Datasheet

ManualsBrandsIntel ManualsMotherboardsBLKD945GRWLK

Contents

1 Product Description

1.1 Power Connector Terminology Change.........................................................................9

1.2 Overview ......................................................................................................................10

1.2.1 Feature Summary..........................................................................................10

1.2.2 Manufacturing Options ..................................................................................11

1.2.3 Board Layout .................................................................................................12

1.2.4 Block Diagram ...............................................................................................14

1.3 Online Support .............................................................................................................15

1.4 Processor.....................................................................................................................15

1.5 System Memory ...........................................................................................................16

1.5.1 Memory Configurations .................................................................................17

1.6 Intel

945G Chipset .....................................................................................................21

1.6.1 Intel 945G Graphics Subsystem....................................................................21

1.6.2 USB ...............................................................................................................23

1.6.3 IDE Support...................................................................................................24

1.6.4 Real-Time Clock, CMOS SRAM, and Battery................................................25

1.7 PCI Express* Connector ..............................................................................................29

1.8 IEEE-1394a Connector (Optional) ...............................................................................29

1.9 Legacy I/O Controller ...................................................................................................30

1.9.1 Serial Port......................................................................................................30

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

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

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

1.10.1 Audio Subsystem Software ...........................................................................31

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

1.10.3 8-Channel (7.1) Audio Subsystem.................................................................31

1.11 LAN Subsystem ...........................................................................................................33

1.11.1 Intel

82573E/82573L Gigabit Ethernet Controller........................................33

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

1.11.3 Alert Standard Format (ASF) Support (Optional) ..........................................34

1.11.4 Intel

Active Management Technology (Intel

AMT) (Optional) ....................34

1.11.5 LAN Subsystem Software..............................................................................36

1.12 Hardware Management Subsystem.............................................................................36

1.12.1 Hardware Monitoring and Fan Control ASIC.................................................36

1.12.2 Chassis Intrusion and Detection....................................................................36

1.12.3 Fan Monitoring...............................................................................................36

1.12.4 Thermal Monitoring........................................................................................37

1.13 Power Management.....................................................................................................38

1.13.1 ACPI ..............................................................................................................38

1.13.2 Hardware Support .........................................................................................40

2 Technical Reference

2.1 Memory Resources......................................................................................................45

2.1.1 Addressable Memory.....................................................................................45

2.1.2 Memory Map..................................................................................................47