78 V7768/V7769 Hardware Reference Manual
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A.10 Mouse/Keyboard Connector and Pinout (J38)
The mouse/keyboard connector is a standard 6-pin female mini-DIN PS/2
connector as shown in Figure A-20. The mouse/keyboard connector uses a “Y”
splitter cable to separate the mouse and keyboard signals. The “Y” splitter cable is
shown in Figure A-21, the pinout is shown in Table A-19.
Figure A-20 Mouse/Keyboard Connector (J38)
Table A-19 Mouse/Keyboard Connector Pinout (J38)
Pin Direction Function
1In/OutMouse Data
In/Out Keyboard Data
3
Ground
4
+5 V
5Out Mouse Clock
6 Out Keyboard Clock
Shield
Chassis Ground
An adapter cable is included with the V7768/V7769 to separate the
keyboard and mouse connectors.
1
2
3
4
5
6
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