DB43LD Technical Product Specification

Contents

1 Product Description

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 ....................................................................................... 15

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

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

1.6 Intel

B43 Express Chipset ............................................................... 19

1.6.1 Intel B43 Graphics Subsystem................................................ 19

1.6.2 USB ................................................................................... 22

1.6.3 Serial ATA Interfaces ............................................................ 23

1.7 Real-Time Clock Subsystem .............................................................. 24

1.8 Legacy I/O Controller....................................................................... 24

1.8.1 Serial Port........................................................................... 24

1.9 Audio Subsystem............................................................................. 25

1.9.1 Audio Subsystem Software .................................................... 26

1.9.2 Audio Connectors and Headers ............................................... 26

1.10 LAN Subsystem............................................................................... 27

1.10.1 Intel

82567LM Gigabit Ethernet Controller.............................. 27

1.10.2 LAN Subsystem Software....................................................... 28

1.10.3 RJ-45 LAN Connector with Integrated LEDs .............................. 28

1.11 Hardware Management Subsystem .................................................... 29

1.11.1 Hardware Monitoring and Fan Control...................................... 29

1.11.2 Fan Monitoring..................................................................... 29

1.11.3 Chassis Intrusion and Detection.............................................. 29

1.11.4 Thermal Monitoring .............................................................. 30

1.12 Power Management ......................................................................... 31

1.12.1 ACPI................................................................................... 31

1.12.2 Hardware Support ................................................................ 34

1.12.3 ENERGY STAR* .................................................................... 37

1.13 Chipset Upgrade with Purchased Permit .............................................. 38

1.14 Intel Standard Manageability Technology ............................................ 38

1.14.1 Intel Standard Manageability Features..................................... 38

1.14.2 Intel

Active Management Technology Software and Drivers....... 40