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Intel D815EEA2 User Manual
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Intel Desktop Board D815EEA2/D815EPEA2 Technical Product Specification
18
Figure 4 is a block diagram of the major functional areas of the D815EPEA2 board.
815EP Chipset
82801BA
I/O Con
troller H
ub
(ICH2)
82815EP
Memory Co
ntroller
Hub (MCH)
SST 49LF004A
Firmware Hub
(FWH)
AHA
Bus
System Bus
Proce
ssor Socket
DIMM
Banks
(3)
Primary/
Secondary I
DE
Diskette
Drive
Connector
LPC I/O
Controller
PS
/2 Keyboard
PS/2 Mouse
Parallel Po
rt
Serial Port
A
Serial Port
B
AGP
Universa
l
Connector
ATA-66
/100
USB
AGP Bus
LPC
Bus
OM11890
SDRAM B
us
USB P
orts 0 and 1
USB P
orts 2 and 3
Optional
AC Link
Auxiliar
y Line
In
Mic
In
Line Out
CD-ROM
Line In
Front Panel
Audio (opt
ional)
CNR
Connector
LAN
Connector
Physical
Layer
Interfa
ce
Network
Analog
Codec
indicat
es c
onnector or s
ocket
PCI Slot 1
PCI Slot 2
PCI Slot 3
PCI Slot 4
PCI Slot 5
Hardware
Monitor
SMBus
PCI Bus
Figure 4. Blo
ck Diagram fo
r the D815EPEA2 Bo
ard
17
19
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
Board Differences
12
Feature Level Differences
12
Summary of Board Differences
12
Identifying Universal Boards
13
Location of Universal Board Designator
13
Overview
14
Feature Summary
14
Manufacturing Options
15
Board Layout
16
Board Components
16
Block Diagrams
17
Block Diagram for the D815EEA2 Board
17
Block Diagram for the D815EPEA2 Board
18
Online Support
19
Operating System Support
19
Design Specifications
20
Figures
13
Specifications
20
Processor
23
Supported Processors
23
System Memory
24
Supported Memory Configurations
25
Chipsets
26
Intel ® 815E Chipset
26
Intel 815E Chipset Block Diagram
26
USB Port Configurations
29
Intel ® 815EP Chipset
31
Intel 815EP Chipset Block Diagram
31
USB Port Configurations
34
I/O Controller
36
Serial Ports
36
Parallel Port
37
Diskette Drive Controller
37
Keyboard and Mouse Interface
37
Graphics Subsystems
38
Intel 815E Graphics Subsystem
38
Supported Graphics Refresh Frequencies
39
Intel 815EP Graphics Subsystem
42
Audio Subsystem
43
AD1885 Audio Codec
43
Audio Connectors
43
Block Diagram of Audio Subsystem
43
LAN Subsystem (Optional)
45
Intel ® 82562ET Platform LAN Connect Device
45
LAN Connector Leds
45
LAN Connector LED States
45
Hardware Management Subsystem
46
Hardware Monitor Component
46
Chassis Intrusion Detect Connector (Optional)
46
Fan Control and Monitoring
47
CNR Connector (Optional)
47
ICH2 and CNR Signal Interface
47
Power Management
48
Software Support
48
Effects of Pressing the Power Switch
49
Power States and Targeted System Power
50
Wake up Devices and Events
51
Hardware Support
52
Fan Connector Descriptions
53
Using the Wake on LAN Technology Connector
54
Location of Standby Power Indicator LED
55
Technical Reference
57
Introduction
57
Memory Map
57
System Memory Map
57
I/O Map
58
DMA Channels
60
PCI Configuration Space Map
60
Interrupts
61
PCI Interrupt Routing Map
61
PCI Interrupt Routing Map
62
Connectors
63
Back Panel Connectors
64
Overcurrent Protection for Back Panel Connectors
65
PS/2 Mouse/Keyboard Connectors
65
USB Connectors
65
VGA Port Connector (Present Only on D815EEA2 Boards)
65
Parallel Port Connector
66
Serial Port a Connector
66
LAN Connector (Optional)
67
MIC in Connector
67
Audio Line out Connector
67
Audio Line in Connector
67
Internal I/O Connectors
68
Audio, Video, Power, and Hardware Control Connectors
69
Auxiliary Line in Connector (J6B4)
70
Front Panel Audio Connector (J6B2) (Optional)
70
ATAPI CD-ROM Connector (J6B3)
70
Digital Video out Connector (J5C1) (Optional; Present Only on D815EEA2 Boards)
71
Processor Fan Connector (J1B1)
71
Power Connector (J4H1)
71
Chassis Fan Connector J4G1 (Optional)
72
System Fan Connector (J9H1)
72
Chassis Intrusion Connector (J9H3) (Optional)
72
Wake on LAN Technology Connector (J9G1) (Optional)
72
Add-In Board and Peripheral Interface Connectors
73
CNR Connector (J11B1) (Optional)
