Intel D845GEBV2 BLKD845GERG2-10PK User Manual

 v 

 

 

1.1

 

Board Differences.......................................................................................................11

 

1.2

 

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

 

1.2.1

 

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

 

1.2.2

 

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

 

1.2.3

 

Board Layouts ..............................................................................................14

 

1.2.4

 

Block Diagrams ............................................................................................17

 

1.3

 

Online Support ...........................................................................................................19

 

1.4

 

Operating System Support .........................................................................................19

 

1.5

 

Design Specifications .................................................................................................20

 

1.6

 

Processor ...................................................................................................................23

 

1.7

 

System Memory .........................................................................................................24

 

1.8

 

Intel

®

 845GE Chipset..................................................................................................26

 

1.8.1

 

Intel 845GE Graphics Subsystem ................................................................27

 

1.8.2

 

USB..............................................................................................................33

 

1.8.3

 

IDE Support .................................................................................................34

 

1.8.4

 

Real-Time Clock, CMOS SRAM, and Battery...............................................35

 

1.9

 

I/O Controller ..............................................................................................................35

 

1.9.1

 

Serial Port ....................................................................................................35

 

1.9.2

 

Parallel Port..................................................................................................35

 

1.9.3

 

Diskette Drive Controller ..............................................................................36

 

1.9.4

 

Keyboard and Mouse Interface ....................................................................36

 

1.10

 

Audio Subsystem........................................................................................................37

 

1.10.1

 

Audio Connectors.........................................................................................38

 

1.10.2

 

Audio Subsystem Software ..........................................................................38

 

1.11

 

LAN Subsystem (Optional) .........................................................................................39

 

1.11.1

 

Intel

®

 82562ET Platform LAN Connect Device .............................................39

 

1.11.2

 

Intel

®

 82540EM Gigabit Ethernet Controller .................................................39

 

1.11.3

 

RJ-45 LAN Connector with Integrated LEDs ................................................39

 

1.11.4

 

LAN Subsystem Software ............................................................................40

 

1.12

 

CNR (Optional) ...........................................................................................................40

 

1.13

 

Hardware Management Subsystem............................................................................42

 

1.13.1

 

Hardware Monitoring ASICs .........................................................................42

 

1.13.2

 

Fan Monitoring .............................................................................................44

 

1.13.3

 

Chassis Intrusion and Detection...................................................................44

 

1.14

 

Power Management ...................................................................................................44

 

1.14.1

 

ACPI.............................................................................................................45

 

1.14.2

 

Hardware Support ........................................................................................47

 

 

 

2.1

 

Introduction.................................................................................................................53

 

2.2

 

Memory Map ..............................................................................................................53

 

2.3

 

Fixed I/O Map.............................................................................................................54