Here ye go then. |
1 2 3 4 5
DB-9 CONNECTOR (female, rear view. Huh huh) o o o o o
o o o o
6 7 8 9WIRING
1 - 1
2 - 2
3 - 3
4 - 4
7 - 9
8 - 8
9 - 7
Pretty hard to do, eh? :o)
It _may_ be necessary to pull all lines up with [4.7K - 47K] resistors, on both ends. To do this, connect one of their terminals to pin 5 (+5V), and the other to the line.
Bear in mind that the shorter the cable is, the smaller the necessity of pull-ups. Probably a 3-feet, er, 91.5cm cable won't need them at all. YMMV.
And that's it. Happy deathmatchin'. ;)
Viel Spaß, ;)
F.