74
PCI Bus Connectors (J7B1, J8B2, J9B2, J9B1, and J10B1)
75
AGP Universal Connector (J6C1)
76
Diskette Drive Connector (J6H2)
77
IDE Connectors (J6H1, Primary and J6G2, Secondary)
77
External I/O Connectors
78
Serial Port B Connector (J8H1)
79
Front Panel USB Connector (J8F1) (Optional)
79
Auxiliary Front Panel Power LED Connector (J9H2)
79
SCSI LED Connector (J8H2)
79
Front Panel Connector (J9H3)
80
States for a Single-Colored Power LED
81
States for a Dual-Colored Power LED
81
Jumper Blocks
82
Front Panel Audio Connector/Jumper Block
82
Locations of the Jumper Blocks
82
BIOS Setup Configuration Jumper Block
83
Front Panel Audio Connector / Jumper Block (J6B2)
83
BIOS Setup Configuration Jumper Settings (J9G2)
83
Mechanical Considerations
84
Form Factor
84
Board Dimensions
84
I/O Shields
85
I/O Shield Dimensions (for D815EEA2 Universal Boards with Onboard LAN Subsystem)
86
I/O Shield Dimensions
87
I/O Shield Dimensions (for D815EPEA2 Universal Boards Without Onboard LAN Subsystem)
88
I/O Shield Dimensions (for D815EEA2 Boards with Onboard LAN Subsystem)
89
I/O Shield Dimensions (for D815EPEA2 Boards with Onboard LAN Subsystem)
90
I/O Shield Dimensions (for D815EPEA2 Boards Without Onboard LAN Subsystem)
91
Electrical Considerations
92
Power Consumption
92
Power Usage for a D815EEA2 Board with Onboard LAN
93
Power Usage for a D815EPEA2 Board with Add-In Graphics Card, Without Onboard LAN
93
Add-In Board Considerations
94
Standby Current Requirements
94
Fan Connector Current Capability
95
Power Supply Considerations
95
Thermal Considerations
96
Localized High Temperature Zones
96
Reliability
97
Thermal Considerations for Components
97
Environmental
98
D815EEA2 and D815EPEA2 Board Environmental Specifications
98
Regulatory Compliance
99
Safety Regulations
99
EMC Regulations
99
Product Certification Markings (Board Level)
100
Overview of BIOS Features
101
Introduction
101
BIOS Flash Memory Organization
102
Resource Configuration
102
PCI Autoconfiguration
102
IDE Support
102
System Management BIOS (SMBIOS)
103
Legacy USB Support
104
BIOS Updates
105
Language Support
105
Custom Splash Screen
105
Recovering BIOS Data
106
Boot Options
107
CD-ROM and Network Boot
107
Booting Without Attached Devices
107
Fast Booting Systems with Intel ® Rapid BIOS Boot
107
Peripheral Selection and Configuration
108
Intel Rapid BIOS Boot
108
Operating System Selection
108
BIOS Security Features
109
Supervisor and User Password Functions
109
BIOS Setup Program
111
Introduction
111
BIOS Setup Program Menu Bar
111
Maintenance Menu
112
BIOS Setup Program Function Keys
112
Extended Configuration Submenu
113
Main Menu
114
Advanced Menu
115
PCI Configuration Submenu
116
Boot Configuration Submenu
117
Peripheral Configuration Submenu
118
IDE Configuration Submenu
120
Primary/Secondary IDE Master/Slave Submenus
121
Diskette Configuration Submenu
123
Event Log Configuration Submenu
124
Video Configuration Submenu
125
Security Menu
126
Power Menu
127
APM Submenu
128
ACPI Submenu
129
Boot Menu
130
Boot Device Priority Submenu
131
Hard Disk Drives Submenu
132
Removable Devices Submenu
132
Removeable Devices Submenu
132
ATAPI CDROM Drives Submenu
133
Exit Menu
133
Error Messages and Beep Codes
135
BIOS Error Messages
135
Port 80H POST Codes
137
Uncompressed INIT Code Checkpoints
137
Boot Block Recovery Code Checkpoints
137
Runtime Code Uncompressed in F000 Shadow RAM
138
Bus Initialization Checkpoints
141
Upper Nibble High Byte Functions
141
Speaker
142
Lower Nibble High Byte Functions
142
BIOS Beep Codes
143
Beep Codes
143
Diagnostic Leds (Optional)
144
Diagnostic Leds
144
Diagnostic LED Codes
145
Other manuals for Intel D815EEA2
Product Guide
96 pages
Quick Reference
40 pages
Product Brief
4 pages
5
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Intel D815EEA2 Specifications
General
Brand
Intel
Model
D815EEA2
Category
Motherboard
Language
English
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