HP Integrity rx4610 Server - Manual (Page 169)

Appendix A: Specifications
162
Pin Signal Pin Signal
7 GND 15 DDCCLK
8 GND
Keyboard and Mouse
3 4
6 5
2 1
Figure A-3. Keyboard and Mouse Connectors
The PS/2-compatible connectors share a common housing; but they are not functionally equivalent.
Table A-7. Keyboard and Mouse Connector Pinouts
Pin Keyboard signal Pin Mouse signal
1 KEYDAT 1 MSEDAT
2 NC 2 NC
3 GND 3 GND
4 FUSED_VCC (+5 V) 4 FUSED_VCC (+5 V)
5 KEYCLK 5 MSECLK
6 NC 6 NC