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Intel DG965MQ User Manual
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Intel Desktop Board DG965MQ Technical Product Specification
14
1.1.4
Block Diagram
Figure 2 is a block diagram of
the major functional areas.
Intel G965
Express Chipset
Intel 82801HR/
HH
I/O Controller Hub
(ICH8R/ICH8DH)
Intel 82G965
Graphics and
Memory
Controller Hub
(GMCH)
Serial
Periphe
ral
Interf
ace (SPI)
Flash Device
System
Bus
(1066/800/533
MHz)
LGA775
Processor
Socket
Parallel ATA
IDE
Connec
tor
Diskette Drive
Connec
tor
Legacy
I/O
Controller
PS/2 Ke
yboard*
PS/2 Mou
se*
Paral
lel Por
t
PCI Bus
SMBus
USB
Dual-Channel
Memory Bus
SMBus
PCI Slot 1
PCI Slot 2
Serial ATA IDE
Connec
tors (6
)
Serial ATA
IDE In
terface
Channe
l A
DIMMs (2)
Channe
l B
DIMMs (
2)
Back Panel/Front
Panel
USB Ports
DMI Interconnect
PCI Express x1 Slot
1
PCI Express x1 Interface
LAN
Connector
Gigabit Ether
net
Controller
PCI
Bus
IEEE-1394
a
Connector/Header
IEEE-1394a
Controller
Serial Port
Parallel ATA
IDE
Controller
PCI Express
x16 Interf
ace
VGA
Port
Display
Interfac
e
LPC
Bus
* = Opti
onal
PCI Express
x16 Connector
DVI
Port
OM18489
Audio
Codec
High Defi
nition A
udio Link
Line Out/Retasking Jac
k
Line Out
Line In/Retaskin
g Jack
Mic In/Retasking
Jack
Mic In
High Definition
Audio Link
Header
Center
Chann
el/LFE/
Retasking Jack
Surround Left-Right/
Retasking Jack
S/PDIF Out (Opt
ical)
Figure 2. Block Diagram
13
15
Table of Contents
Default Chapter
2
Revision History
2
Intended Audience
3
What this Document Contains
3
Table of Contents
5
Tables
10
1 Product Description
10
Overview
10
Feature Summary
10
Manufacturing Options
11
Product Description
11
Board Layout
12
Figures
12
Major Board Components
12
Board Components Shown in Figure 1
13
Block Diagram
14
Online Support
15
Processor
15
Supported Memory Configurations
16
System Memory
16
Memory Operating Frequencies
17
Memory Configurations
18
Memory Channel Configuration and DIMM Configuration
18
Dual Channel (Interleaved) Mode Configuration with Three Dimms
19
Dual Channel (Interleaved) Mode Configuration with Two Dimms
19
Dual Channel (Interleaved) Mode Configuration with Four Dimms
20
Single Channel (Asymmetric) Mode Configuration with One DIMM
21
Single Channel (Asymmetric) Mode Configuration with Three Dimms
21
Flex Mode Configuration with Two Dimms
22
Intel ® G965 Express Chipset
23
Intel G965 Graphics Subsystem
23
DVI Port Status Conditions
25
Usb
26
Serial ATA Interfaces
27
Parallel IDE Interface
28
Real-Time Clock, CMOS SRAM, and Battery
28
Legacy I/O Controller
29
Serial Port Interface
29
Parallel Port Interface
29
Diskette Drive Interface
29
PS/2 Keyboard and Mouse Interface (Optional)
29
Audio Jack Retasking Support
30
Audio Connectors and Headers
31
Audio Subsystem
30
Audio Subsystem Software
30
Front/Back Panel Audio Connector Options
31
LAN Subsystem
32
Intel ® 82566DC Gigabit Ethernet Controller
32
LAN Subsystem Software
33
RJ-45 LAN Connector with Integrated Leds
33
LAN Connector LED Locations
33
LAN Connector LED States
33
Hardware Management Subsystem
34
Hardware Monitoring and Fan Control
34
Fan Monitoring
34
Chassis Intrusion and Detection
34
Thermal Monitoring
35
Thermal Sensors and Fan Headers
35
1.10 Power Management
36
Acpi
36
Effects of Pressing the Power Switch
36
Power States and Targeted System Power
37
Hardware Support
38
Wake-Up Devices and Events
38
Fan Headers
39
Power Connector
39
Instantly Available Pc Technology
