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Contents
1
Product Description
1.1
Overview
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10
1.1.1
Feature Summary
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10
1.1.2
Manufacturing Options
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11
1.1.3
Board Layout
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11
1.1.4
Block Diagram
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14
1.2
Online Support
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15
1.3
Processor
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15
1.4
System Memory
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16
1.5
Silicon Integrated Systems* Chipset
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17
1.5.1
Graphics Subsystem
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17
1.5.2
USB
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17
1.5.3
IDE Support
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18
1.5.4
Real-Time Clock, CMOS SRAM, and Battery
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19
1.6
S-Video Output (Optional)
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23
1.7
Legacy I/O Controller
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23
1.7.1
Serial Port
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24
1.7.2
Parallel Port
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24
1.7.3
Keyboard and Mouse Interface
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24
1.8
Audio Subsystem
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24
1.8.1
Audio Subsystem Software
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25
1.8.2
Audio Connectors
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25
1.9
LAN Subsystem
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26
1.9.1
LAN Subsystem Software
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26
1.10
Hardware Management Subsystem
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27
1.10.1
Fan Monitoring
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27
1.11
Power Management
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27
1.11.1
ACPI
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28
1.11.2
Hardware Support
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30
2
Technical Reference
2.1
Memory Map
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35
2.2
Connectors and Headers
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36
2.2.1
Back Panel Connectors
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37
2.2.2
Component-side Connectors and Headers
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38
2.2.3
Front Panel USB Headers
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43
2.3
Jumper Blocks
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44
2.3.1
Front Panel Audio Header/Jumper Block
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45
2.3.2
BIOS Setup Configuration Jumper Block
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46
2.4
Mechanical Considerations
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47
2.4.1
Form Factor
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47