Sega Eprom Burn - Part 2 - Sonic and Knuckles! - Arcade JAMMA Genesis!
Автор: Bux Produxshuns
Загружено: 2015-10-04
Просмотров: 3993
In this 2nd part of the Sega Genesis Eprom video, I will show you how I got Sonic & Knuckles working on my JAMMA Genesis in my Arcade Cab. I had to modify the Sonic 2 cart to accept a 32 Mbit-(4MB) EPROM [M27C322]. You only have to do this if the donor cart is smaller than your Eprom. Sonic 2 is 8Mbit and Sonic & Knuckles is 18Mbit, in this case I had to.
If you have a 24Mbit cart, such as Street Fighter 2 or Mortal Kombat 2, you need not worry. It's possible to use the same size Eprom as your game ROM cart, this is easier and requires no rewiring.
I lifted pins 32 and 42 on the EPROM and wired them to B9 and B8, on the cart connector.
Pin 32 = B9
Pin 42 = B8
I used more bits from the hacked 24-pin socket, to create jumper points for both pins on the Eprom. This will be a better choice rather than solder and desolder each time the chip is removed.
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