C-1
Appendix C
–
Pinouts
This appendix provides the AHIP4+ and the AHIP5+ pinouts for the keyboard, mouse,
LPT1, COM1, COM2, and VGA connectors. The following table defines abbreviations
used in this Appendix.
Abbreviation
Definition
NC
No connect
Keyboard Port Connector
This double stacked connector provides an upper and lower connector for the keyboard
and mouse port.
Pin
Signal
1
KB_DATA
2
NC
3
GND
4
5VFUSE
5
KB_CLK
6
NC
PS/2 Mouse Port Connector
If the touch screen controller is using the mouse port, this interface is not available.
Pin
Signal
1B
AUX_DATA
2B
NC
3B
GND
4B
5VFUSE
5B
AUX_CLK
6B
NC