Specifications

Installing the Mainboard 2-9
Mechanics of Mouse/Keyboard/USB/COM1/COM2/LPT (AX5)
Mouse - PS/2 Mouse connector Watch the pin number and the orientation
This has a specific orientation. Connect the six-threads PS/2 Mouse cable
provided to the connector on the mainboard.
Pin number Name of the signal or signification
1 Mouse data
2 No connection
3 Ground
4 +5VDC
5 Ground
6 Mouse clock
The “PS/2 Mouse Port” is different from COM1 or COM2 serial
ports to which you can also connect a Mouse. This mainboard
features an extra PS/2 Mouse port, so when you buy a mouse,
be sure that it is a PS/2 Mouse before connecting it to this port.
But if you cannot find any PS/2 Mouse, you can still use COM1
or COM2 to connect a serial mouse to your computer.
Keyboard - PS/2 Keyboard Connector (AX5)
Computer
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