Dell PowerEdge 7150 Manual de usuario descargar pdf (Pagina 6)

Keyboard and Mouse Connectors

The system uses a Personal System/2 (PS/2)-style keyboard and supports a

PS/2-compatible mouse. Cables from both devices attach to 6-pin, miniature Deutsche Industrie Norm (DIN) connectors on the back panel of your computer.

Mouse driver software can give the mouse priority with the microprocessor by issuing IRQ12 whenever a new mouse movement is detected. The driver software also

passes along the mouse data to the application program that is in control.

Keyboard Connector

If you reconfigure your hardware, you may need pin number and signal information for the keyboard connector. FigureB-4 illustrates the pin numbers for the keyboard

connector and TableB-3 defines the pin assignments and interface signals for the keyboard connector.

Figure B-4. Pin Numbers for the Keyboard Connector



Mouse Connector

If you reconfigure your hardware, you may need pin number and signal information for the mouse connector. FigureB-5 illustrates the pin numbers for the mouse

connector, and TableB-4 defines the pin assignments and interface signals for the mouse connector.

Figure B-5. Pin Numbers for the Mouse Connector



PD6

I/O

Printer data bit 6

PD7

I/O

Printer data bit 7

ACK#

Acknowledge

BUSY

Busy

Paper end

SLCT

Select

AFD#

Automatic feed

ERR#

Error

INIT#

Initialize printer

SLIN#

Select in

18–25

GND

N/A

Signalground

Table B-3.KeyboardConnectorPinAssignments

Signal

I/O

Definition

KBDATA

I/O

Keyboard data

N/A

No connection

GND

N/A

Signal ground

FVcc

N/A

Fused supply voltage

KBCLK

I/O

Keyboard clock

N/A

No connection

Shell

N/A

Chassis ground

1 2 3 4 5 6 7 8 9 10 11 ... 37 38

Comentarios a estos manuales

Sin comentarios

Dell PowerEdge 7150 Manual de usuario Pagina 6

Comentarios a estos manuales

Relacionado con productos y manuales para Hardware De La Computadora Dell PowerEdge 7150