Intel DG965MQ DG965MQ Technical Product Specification - Page 5

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Contents 1 Product Description 1.1 Overview 10 1.1.1 Feature Summary 10 1.1.2 Manufacturing Options 11 1.1.3 Board Layout 12 1.1.4 Block Diagram 14 1.2 Online Support 15 1.3 Processor 15 1.4 System Memory 16 1.4.1 Memory Configurations 18 1.5 Intel® G965 Express Chipset 23 1.5.1 Intel G965 Graphics Subsystem 23 1.5.2 USB 26 1.5.3 Serial ATA Interfaces 27 1.5.4 Parallel IDE Interface 28 1.5.5 Real-Time Clock, CMOS SRAM, and Battery 28 1.6 Legacy I/O Controller 29 1.6.1 Serial Port Interface 29 1.6.2 Parallel Port Interface 29 1.6.3 Diskette Drive Interface 29 1.6.4 PS/2 Keyboard and Mouse Interface (Optional 29 1.7 Audio Subsystem 30 1.7.1 Audio Subsystem Software 30 1.7.2 Audio Connectors and Headers 31 1.8 LAN Subsystem 32 1.8.1 Intel® 82566DC Gigabit Ethernet Controller 32 1.8.2 LAN Subsystem Software 33 1.8.3 RJ-45 LAN Connector with Integrated LEDs 33 1.9 Hardware Management Subsystem 34 1.9.1 Hardware Monitoring and Fan Control 34 1.9.2 Fan Monitoring 34 1.9.3 Chassis Intrusion and Detection 34 1.9.4 Thermal Monitoring 35 1.10 Power Management 36 1.10.1 ACPI 36 1.10.2 Hardware Support 38 2 Technical Reference 2.1 Memory Map 43 2.1.1 Addressable Memory 43 2.2 DMA Channels 45 2.3 Fixed I/O Map 46 2.4 PCI Configuration Space Map 47 v

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v
Contents
1
Product Description
1.1
Overview
........................................................................................
10
1.1.1
Feature Summary
................................................................
10
1.1.2
Manufacturing Options
..........................................................
11
1.1.3
Board Layout
.......................................................................
12
1.1.4
Block Diagram
.....................................................................
14
1.2
Online Support
................................................................................
15
1.3
Processor
.......................................................................................
15
1.4
System Memory
..............................................................................
16
1.4.1
Memory Configurations
.........................................................
18
1.5
Intel
®
G965 Express Chipset
.............................................................
23
1.5.1
Intel G965 Graphics Subsystem
..............................................
23
1.5.2
USB
...................................................................................
26
1.5.3
Serial ATA Interfaces
............................................................
27
1.5.4
Parallel IDE Interface
............................................................
28
1.5.5
Real-Time Clock, CMOS SRAM, and Battery
..............................
28
1.6
Legacy I/O Controller
.......................................................................
29
1.6.1
Serial Port Interface
..............................................................
29
1.6.2
Parallel Port Interface
...........................................................
29
1.6.3
Diskette Drive Interface
........................................................
29
1.6.4
PS/2 Keyboard and Mouse Interface (Optional)
.........................
29
1.7
Audio Subsystem
.............................................................................
30
1.7.1
Audio Subsystem Software
....................................................
30
1.7.2
Audio Connectors and Headers
...............................................
31
1.8
LAN Subsystem
...............................................................................
32
1.8.1
Intel
®
82566DC Gigabit Ethernet Controller
.............................
32
1.8.2
LAN Subsystem Software
.......................................................
33
1.8.3
RJ-45 LAN Connector with Integrated LEDs
..............................
33
1.9
Hardware Management Subsystem
....................................................
34
1.9.1
Hardware Monitoring and Fan Control
......................................
34
1.9.2
Fan Monitoring
.....................................................................
34
1.9.3
Chassis Intrusion and Detection
..............................................
34
1.9.4
Thermal Monitoring
..............................................................
35
1.10
Power Management
.........................................................................
36
1.10.1
ACPI
..................................................................................
36
1.10.2
Hardware Support
................................................................
38
2
Technical Reference
2.1
Memory Map
...................................................................................
43
2.1.1
Addressable Memory
.............................................................
43
2.2
DMA Channels
.................................................................................
45
2.3
Fixed I/O Map
.................................................................................
46
2.4
PCI Configuration Space Map
............................................................
47