Intel D915GAVL Manual Do Utilizador

18 

 

Figure 3 is a block diagram of the major functional areas of the boards.   

D915GAG only

D915GAV

only

Intel 915G Chipset

Intel 82801FB

I/O Controller Hub 

(ICH6)

Intel 82915G 

Graphics and 

Memory Controller 

Hub (GMCH)

4 Mbit 

Firmware Hub 

(FWH)

System Bus

(800/533 MHz)

LGA775 

Processor Socket

Parallel ATA 

IDE Connector

Diskette Drive 

Connector

LPC Bus

I/O 

Controller

PS/2 Keyboard

PS/2 Mouse

Parallel Port

Serial Ports

Parallel ATA

IDE Interface

LPC Bus

Hardware Monitoring 

and Fan Control ASIC

OM17551

Audio

Codec

Retasking Jack F [Port 2]

Line Out/Retasking Jack D

CD-ROM (optional)

Retasking Jack E [Port 1]

LAN 

Connector

10/100

LAN PLC

(Optional)

PCI Express

x16 Interface

PCI Express

x16

Connector

= connector or socket

PCI Bus

SMBus

Hi

gh Def

ini

tio

n

 Au

di

o 

Lin

k

USB

Dual-Channel

Memory Bus

SMBus

PCI Slot 1

PCI Slot 2

PCI Slot 3

PCI Slot 4

Mic In/Retasking Jack B

Line In/Retasking Jack C

S/PDIF (optional)

Serial ATA IDE

Connectors (4)

Serial ATA

IDE Interface

VGA

Port

Display Interface

Channel A
DIMMs (2)

Channel B
DIMMs (2)

Back Panel/Front Panel

USB Ports

D

M

I In

te

rco

nne

ct

PCI Bus

TPM Component

(Optional)

LP

C B

us

 

IEEE-1394a Connectors

(Optional)

L

A

N Co

nne

ct

In

te

rf

ac

e

D915GAV

only

PCI Express x1 Slot 1

PCI Express x1 Slot 2

PCI Express x1 Interface

LAN 

Connector

Gigabit Ethernet

Controller (Optional)