Appendix
Control Surface Data Cable
Category 5 LAN cable is recommended with a DB9 male at each end. 3 of the 4
twisted pair are used. Ports 1, 2 or 3 are used on the Communications Controller
Card. The rear view of the male connector is shown. Pinout is the same at both
ends. Port 3 has no Cue audio connection so pins 1 and 6 are not connected on
this port and only two pairs are used. All ports operate at 38.4 Kbps, 8 data bits,
1 stop bit and even parity.
Ports 1 and 2
Pin 1 pair 1 Cue + 6 pair 1 Cue -
2 pair 2 TX + 7 pair 2 TX -
3 pair 3 RX + 8 pair 3 RX -
4 no connect 9 no connect
5 enclosure ground
Appendix 19