Stereo MD1 to 32X Link Cable
I'd fully modded my Mega Drive and 32x, but of course couldn't use my MD1 Stereo RGB lead anymore. So instead I decided to make a Stereo MD1 to 32X link lead. It's very easy, the most difficult part is finding the correct connectors, the MD1 uses an 8 pin din in a U shape, the 32x uses 9 pin mini din, I usually get mine by doing some careful searching on eBay.
After carefully testing with a continuity meter and a standard MD1 to 32x link cable, I mapped out the following table
Signal
MD1
32x
Composite Video
3
4
Video Sync
7
5
Red
6
7
Green
5
3
Blue
8
1
GND
2 and
OuterOuter
Mono Audio
1
6
Left Audio
Headphone
Socket8
Right Audio
Headphone
Socket9
5v (not used
in our custom cable)4 2 That table, combined with the MD1 Stereo Scart guide, and the MD2 RGB Scart guide should give you everything you need to make your custom link up cable.