DG43NB Datasheet, PDF (5/88 Pages) Intel Corporation – Technical Product Specification

Contents
1 Product Description .............................................................. 9
1.1 Overview.......................................................................................... 9
1.1.1 Feature Summary .................................................................. 9
1.1.2 Board Layout ....................................................................... 11
1.1.3 Block Diagram ..................................................................... 13
1.2 Legacy Considerations...................................................................... 14
1.3 Online Support................................................................................ 14
1.4 Processor ....................................................................................... 14
1.5 System Memory .............................................................................. 15
1.5.1 Memory Configurations ......................................................... 16
1.6 Intel^® G43 Express Chipset ............................................................... 18
1.6.1 Intel G43 Graphics Subsystem ............................................... 18
1.6.2 Intel^® Viiv™ Processor Technology .......................................... 22
1.6.3 USB ................................................................................... 22
1.6.4 Serial ATA Interfaces ............................................................ 22
1.7 Parallel IDE Controller ...................................................................... 23
1.8 Real-Time Clock Subsystem .............................................................. 24
1.9 Legacy I/O Controller ....................................................................... 24
1.9.1 Serial Port Interface.............................................................. 24
1.9.2 PS/2 Keyboard and Mouse Interface........................................ 25
1.10 Audio Subsystem............................................................................. 26
1.10.1 Audio Subsystem Software .................................................... 27
1.10.2 Audio Connectors and Headers ............................................... 27
1.11 LAN Subsystem ............................................................................... 28
1.11.1 Intel^® 82567V Gigabit Ethernet Controller ................................ 28
1.11.2 LAN Subsystem Software....................................................... 29
1.11.3 RJ-45 LAN Connector with Integrated LEDs .............................. 29
1.12 Hardware Management Subsystem .................................................... 30
1.12.1 Hardware Monitoring and Fan Control...................................... 30
1.12.2 Fan Monitoring ..................................................................... 30
1.12.3 Chassis Intrusion and Detection.............................................. 30
1.12.4 Thermal Monitoring .............................................................. 31
1.13 Power Management ......................................................................... 32
1.13.1 ACPI................................................................................... 32
1.13.2 Hardware Support ................................................................ 35
1.13.3 ENERGY STAR* .................................................................... 38
2 Technical Reference ............................................................ 39
2.1 Memory Map................................................................................... 39
2.1.1 Addressable Memory............................................................. 39
2.2 Connectors and Headers................................................................... 42
2.2.1 Back Panel Connectors .......................................................... 43
2.2.2 Component-side Connectors and Headers ................................ 44
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