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So what two points am I checking for continuity for? between the 74HC00 and the sram, board connections or eprom?

Thanks for the info. So it seems like every game so far that I want to make is 2Mbytes unfortunately.

yep, so far the only ones that it said it needs power for are actually the older smaller chips for atari 2600 sized games. Though I haven't researched wether or not using power for things that don't...

none, havent needed it yet as far as I know. I was going to attempt an atari repro once but it said I needed a power supply when i picked the chip for that. other then that it hasnt said I needed one...

That's what I have and it worked great. one of the burns I did though didn't burn the chip correctly for some reason. it was my 2nd eprom I tried where I padded the rom thinking that was the problem....

Nope. This is the first I have heard of doing this. I do this with my SNES repros but I don't know how to do it with genesis. can you help me please?

Never mind. I went back and reread your stop...

alright so I got a good deal on many 27c322 eproms and want to only use those. the first board I found as my first test was an acclaim 670128 that can be changed into a 32Mb board. I switched the...