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Saturday 6 January 2018 at 21:19
Quoted from oga83:Or you can cross the signals with 3 wires (DB9-pins 2->3, 3->2 and 5->5)
The link is probably wrong as this is not a TTL to RS232 cable
I use this converter https://www.amazon.de/gp/product/B011NOHC4S/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1
with the cable from...
Source: http://pinside.com/pinball/forum/topic/acdc-display-and-modify-dot-matrix-images/page/52#post-4161768