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Saturday 6 January 2018 at 21:12
Quoted from MightyGrave:ah ok made the connection-test with a male-D9 and a gender changer. So i have to buy a straight DB-9 cable....
Or you can cross the signals with 3 wires (DB9-pins 2->3, 3->2 and 5->5)
Quoted from MightyGrave:For the serial connection from TLL Converter to MPU I us...
Source: http://pinside.com/pinball/forum/topic/acdc-display-and-modify-dot-matrix-images/page/52#post-4161752