IBM 5150

Game Controller Adapter (Analog Input)
Connector Specifications
REAR PANEL
15 PIN "0" SHELl~
CONNECTOR
0
1
•
•
9
•
•
•
•
· .·SS
•
•
•
~ 0e
•
•
•
•
«;)
•
•
15
0
AT STANDARD TIL LEVELS
Voltage AMP
Pin No.
...
+ 5 Volts 1
....
Button 4 2
....
...
Position 0 3
..
...
Ground
4
Ground
5
Position 1
6
....
...
External
Button 5 7
....
Game Control
Devices
...
Adapter
...
+ 5 Volts 8
...
""
+ 5 Volts 9
""
Button 6
10
""-
...
Position 2 11
.....
...
Ground 12
Position 3
13
....
...
Button 7
14
...
..
...
+ 5 Volts
15
....
2-122