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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
Board Layout
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11
1.1.3
Block Diagram
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12
1.2
Online Support
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13
1.3
Processor
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13
1.4
System Memory
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14
1.4.1
Memory Configurations
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16
1.5
Intel
®
865P Chipset
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18
1.5.1
Universal 0.8 V / 1.5 V AGP 3.0 Connector
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18
1.5.2
USB
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19
1.5.3
IDE Support
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20
1.5.4
Real-Time Clock, CMOS SRAM, and Battery
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20
1.6
I/O Controller
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20
1.6.1
Serial Port
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21
1.6.2
Parallel Port
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21
1.6.3
Diskette Drive Controller
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21
1.6.4
Keyboard and Mouse Interface
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21
1.7
Audio Subsystem
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22
1.7.1
Realtek ALC202-based Audio Subsystem
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22
1.7.2
Audio Connectors
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22
1.7.3
Audio Subsystem Software
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23
1.8
LAN Subsystem
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23
1.8.1
Intel
®
82562EZ Physical Layer Interface Device
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23
1.8.2
RJ-45 LAN Connector with Integrated LEDs
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24
1.8.3
LAN Subsystem Software
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24
1.9
Chassis Intrusion and Detection
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24
1.10
Power Management
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24
1.10.1
ACPI
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25
1.10.2
Hardware Support
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27
2
Technical Reference
2.1
Introduction
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31
2.2
Memory Map
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31
2.3
DMA Channels
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32
2.4
Fixed I/O Map
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32
2.5
PCI Configuration Space Map
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33
2.6
Interrupts
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34
2.7
PCI Interrupt Routing Map
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35
2.8
Connectors
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37
2.8.1
Back Panel Connectors
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38
2.8.2
Internal I/O Connectors
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39
2.8.3
External I/O Connectors
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46