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GameSX.com => The Wiki => Topic started by: NFG on November 20, 2015, 10:02:46 AM

Title: Updated Megadrive Expansion Port
Post by: NFG on November 20, 2015, 10:02:46 AM
The Megadrive Expansion Port (http://www.gamesx.com/wiki/doku.php?id=schematics:megadriveexpport) was largely detailed based on tracing the circuits in a MD1 and a Teradrive.  Since there are schematics on the wiki (http://www.gamesx.com/wiki/doku.php?id=schematics:console_related_schematics#sega) I added info from them to the expansion port pinout.

Still some details I'd like to know, about some of the signals, but I don't think it's terribly important.