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I found some Nba Live 96, and 97, Only one mask rom, but It has a mad-1 decoder, so if I use wasabi, Edit: Pin 31 of the eprom to 24 on board and each 24 from eprom to pin 1 and 16 on mad, then I need to connect Mad-1 pin 15 to cart pin 40 since I will be using 2 eprom, I also need to wire a19 to a2...

Is it possible to use multiple eprom that kind of board, Do I need An extra decoder, Rewiring? I Know I can't use a dip36 to tsop40 because I have a 32 pin mask rom on my board...

When your talking to ground a13 and a14, It's on the 256kbit sram, so pin 1 and 26, So like it will work as a 64kbit for legend of zelda parallel world. My question is now on fact I will be using a 8mbit donor 1A5B with only one mask rom and I want to put two eprom in it, So How I do wire the pin 22...

Hi, I want to make a copy of zelda parallel on a cart and I've been reading on it a lot in the past week. I want a make sure I understood the basic before trying anything. Mario Paint is a Lorom as zelda parallel, Mario paint has 256kbits sram that is more than enough for zelda that is 64kbits, Corr...