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