Ken Hartshorn is the Lead Tech for New Center Consulting bowling and entertainment products


RJ45 Touchpad Wiring



1 (w/Orange) - Not Connected
2 (Orange) - Not Connected
3 (w/Green) - RX+
4 (Blue) - GND (DC-)
5 (w/Blue) - GND (DC-)
6 (Green) - RX-
7 (w/Brown) - 5v or 12v +
8 (Brown) - 5v or 12v +

This is the male end of the keypad pins for wiring to the COM1 on DS81 v1 in RS422 mode OR to the Legacy Port in TS MPA rev. B


DB9 RS-422 Pinouts

Shuttle-PC RS422 Pinout for Keyboard

Above is an image that shows the pinout for the DB9 connection of COM1 of the Shuttle-PC DS81 V1 of the Touch Score Scoring Replacement System.

Also the Update with Touch Score Latest Version is Here

Mikogo Remote Support Touch Desk Trial Download