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Back panel configuration, Ps/2 mouse & ps/2 keyboard connectors: kb/ms, Serial and parallel interface ports – Lok8u K8SLI User Manual

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K8SLI

10

Back Panel Configuration









PS/2 Mouse & PS/2 Keyboard Connectors: KB/MS

This mainboard provides a standard PS/2 mouse connector and PS/2 Keyboard connector. The pin
assignments are described below:






Serial and Parallel Interface Ports

This mainboard comes equipped with one serial port, one parallel port and one SPDIF out RCA port.
There is also one optional onboard serial port header (COM2).







Parallel Interface Port: PRT

The parallel port on your system has a 25-pin, DB25 connector that is used to interface with parallel
printers and other devices using a parallel interface.

The Serial Interface: COM1

The serial interface port is sometimes referred to as an RS-232 port or an asynchronous
communication port. Mice, modems and other peripheral serial devices can be connected to this port.

Pin

Assignment

Pin

Assignment

1

Data

4

+5 V (fused)

2

No connect

5

Clock

3

Ground

6

No connect

PS/2 Mouse

PS/2 Keyboard