HP Vectra

Table 7.2
Light Pen Connector (PS) Pin Assignments
Pin
Signal
I/O
Signal Description
P2-1 -LPHIT I
Light
Pen Hit (TIL level)
P2-2 n.c.
Missing pin (key)
P2-3 -LPSWITCH I
Light
Pen Switch (TIL level)
P2-4 GND Ground
P2-5
+5 Vdc
0
+ 5 Volts DC power
P2-6
+ 12Vdc
0
+ 12 Volts DC power
Table 7.3
Direct Connect (RGB) Monitor Connector (J1) Pin
Assignments
Pin Signal
I/O Signal Description
J 1-1 GND Ground
J1-2
GND
Ground
J1-3
RED 0
Red Drive (TIL level)
J1-4 GREEN 0
Green Drive (TIL level)
J1-5 BLUE
0
Blue Drive (TIL level)
J1-6 INTENSIFY
0
Intensify (TIL
level)
J1-7 n.c.
J1-8 HSYNC
0
Horizontal Synchronization (TIL level)
J1-9
VSYNC
0
Vertical Synchronization (TIL
level)
Table 7.4
Composite Video Connector (J2) Pin
Assignments
Pin
J2-1
J2-2
Signal
GND
VIDEO
I/O
a
Signal Description
Ground
Composite Video
84 Multi-Mode Video Adapter Card