Keyboard/Mouse or Tablet Port
Keyboard/Mouse or Tablet Port
Keyboard/Mouse
or Tablet Port
Diagram
Figure B–4 shows the pin layout for the keyboard/mouse port.
Figure B–4 Keyboard/Mouse or Tablet Port
18
915
MLO-008584
Keyboard/Mouse
or Tablet Port
Pin-outs
Table B–4 describes pin usage for the keyboard/mouse port.
Table B–4 Keyboard/Mouse or Tablet Port Pin-outs
Pin Source Signal Description
1 GND Chassis ground
2 KEY.TX Keyboard transmitted data
3 Keyboard KEY.RX Keyboard received data
4 +12V Keyboard/tablet power
5 GND Chassis ground
6 Mouse/tablet MSE.RX Mouse received data
7 MSE.TX Mouse transmitted data
8 GND Chassis ground
9 GND Chassis ground
10 NC Not used
11 NC Not used
12 NC Not used
13 +5V Mouse power
14 -12V Mouse power
15 GND Chassis ground
Port Pin-outs B–7
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