User's Manual
5
5
2
2
1
1
3
3
K
K
E
E
Y
Y
B
B
O
O
A
A
R
R
D
D
U
U
S
S
E
E
R
R
'
'
S
S
G
G
U
U
I
I
D
D
E
E
This keyboard is fully compatible with IBM AT and PS/2.
Keyboard Cable Connector
PS/2 Compatible Cable
(6-pin Miniatures Din Connector)
Pin# Signal Name Voltage
1 Keyboard Clock +5VDC Signal
2 Ground 0
3 Keyboard Data +5VDC Signal
4 Reserved 0
5 +5VDC +5VDC
6 Reserved 0