Populated the necessary locations for Gorf on the new board, did some sanity checks to make sure I wasn’t putting 5v down any lines to the DE10, discovered a missing track and some layout errors.

It all works and I even managed to get the speech working from DDRAM, so you don’t actually need to fit a ram expansion to the DE10 to use it. (helps keep the cost down a little, but if you want to multigame, then you will probably need one for the other games anyway)

I still need to sort out the composite signal for space zap, the third sound channel for Wizard of Wor and try out the three possible power supplies. (direct 5v from loom, K7805-2000 regulator or LM2596 DC-DC converter)

Similar Posts