D915GAV datasheet(32/106 Pages) INTEL

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Intel Desktop Board D915GAV/D915GAG Technical Product Specification

1.9.3

Diskette Drive Controller

The I/O controller supports one diskette drive. Use the BIOS Setup program to configure the

diskette drive interface.

For information about

Refer to

The location of the diskette drive connector on the D915GAV board

Figure 19, page 66

The location of the diskette drive connector on the D915GAG board

Figure 20, page 68

1.9.4

Keyboard and Mouse Interface

PS/2 keyboard and mouse connectors are located on the back panel.

NOTE

The keyboard is supported in the bottom PS/2 connector and the mouse is supported in the top PS/2

connector. Power to the computer should be turned off before a keyboard or mouse is connected or

disconnected.

For information about

Refer to

The location of the keyboard and mouse connectors

Figure 18, page 64

1.10 Audio Subsystem

The boards support the Intel High Definition audio subsystem based on the Realtek ALC860 codec.

The audio subsystem supports the following features:

• Advanced jack sense (front and rear panel) that enables the audio codec to recognize the device

that is connected to an audio port. All jacks are capable of retasking according to user’s

definition, or can be automatically switched depending on the recognized device type.

• Stereo input and output for all jacks

• A signal-to-noise (S/N) ratio of 90 dB

INTEGRATOR’S NOTE

For the front panel jack sensing and automatic retasking feature to function, a front panel daughter

card that is designed for Intel High Definition Audio must be used. Otherwise, an AC ’97 style

audio front panel connector will be assumed and the Line Out and Mic In functions will be

permanent.

D915GAV Datasheet(PDF) 32 Page - Intel Corporation