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Monday 30 October 2017 at 17:17
Quoted from lucky1:You could also have achieved that by shifting the pins 1 row in the connector because every second is GND.
Even though what you’re saying about the ground row is above my knowledge bank, it would seem that when the plug is on the bottom the relative pins switch (how would pin 1 ...
Source: http://pinside.com/pinball/forum/topic/who-needs-a-sega-192x64-replacement/page/6#post-4047301