Intel D845GVSR D845GVSRL 用户手册

Intel

产品代码

D845GVSRL

v

Contents

1

Product Description

Overview ....................................................................................................................12

Feature Summary ........................................................................................12

Manufacturing Options .................................................................................13

Board Layout................................................................................................14

Block Diagram ............................................................................................................15

Online Support ...........................................................................................................16

Operating System Support .........................................................................................16

Design Specifications .................................................................................................17

Processor ...................................................................................................................20

System Memory .........................................................................................................21

845GV Chipset..................................................................................................23

Extreme Graphics Controller...............................................................23

USB..............................................................................................................28

IDE Interfaces ..............................................................................................28

Real-Time Clock, CMOS SRAM, and Battery...............................................29

I/O Controller ..............................................................................................................30

Serial Ports ..................................................................................................30

Parallel Port..................................................................................................30

Diskette Drive Controller ..............................................................................30

Keyboard and Mouse Interface ....................................................................30

Audio Subsystem........................................................................................................31

Audio Connectors.........................................................................................31

Audio Subsystem Software ..........................................................................32

LAN Subsystem (Optional) .........................................................................................32

82562ET Platform LAN Connect Device .............................................32

RJ-45 LAN Connector with Integrated LEDs ................................................33

LAN Subsystem Software ............................................................................33

Hardware Management Subsystem (Optional) ...........................................................33

Hardware Monitoring and Fan Control ASIC ................................................33

Fan Monitoring .............................................................................................34

Chassis Intrusion and Detection...................................................................34

Power Management ...................................................................................................34

ACPI.............................................................................................................34

Hardware Support ........................................................................................37

2

Technical Reference

Introduction.................................................................................................................41

Memory Map ..............................................................................................................41

Fixed I/O Map.............................................................................................................42

DMA Channels ...........................................................................................................43

PCI Configuration Space Map ....................................................................................43

Interrupts ....................................................................................................................44