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Intel DQ77CP User Manual
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Intel
Desktop B
oard DQ7
7CP Techni
cal P
roduc
t Specif
icati
on
30
1.10.4
The
rmal Monitoring
Fi
gure
6
sh
ows th
e loca
ti
ons of t
he th
ermal
sen
sors an
d fa
n head
er
s.
Item
Description
A
Thermal d
iode, located on the processor d
ie
B
Rear chas
sis fan h
eader
C
Processo
r
fan header
D
Front
chassis fan header
E
Thermal d
iode, located on the Intel
Q77
PCH
Figure 6
. Therma
l Senso
rs and
Fan Hea
ders
29
31
Table of Contents
Default Chapter
2
Revision History
2
Intended Audience
5
What this Document Contains
5
Table of Contents
7
Tables
11
Product Description
11
Overview
11
Feature Summary
11
Board Layout
13
Figures
13
Major Board Components
13
Components Shown in Figure 1
14
Block Diagram
15
Online Support
16
Processor
16
Graphics Subsystem
17
Pci Express X16 Graphics
18
Supported Memory Configurations
19
Memory Configurations
20
System Memory
19
Memory Channel and DIMM Configuration
21
Intel ® Q77 Express Chipset
22
Direct Media Interface (DMI)
22
Display Interfaces
22
Usb
23
SATA Interfaces
23
Legacy I/O Controller
24
Real-Time Clock Subsystem
24
Audio Jack Support
25
Audio Connectors and Headers
26
Audio Subsystem
25
Audio Subsystem Software
25
Back Panel Audio Connectors
26
S/PDIF Header
26
LAN Subsystem
27
Intel ® 82579LM Gigabit Ethernet Controller
27
LAN Subsystem Software
28
RJ-45 LAN Connector with Integrated Leds
28
LAN Connector LED Locations
28
LAN Connector LED States
28
1.10 Hardware Management Subsystem
29
Hardware Monitoring
29
Fan Monitoring
29
Chassis Intrusion and Detection
29
Thermal Monitoring
30
Thermal Sensors and Fan Headers
30
Security and Manageability Technologies
31
Intel Vpro™ Technology
31
Intel Virtualization Technology
32
Intel Small Business Technology
34
Intel ® Management Engine (Intel ® ME) Software and Drivers
35
Location of the Intel ME "M" State LED
35
Intel ME "M" State LED Behavior
35
1.13 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
Power Connector
39
Fan Headers
39
Lan Wake Capabilities
40
Instantly Available Pc Technology
40
Wake from Usb
41
Wake from Serial Port
41
Location of the Standby Power LED
42
Technical Reference
43
Memory Resources
43
Addressable Memory
43
Detailed System Memory Address Map
44
Memory Map
45
Connectors and Headers
45
System Memory Map
45
Back Panel Connectors
46
Component-Side Connectors and Headers
47
Component-Side Connectors and Headers Shown in Figure 11
48
Serial Port Header
49
Front Panel Audio Header for Intel HD Audio
49
Front Panel Audio Header for AC '97 Audio
49
Front Panel USB 2.0 Headers
49
Front Panel USB 3.0 Connector
50
Chassis Intrusion Header
51
LPC Debug Header
51
TPM Header
51
Processor, Front, and Rear Chassis (4-Pin) Fan Headers
51
Add-In Card Connectors
52
Processor Core Power Connector
53
Main Power Connector
53
Connection Diagram for Front Panel Header
54
2.2.2.4 Front Panel Header
54
States for a One-Color Power LED
55
States for a Two-Color Power LED
55
2.2.2.5 Alternate Front Panel Power/Sleep LED Header
55
Connection Diagram for Front Panel USB 2.0 Headers
56
Jumper Block
57
Location of the Jumper Block
57
BIOS Setup Configuration Jumper Settings
57
Intel ® Management Engine BIOS Extension
58
Reset Header
58
Intel MEBX Reset Header
58
Intel MEBX Reset Header Signals
58
Mechanical Considerations
59
Form Factor
59
Board Dimensions
59
Electrical Considerations
60
Power Supply Considerations
60
Recommended Power Supply Current Values (High Power)
60
Power Supervisor
61
Fan Header Current Capability
61
Add-In Board Considerations
61
Thermal Considerations
61
Localized High Temperature Zones
62
Thermal Considerations for Components
63
Tcontrol Values for Components
63
Reliability
64
Environmental
64
Environmental Specifications
64
Overview of BIOS Features
65
Introduction
65
BIOS Flash Memory Organization
66
Resource Configuration
66
PCI Express Autoconfiguration
66
BIOS Setup Program Menu Bar
66
BIOS Setup Program Function Keys
66
System Management BIOS (SMBIOS)
67
Legacy USB Support
67
BIOS Updates
68
Language Support
68
Custom Splash Screen
69
BIOS Recovery
69
Acceptable Drives/Media Types for BIOS Recovery
69
Boot Options
70
Optical Drive Boot
70
Network Boot
70
Booting Without Attached Devices
70
Changing the Default Boot Device During POST
70
Boot Device Menu Options
70
Adjusting Boot Speed
71
Peripheral Selection and Configuration
71
BIOS Boot Optimizations
71
3.10 BIOS Security Features
72
Supervisor and User Password Functions
72
3.11 BIOS Performance Features
73
Error Messages and Beep Codes
75
Speaker
75
BIOS Beep Codes
75
Front-Panel Power LED Blink Codes
76
BIOS Error Messages
76
Port 80H Power on Self Test (POST) Codes
77
Port 80H POST Code Ranges
77
Port 80H POST Codes
78
Typical Port 80H POST Sequence
82
Regulatory Compliance and Battery Disposal Information
83
Regulatory Compliance
83
Safety Standards
83
European Union Declaration of Conformity Statement
84
Product Ecology Statements
85
China Rohs
88
Intel Desktop Board DQ77CP China Rohs Material Self Declaration Table
88
EMC Regulations
89
ENERGY STAR* 5.0, E-Standby, and Erp Compliance
91
Regulatory Compliance Marks (Board Level)
92
Regulatory Compliance Marks
92
Battery Disposal Information
93
4
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Intel DQ77CP Specifications
General
Brand
Intel
Model
DQ77CP
Category
Motherboard
Language
English
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