2001 Order Number A46399-002 Intel® Desktop Boards D815EEA2 D815E
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Intel® Desktop Board D815EEA2/D815EPEA2
2001 Order Number A46399-002
Intel® Desktop Boards D815EEA2 D815EPEA2 contain design defects errors known errata that cause product deviate from published specifications. Current characterized errata documented Intel Desktop Board D815EEA2/D815EPEA2 Specification Update.
Revision History
Revision -001 -002 Revision History First release Desktop Board D815EEA2/D815EPEA2 Technical Product Specification Second release Intel® Desktop Board D815EEA2/D815EPEA2 Technical Product Specification Intel® Date February 2001 2001
This product specification applies only standard D815EEA2 D815EPEA2 boards with BIOS identifier EA81520A.86A. Changes this specification will published Intel Desktop Board D815EEA2/ D815EPEA2 Specification Update before being incorporated into revision this document.
Information this document provided connection with Intel® products. license, express implied, estoppel otherwise, intellectual property rights granted this document. Except provided Intel's Terms Conditions Sale such products, Intel assumes liability whatsoever, Intel disclaims express implied warranty, relating sale and/or Intel products including liability warranties relating fitness particular purpose, merchantability, infringement patent, copyright other intellectual property right. Intel products intended medical, life saving, life sustaining applications. Intel make changes specifications product descriptions time, without notice. Intel® Desktop Board D815EEA2 Intel® Desktop Board D815EPEA2 contain design defects errors known errata that cause product deviate from published specifications. Current characterized errata available request. Contact your local Intel sales office your distributor obtain latest specifications before placing your product order. Copies documents which have ordering number referenced this document, other Intel literature, obtained from: Intel Corporation P.O. 5937 Denver, 80217-9808 call North America 1-800-548-4725, Europe 44-0-1793-431-155, France 44-0-1793-421-777, Germany 44-0-1793-421-333, other Countries 708-296-9333. Intel, Pentium, Celeron, LANDesk trademarks registered trademarks Intel Corporation subsidiaries United States other countries.
Other names brands claimed property others.
Copyright 2001, Intel Corporation. rights reserved.
Preface
This Technical Product Specification (TPS) specifies board layout, components, connectors, power environmental requirements, BIOS these Intel Desktop Boards: D815EEA2 D815EPEA2. describes standard product available manufacturing options.
Intended Audience
intended provide detailed, technical information about D815EEA2 D815EPEA2 boards their components vendors, system integrators, other engineers technicians need this level information. specifically intended general audiences.
What This Document Contains
Chapter Description description hardware used D815EEA2 D815EPEA2 boards resources board features supported BIOS Setup program contents BIOS Setup program's menus submenus description BIOS error messages, beep codes, POST codes
Typographical Conventions
This section contains information about conventions used this specification. these symbols abbreviations appear specifications this type.
Notes, Cautions, Warnings
NOTE
Notes call attention important information.
CAUTION
Cautions included help avoid damaging hardware losing data.
WARNING
Warnings indicate conditions, which observed, cause personal injury.
Intel Desktop Board D815EEA2/D815EPEA2
Other Common Notation
(NxnX) Used after signal name identify active-low signal (such USBP0#) When used description component, indicates component type, relative coordinates location D815EEA2 D815EPEA2 boards, instance particular part that general location. example, J5J1 connector, located first connector area. Gigabyte (1,073,741,824 bytes) Kilobyte (1024 bytes) Kilobit (1024 bits) 1000 bits second Megabyte (1,048,576 bytes) Megabytes second Megabit (1,048,576 bits) Megabits second address data value ending with lowercase indicates hexadecimal value. Volts. Voltages unless otherwise specified. This symbol used indicate third-party brands names that property their respective owners.
