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DQ77KB
Intel DQ77KB User Manual
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Technical Re
ference
57
Tabl
e
22
. PCI E
xpres
s Fu
ll
-
/Ha
lf
-
M
ini C
ard
Connector
Pin
Signal
Name
Additional
Signal Name
1
WAKE#
2
+3.3
V
aux
3
Reserved
4
GND
5
Reserved
6
1.5
V
7
CLKR
EQ#
8
Reserved
9
GND
10
Reserved
11
R
EFCLK
-
12
Reserved
13
R
EFCLK+
14
Reserved
15
GND
16
Reserved
17
Reserved
18
GND
19
Reserved
20
Reserved
21
GND
22
PER
ST#
23
PER
n0
24
+
3.3
V
aux
25
PER
p0
26
GND
27
GND
28
+
1.5
V
29
GND
30
SMB_CLK
31
PETn0
32
SMB_DATA
33
PETp
0
34
GND
35
GND
36
U
SB_
D
-
37
GND
(mSATA)
GND
38
U
SB_
D+
cont
inued
56
58
Table of Contents
Revision History
2
Board Identification Information
3
Errata
3
Preface
5
Intended Audience
5
What this Document Contains
5
Typographical Conventions
5
Table of Contents
7
Tables
13
Product Description
13
Overview
13
Feature Summary
13
Board Layout (Top)
15
Figures
15
Major Board Components (Top)
15
Components Shown in Figure 1
16
Board Layout (Bottom)
17
Major Board Components (Bottom)
17
Components Shown in Figure 2
17
Block Diagram
18
Online Support
19
Processor
19
Graphics Subsystem
20
Supported Memory Configurations
21
Memory Configurations
22
System Memory
21
Memory Channel and SO-DIMM Configuration
23
HDMI Port Status Conditions
24
Intel Q77 Express Chipset
24
Direct Media Interface (DMI)
24
Display Interfaces
24
Audio Formats Supported by the Displayport Interface
25
Displayport Status Conditions
25
Flat Panel Connectors
26
Lvds Interface
27
SATA Interfaces
29
Usb
29
Legacy I/O Controller
30
Real-Time Clock Subsystem
30
Audio Jack Support
31
Audio Connectors and Headers
32
Audio Subsystem
31
Audio Subsystem Software
31
Back Panel Audio Connectors
32
Internal Audio Headers
33
LAN Subsystem
34
Gigabit Ethernet Controller
34
Intel ® 82579LM Gigabit Ethernet Controller and Intel ® 82574L Gigabit Ethernet Controller
34
LAN Subsystem Software
35
RJ-45 LAN Connectors with Integrated Leds
35
LAN Connectors LED Locations
35
1.10 Hardware Management Subsystem
36
Hardware Monitoring
36
Fan Monitoring
36
Chassis Intrusion and Detection
36
LAN Connector LED States
36
Thermal Monitoring
37
Thermal Sensors and Fan Headers
37
Intel ® Security and Manageability Technologies
38
Intel Vpro™ Technology
38
Intel Virtualization Technology
39
Intel Small Business Technology
41
Location of the Intel ME "M" State LED
42
Intel ME "M" State LED Behavior
42
1.12 Power Management
43
Acpi
43
Effects of Pressing the Power Switch
43
Power States and Targeted System Power
44
Hardware Support
45
Wake-Up Devices and Events
45
Power Input
46
Fan Headers
46
Lan Wake Capabilities
46
Instantly Available Pc Technology
47
Wake from Usb
47
Wake from Serial Port
47
Location of the Standby Power LED
48
Technical Reference
49
Memory Resources
49
Addressable Memory
49
Detailed System Memory Address Map
50
Memory Map
51
Connectors and Headers
51
System Memory Map
51
Back Panel Connectors
52
Connectors and Headers (Top)
53
Connectors and Headers Shown in Figure 14
54
Connectors and Headers (Bottom)
55
Components Shown in Figure 15
55
Serial Port Connector
56
Front Panel Audio Header for Intel HD Audio
56
Front Panel Audio Header for AC '97 Audio
56
Front Panel USB 2.0 Connectors
56
PCI Express Full-/Half-Mini Card Connector
57
Chassis Intrusion Header
58
Processor and System (4-Pin) Fan Headers
59
LPC Debug Connector
59
Internal Stereo Speakers Connector
59
DMIC Header
59
Dual-Port Front Panel USB 2.0 Headers
60
Single-Port USB 2.0 Header
60
Panel Voltage Selection Header
60
Backlight Inverter Voltage Selection Header
60
Pin LVDS Connector
61
Pin Edp Connector
62
Pin FPD Brightness Connector
62
PANEL_OFF Header
62
Custom Solutions Header
63
Internal Power Supply Connector Pinout
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
Connection Diagram for Front Panel USB 2.0 Dual-Port Headers
66
Connection Diagram for the Front Panel USB 2.0 Single-Port Header
66
I/O Shields
67
Half-Height Back Panel I/O Shield
67
Standard-Height Back Panel I/O Shield
68
Jumper Block
69
Location of the Jumper Block
69
Intel
70
Management Engine Bios Extension Reset Header
70
BIOS Setup Configuration Jumper Settings
70
Intel MEBX Reset Header
71
Intel MEBX Reset Header Signals
71
Mechanical Considerations
72
Form Factor
72
Electrical Considerations
74
Power Supply Considerations
74
Typical System-Level Power Consumption Figures
75
Fan Header Current Capability
76
PCI Express Add-In Card Considerations
76
Thermal Considerations
76
Localized High Temperature Zones
77
Thermal Considerations for Components
78
Tcontrol Values for Components
78
Reliability
79
2.10 Environmental
79
Environmental Specifications
79
Overview of BIOS Features
81
Introduction
81
BIOS Flash Memory Organization
82
Resource Configuration
82
PCI Express Autoconfiguration
82
BIOS Setup Program Menu Bar
82
BIOS Setup Program Function Keys
82
System Management BIOS (SMBIOS)
83
Legacy USB Support
83
BIOS Updates
84
Language Support
84
Custom Splash Screen
85
BIOS Recovery
85
Acceptable Drives/Media Types for BIOS Recovery
85
Boot Options
86
Optical Drive Boot
86
Network Boot
86
Booting Without Attached Devices
86
Changing the Default Boot Device During POST
86
Boot Device Menu Options
86
Adjusting Boot Speed
87
Peripheral Selection and Configuration
87
BIOS Boot Optimizations
87
3.10 BIOS Security Features
88
Supervisor and User Password Functions
88
3.11 BIOS Performance Features
89
Error Messages and Beep Codes
91
Speaker
91
BIOS Beep Codes
91
Front-Panel Power LED Blink Codes
92
BIOS Error Messages
92
Port 80H Power on Self Test (POST) Codes
93
Port 80H POST Code Ranges
93
Port 80H POST Codes
94
Typical Port 80H POST Sequence
98
Regulatory Compliance and Battery Disposal Information
99
Regulatory Compliance
99
Safety Standards
99
European Union Declaration of Conformity Statement
100
Product Ecology Statements
101
China Rohs
104
Intel Desktop Board DQ77KB China Rohs Material
104
Self Declaration Table
104
EMC Regulations
105
ENERGY STAR* 5.0, E-Standby, and Erp Compliance
107
Regulatory Compliance Marks (Board Level)
108
Regulatory Compliance Marks
108
Battery Disposal Information
109
4
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Intel DQ77KB Specifications
General
Brand
Intel
Model
DQ77KB
Category
Motherboard
Language
English
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