Intel Desktop Board DP43BF Technical Product Specification

ManualsBrandsIntel ManualsOtherIntel Desktop Board DP43BF

vii

Contents

1 Product Description

1.1 Overview ........................................................................................ 11

1.1.1 Feature Summary ................................................................ 11



1.1.2 Board Layout ....................................................................... 13



1.1.3 Block Diagram ..................................................................... 15



1.2 Legacy Considerations ...................................................................... 16

1.3 Online Support ................................................................................ 16

1.4 Processor ....................................................................................... 17

1.5 System Memory

.............................................................................. 18



1.5.1 Memory Configurations ......................................................... 19



1.6 Intel

P43 Express Chipset ............................................................... 21

1.6.2 USB ................................................................................... 21

1.6.3 ATA Support ........................................................................ 22



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 Broadcom BCM57788 Gigabit Ethernet Controller ...................... 27



1.10.2 LAN Subsystem Software ....................................................... 27

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 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* 5.0, e-Standby, and ErP Compliance ................. 38



2 Technical Reference

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



2.3 BIOS Configuration Jumper Block ....................................................... 54

2.4 Mechanical Considerations

................................................................ 55



2.4.1 Form Factor ......................................................................... 55

2.5 Electrical Considerations

................................................................... 56

