VIA Technologies P4MA Manual de usuario descargar pdf (Pagina 21)

Chapter 2

2-8

Keyboard Connector: JKB1

The mainboard provides a standard PS/

2 keyboard connector for attaching a

PS/2 keyboard. You can plug a PS/2

keyboard directly into this connector.

The Back Panel provides the following connectors:

Mouse Connector: JMS1

The VIA P4MA mainboard provides a

standard PS/2 mouse connector for at-

taching a PS/2 mouse. You can plug a

PS/2 mouse directly into this connec-

tor. The connector location and pin

assignments are as follows:

PS/2 Mouse (6-pin Female)

PS/2 Keyboard (6-pin Female)

Back Panel

Mouse

Keyboard USB

Parallel

COM 1

VGA out

L-out

L-in

MIC

MIDI/GameRJ45

Pin Definition

PIN SIGNAL DESCRIPTION

1 Mouse DATA Mouse DATA

2 NC No connection

3 GND Ground

4 VCC +5V

5. Mouse Clock Mouse clock

6. NC No connection

PIN SIGNAL DESCRIPTION

1 Keyboard DATA Keyboard DATA

2 NC No connection

3 GND Ground

4 VCC +5V

5. Keyboard Clock Keyboard clock

6. NC No connection

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VIA Technologies P4MA Manual de usuario Pagina 21