Specifications

Table C-2. Keyboard and Mouse or Tablet Connector Pin Assignments
Pin Source Signal Description
1 GND Ground
2 KEY.TX Keyboard transmitted data
3 Keyboard KEY.RX Keyboard received data
4 +12V Keyboard/tablet power
5 GND Ground
6 Mouse/Tablet MSE.RX Mouse received data
7 MSE.TX Mouse transmitted data
8 GND Ground
9 GND Ground
10 NC
11 NC
12 NC
13 +5V Mouse power
14 –12V Mouse power
15 GND Ground
Connector Pin Assignments C–3