D5400XS Technical Product Specification

Contents

1 Product Description

1.1 Overview........................................................................................ 10

1.1.1 Feature Summary ................................................................ 10

1.1.2 Board Layout ....................................................................... 12

1.1.3 Block Diagram ..................................................................... 14

1.2 Legacy Considerations...................................................................... 15

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

1.4 Processors...................................................................................... 15

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

1.6 Intel

5400 Chipset ......................................................................... 18

1.6.1 USB ................................................................................... 18

1.6.2 Serial ATA Interfaces ............................................................ 19

1.6.3 Parallel ATA IDE Controller..................................................... 20

1.7 Discrete eSATA Controller................................................................. 21

1.7.1 External Serial ATA Support................................................... 21

1.8 Real-Time Clock Subsystem .............................................................. 21

1.9 Legacy I/O Controller....................................................................... 22

1.9.1 Consumer Infrared (CIR)....................................................... 22

1.10 Audio Subsystem............................................................................. 23

1.10.1 Audio Subsystem Software .................................................... 23

1.10.2 Audio Connectors and Headers ............................................... 23

1.10.3 8-Channel (7.1) Audio Subsystem........................................... 24

1.11 LAN Subsystem............................................................................... 25

1.11.1 Ethernet Controller ............................................................... 25

1.11.2 LAN Subsystem Software....................................................... 26

1.11.3 RJ-45 LAN Connector with Integrated LEDs .............................. 26

1.12 Hardware Management Subsystem .................................................... 27

1.12.1 Hardware Monitoring and Fan Control...................................... 27

1.12.2 Fan Monitoring..................................................................... 27

1.12.3 Chassis Intrusion and Detection.............................................. 27

1.12.4 Thermal Monitoring .............................................................. 28

1.13 Power Management ......................................................................... 29

1.13.1 ACPI................................................................................... 29

1.13.2 Hardware Support ................................................................ 32

1.14 Onboard Power and Reset Buttons ..................................................... 37

2 Technical Reference

2.1 Memory Resources .......................................................................... 39

2.1.1 Addressable Memory............................................................. 39

2.1.2 Memory Map........................................................................ 41

2.2 Connectors and Headers................................................................... 41

2.2.1 Back Panel Connectors .......................................................... 42

2.2.2 Component-side Connectors and Headers ................................ 43