Sega Genesis 2/3/32x pinouts

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Zeturi
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Sega Genesis 2/3/32x pinouts

Post by Zeturi » Sat Jun 13, 2009 3:40 pm

Since the Genesis 2, 3, and 32x use the same av cord, they should have same pinout. Only after tracing some connections from the broken off av port and making a diagram did I notice that G-Force made a diagram as well.

His is from the bottom of the board. Anyway, here's his: http://img470.imageshack.us/my.php?image=pinout3wy.jpg" onclick="window.open(this.href);return false;

The only real difference is that mine shows the rgb lines, mono, and other crap that probably won't be used. (Haven't seen many folks doing genesis's lately.) Also, my pinout was written for wiring on the top side instead (where the cart slot pokes out.)

Image

If I messed up anything, please scold me and I will get it fixed.

EDIT: I have also managed to get my Genesis 3 to run off of 4.5v for ten minutes undisturbed, so I think a smaller battery is in the works! :D
If you're getting 404'd when trying to use the links in stickies, try this tutorial to find that juicy info.

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crait
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Re: Sega Genesis 2/3/32x pinouts

Post by crait » Thu Nov 25, 2010 5:18 pm

Is it possible to find a pinout for the expansion port of the Genesis 2?
Image

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Zeturi
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Re: Sega Genesis 2/3/32x pinouts

Post by Zeturi » Mon Feb 27, 2012 4:03 pm

Yes, it is possible.
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ArugulaZ
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Re: Sega Genesis 2/3/32x pinouts

Post by ArugulaZ » Fri Jul 04, 2014 2:55 pm

Could you please share that information? I'm dying to get RGB video on my Genesis 2.

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