on 2 fpga's.