Just throwing this out in case there is one lurking. I am just about to throw in the towel on my spare board. There is a slight leak to ground on one of the address lines. It doesn't bother the ROMs, but it seriously messes up the DMA chips. I have replaced half of the ROM sockets, the DMA chip sockets and all of the chips in the DMA circuit. It will run fine with a set of Stargate ROMs in it because Stargate doesn't use the DMA chips. Arrrrggggghhhhhh!
So please, end my frustration and sell me your working Bubbles ROM board.
Thanks.
ken
So please, end my frustration and sell me your working Bubbles ROM board.
Thanks.
ken
