A2.2 mouse & keyboard interfaces, Figure a2.2 mouse & keyboard interface pinout, Table a2.2 mouse & keyboard connector signals – Inova PD00941013.001 User Manual
Page 64: Icp-hd-3, Appendix a
©2004 Inova Computers GmbH
Page A-6
ICP-PM/CM Appendix-A
ICP-HD-3
Appendix A
A2.2 Mouse & Keyboard Interfaces
The physical PS-2 mouse & keyboard interface is brought out on this 8HP front-panel. Connector
pinout and description are provided in Figure A2.2 and Table A2.2 respectively.
Note:
If the mouse and keyboard ports are
used in rear I/O applications then they
should not be used from the front-
panel. Communicating from both
mouse and keyboard sources is physi-
cally possible but is not recommended!
Figure A2.2 Mouse & Keyboard Interface Pinout
Table A2.2 Mouse & Keyboard Connector Signals
2
1
4
6
3
5
Pin No.
Signal
Pin No.
Signal
1
Data - Keyboard
2
Data - Mouse
3
GND
4
+5V
5
Clock - Keyboard
6
Clock - Mouse