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INSTALLATIONS
26
IB730 User’s Manual
J18: PS/2 Keyboard Connector
Pin #
Signal Name
1
Keyboard data
2
N.C.
3
GND
4
5V
5
Keyboard clock
J18
6
N.C.
J19: PS/2 Mouse External Connector
Pin #
Signal Name
1
Mouse data
2
N.C.
3
Ground
4
5V
M. Data Gnd M. Clk
N.C. 5V
5
Mouse Clock
J20: PS/2 Mouse Connector
Pin #
Signal Name
1
Mouse data
2
N.C.
3
N.C.
4
5V
5
Mouse Clock
J20
6
N.C.