40
Lan Wake Capabilities
40
Resume on Ring
41
Wake from Usb
41
Location of the Standby Power Indicator LED
42
What this Chapter Contains
43
What this Chapter Contains
43
Detailed System Memory Address Map
44
DMA Channels
45
System Memory Map
45
Fixed I/O Map
46
I/O Map
46
PCI Configuration Space Map
47
Interrupts
48
PCI Interrupt Routing Map
49
Connectors and Headers
50
Back Panel Connectors
51
Component-Side Connectors and Headers
52
Component-Side Connectors and Headers Shown in Figure 16
53
High Definition Audio Link Header
54
Serial ATA Connectors
54
Chassis Intrusion Header
54
Serial Port Header
54
Parallel Port Header
55
Front and Rear Chassis Fan Headers
55
Processor Fan Header
55
Front Panel Audio Header
55
Add-In Card Connectors
56
Processor Core Power Connector
57
Main Power Connector
57
Connection Diagram for Front Panel Header
58
Front Panel Header
58
States for a One-Color Power LED
59
States for a Two-Color Power LED
59
Auxiliary Front Panel Power LED Header
59
Connection Diagram for Front Panel USB Headers
60
Connection Diagram for IEEE 1394A Header
60
Jumper Block
61
Location of the Jumper Block
61
BIOS Setup Configuration Jumper Settings
61
Mechanical Considerations
62
Form Factor
62
Board Dimensions
62
I/O Shield
63
I/O Shield Dimensions for Boards with PS/2 Connectors
63
I/O Shield Dimensions for Boards Without PS/2 Connectors
64
2.10 Electrical Considerations
65
DC Loading
65
Fan Header Current Capability
65
DC Loading Characteristics
65
Add-In Board Considerations
66
Power Supply Considerations
66
2.11 Thermal Considerations
67
Localized High Temperature Zones
68
2.12 Reliability
69
Thermal Considerations for Components
69
2.13 Environmental
70
Desktop Board DG965MQ Environmental Specifications
70
Technical Reference
43
Memory Map
43
Addressable Memory
43
What this Chapter Contains
71
Overview of BIOS Features
71
Introduction
71
BIOS Flash Memory Organization
72
Resource Configuration
72
PCI Autoconfiguration
72
BIOS Setup Program Menu Bar
72
BIOS Setup Program Function Keys
72
PCI IDE Support
73
System Management BIOS (SMBIOS)
73
Legacy USB Support
74
BIOS Updates
74
Language Support
75
Custom Splash Screen
75
BIOS Recovery
75
Acceptable Drives/Media Types for BIOS Recovery
75
Boot Options
76
CD-ROM Boot
76
Network Boot
76
Booting Without Attached Devices
76
Changing the Default Boot Device During POST
76
Boot Device Menu Options
76
Adjusting Boot Speed
77
Peripheral Selection and Configuration
77
BIOS Boot Optimizations
77
3.10 BIOS Security Features
78
Supervisor and User Password Functions
78
Error Messages and Beep Codes
79
Speaker
79
BIOS Beep Codes
79
BIOS Error Messages
79
Beep Codes
79
4.4 Port 80H POST Codes
80
Port 80H POST Code Ranges
80
Port 80H POST Codes
81
Typical Port 80H POST Sequence
84
Regulatory Compliance and Battery Disposal Information
85
Regulatory Compliance
85
Safety Regulations
85
European Union Declaration of Conformity Statement
86
Product Ecology Statements
88
Disposal Considerations
88
Recycling Considerations
88
Lead-Free Board Markings
91
EMC Regulations
92
Product Certification Markings (Board Level)
93
Product Certification Markings
93
Battery Disposal Information
94
Other manuals for Intel DG965MQ
Product Guide
88 pages
4
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Intel DG965MQ Specifications
General
Brand
Intel
Model
DG965MQ
Category
Motherboard
Language
English
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