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Intel DQ965CO User Manual
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Intel Desktop Board DQ965CO Tec
hnical Product Specification
74
Figure 24 shows the locations of the
localized high temperature zones.
OM18320
A
D
E
B
C
Item Description
A Intel
82Q965 GMCH
B Intel
82801HO ICH8DO
C
1.5 V core and front side bus voltage regulator areas
D Processor
E
Processor vol
tage regulator area
Figure 24. Localized High Temperature Zones
73
75
Table of Contents
Default Chapter
2
Revision History
2
Intended Audience
3
What this Document Contains
3
Table of Contents
5
Product Description
11
Tables
12
Overview
12
Feature Summary
12
Manufacturing Options
13
Board Layout
14
Figures
14
Major Board Components
14
Board Components Shown in Figure 1
15
Block Diagram
16
Online Support
17
Processor
17
Supported Memory Configurations
18
System Memory
18
Memory Operating Frequencies
19
Memory Configurations
20
Memory Channel Configuration and DIMM Configuration
20
Dual Channel (Interleaved) Mode Configuration with Two Dimms
21
Dual Channel (Interleaved) Mode Configuration with Three Dimms
21
Dual Channel (Interleaved) Mode Configuration with Four Dimms
22
Single Channel (Asymmetric) Mode Configuration with One DIMM
23
Single Channel (Asymmetric) Mode Configuration with Three Dimms
23
Flex Mode Configuration with Two Dimms
24
Intel ® Virtualization Technology (Intel ® VT)
25
Intel ® Vpro™ Technology Support
26
Intel ® Q965 Express Chipset
27
Intel Q965 Graphics Subsystem
27
DVI Port Status Conditions
29
Configuration Modes
29
Serial ATA Interfaces
30
Usb
30
Parallel IDE Interface
31
Legacy I/O Controller
32
Serial Port Interface
32
Parallel Port Interface
33
Diskette Drive Interface
33
PS/2 Keyboard and Mouse Interface (Optional)
33
Real-Time Clock, CMOS SRAM, and Battery
32
Audio Subsystem
34
Audio Subsystem Software
34
Audio Jack Retasking Support
34
Front Panel Audio Header
34
Audio Connectors and Headers
35
Front/Back Panel Audio Connector Options
35
1.10 LAN Subsystem
36
Intel ® 82566DM Gigabit Ethernet Controller
36
LAN Subsystem Software
36
RJ-45 LAN Connector with Integrated Leds
37
Intel ® Active Management Technology (Intel ® AMT) with System Defense Feature
37
LAN Connector LED Locations
37
LAN Connector LED States
37
Alert Standard Format (ASF) 2.0 Support
38
1.11 Hardware Management Subsystem
39
Hardware Monitoring and Fan Control
39
Fan Monitoring
39
Chassis Intrusion and Detection
39
Thermal Monitoring
40
Thermal Sensors and Fan Headers
40
1.12 Power Management
41
Acpi
41
Effects of Pressing the Power Switch
41
Power States and Targeted System Power
42
Hardware Support
43
Wake-Up Devices and Events
43
Fan Headers
44
Power Connector
44
Instantly Available Pc Technology
45
Lan Wake Capabilities
45
Resume on Ring
46
Wake from Usb
46
Location of the Onboard Power Indicator Leds
47
Trusted Platform Module (TPM)
48
Memory Map
49
Addressable Memory
49
What this Chapter Contains 2.1 Memory Map
49
DMA Channels................................................................................. 51 2.3 Fixed I/O Map
49
Detailed System Memory Address Map
50
DMA Channels
51
Technical Reference
51
Fixed I/O Map
52
PCI Configuration Space Map
53
Interrupts
54
PCI Interrupt Routing Map
55
Connectors and Headers
56
Back Panel Connectors
57
Component-Side Connectors and Headers
58
Component-Side Connectors and Headers Shown in Figure 16
59
2 Technical Reference
49
High Definition Audio Link Header
60
Serial ATA Connectors
60
Chassis Intrusion Header
60
Serial Port Header
60
Parallel Port Header
61
Processor Fan Header
61
Front and Rear Chassis Fan Headers
61
Add-In Card Connectors
62
Processor Core Power Connector
63
Main Power Connector
63
Power Supply Connectors
63
Connection Diagram for Front Panel Header
64
Front Panel Header
64
States for a One-Color Power LED
65
States for a Two-Color Power LED
65
Auxiliary Front Panel Power LED Header
65
Connection Diagram for Front Panel USB Headers
66
Connection Diagram for IEEE 1394A Header
66
Jumper Block
67
Location of the Jumper Block
67
BIOS Setup Configuration Jumper Settings
67
Mechanical Considerations
68
Form Factor
68
Board Dimensions
68
I/O Shield
69
I/O Shield Dimensions for Boards with PS/2 Connectors
69
I/O Shield Dimensions for Boards Without PS/2 Connectors
70
2.10 Electrical Considerations
71
DC Loading
71
Fan Header Current Capability
71
Add-In Board Considerations
72
Power Supply Considerations
72
2.11 Thermal Considerations
73
Localized High Temperature Zones
74
2.12 Reliability
75
Thermal Considerations for Components
75
2.13 Environmental
76
Desktop Board DQ965CO Environmental Specifications
76
Overview of BIOS Features
77
Introduction
77
What this Chapter Contains 3.1 Introduction
77
BIOS Flash Memory Organization
78
Resource Configuration
78
PCI Autoconfiguration
78
BIOS Setup Program Menu Bar
78
BIOS Setup Program Function Keys
78
PCI IDE Support
79
System Management BIOS (SMBIOS)
79
Legacy USB Support
80
BIOS Updates
80
Language Support
81
Custom Splash Screen
81
BIOS Recovery
81
Acceptable Drives/Media Types for BIOS Recovery
81
Boot Options
82
CD-ROM Boot
82
Network Boot
82
Booting Without Attached Devices
82
Changing the Default Boot Device During POST
82
Boot Device Menu Options
82
Adjusting Boot Speed
83
Peripheral Selection and Configuration
83
BIOS Boot Optimizations
83
3.10 BIOS Security Features
84
Supervisor and User Password Functions
84
Error Messages and Beep Codes
85
Speaker
85
BIOS Beep Codes
85
BIOS Error Messages
85
Beep Codes
85
Port 80H POST Codes
86
Port 80H POST Code Ranges
86
Port 80H POST Codes
87
Typical Port 80H POST Sequence
90
Regulatory Compliance and Battery Disposal Information
91
Regulatory Compliance
91
Safety Regulations
91
European Union Declaration of Conformity Statement
92
Product Ecology Statements
94
Disposal Considerations
94
Recycling Considerations
94
Lead Free Desktop Board
96
EMC Regulations
97
Product Certification Markings (Board Level)
98
Battery Disposal Information
99
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Intel DQ965CO Specifications
General
Brand
Intel
Model
DQ965CO
Category
Motherboard
Language
English
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