Kbit kbits/sec MB/sec Mbit Mbit/sec
Contents
Product Description
Board Differences.12 1.1.1 Feature Level Differences 1.1.2 Identifying Universal Boards.13 Overview 1.2.1 Feature Summary.14 1.2.2 Manufacturing Options 1.2.3 Board Layout.16 1.2.4 Block Diagrams Online Support.19 Operating System Support.19 Design Specifications Processor System Memory.24 Chipsets 1.8.1 Intel® 815E Chipset.26 1.8.2 Intel® 815EP Chipset Controller 1.9.1 Serial Ports.36 1.9.2 Parallel Port.37 1.9.3 Diskette Drive Controller.37 1.9.4 Keyboard Mouse Interface.37 Graphics Subsystems.38 1.10.1 Intel 815E Graphics Subsystem 1.10.2 Intel 815EP Graphics Subsystem Audio Subsystem.43 1.11.1 AD1885 Audio Codec.43 1.11.2 Audio Connectors.43 Subsystem (Optional) 1.12.1 Intel® 82562ET Platform Connect Device.45 1.12.2 RJ-45 Connector LEDs.45 Hardware Management Subsystem.46 1.13.1 Hardware Monitor Component.46 1.13.2 Chassis Intrusion Detect Connector (Optional).46 1.13.3 Control Monitoring Connector (Optional).47 Power Management.48 1.15.1 Software Support.48 1.15.2 Hardware Support Introduction.57 Memory Map.58
1.10
1.11
1.12
1.13
1.14 1.15
Technical Reference
Intel Desktop Board D815EEA2/D815EPEA2
2.10
2.11
2.12 2.13 2.14 2.15
Channels Configuration Space Interrupts Interrupt Routing Connectors 2.8.1 Back Panel Connectors.64 2.8.2 Internal Connectors 2.8.3 External Connectors Jumper Blocks 2.9.1 Front Panel Audio Connector/Jumper Block 2.9.2 BIOS Setup Configuration Jumper Block.83 Mechanical Considerations.84 2.10.1 Form Factor.84 2.10.2 Shields.85 Electrical Considerations 2.11.1 Power Consumption 2.11.2 Add-in Board Considerations.94 2.11.3 Standby Current Requirements 2.11.4 Connector Current Capability 2.11.5 Power Supply Considerations Thermal Considerations.96 Reliability Environmental.98 Regulatory Compliance 2.15.1 Safety Regulations 2.15.2 Regulations 2.15.3 Product Certification Markings (Board Level).100
Overview BIOS Features
Introduction.101 BIOS Flash Memory Organization .102 Resource Configuration .102 3.3.1 Autoconfiguration .102 3.3.2 Support.102 System Management BIOS (SMBIOS) .103 Legacy Support .104 BIOS Updates.105 3.6.1 Language Support.105 3.6.2 Custom Splash Screen.105 Recovering BIOS Data .106 Boot Options.107 3.8.1 CD-ROM Network Boot .107 3.8.2 Booting without Attached Devices .107 Fast Booting Systems with Intel® Rapid BIOS Boot .107 3.9.1 Peripheral Selection Configuration .108 3.9.2 Intel Rapid BIOS Boot .108 3.9.3 Operating System Selection .108 3.10 BIOS Security Features .109
Contents
BIOS Setup Program
Introduction.111 Maintenance Menu .112 4.2.1 Extended Configuration Submenu.113 Main Menu.114 Advanced Menu.115 4.4.1 Configuration Submenu.116 4.4.2 Boot Configuration Submenu .117 4.4.3 Peripheral Configuration Submenu.118 4.4.4 Configuration Submenu.120 4.4.5 Diskette Configuration Submenu .123 4.4.6 Event Configuration Submenu.124 4.4.7 Video Configuration Submenu.125 Security Menu.126 Power Menu .127 4.6.1 Submenu .128 4.6.2 ACPI Submenu .129 Boot Menu .130 4.7.1 Boot Device Priority Submenu.131 4.7.2 Hard Disk Drives Submenu .132 4.7.3 Removable Devices Submenu .132 4.7.4 ATAPI CDROM Drives Submenu .133 Exit Menu .133 BIOS Error Messages.135 Port POST Codes .137 Initialization Checkpoints .141 Speaker .142 BIOS Beep Codes .143 Diagnostic LEDs (Optional).144 Location Universal Board Designator.13 Board Components.16 Block Diagram D815EEA2 Board Block Diagram D815EPEA2 Board Intel 815E Chipset Block Diagram Port Configurations.29 Intel 815EP Chipset Block Diagram Port Configurations.34 Block Diagram Audio Subsystem.43 ICH2 Signal Interface Using Wake Technology Connector Location Standby Power Indicator LED.55 Back Panel Connectors Audio, Video, Power, Hardware Control Connectors.69 Add-in Board Peripheral Interface Connectors.73 External Connectors
Error Messages Beep Codes
Figures
Intel Desktop Board D815EEA2/D815EPEA2
Locations Jumper Blocks Board Dimensions Shield Dimensions (for D815EEA2 Universal Boards with Onboard Subsystem) Shield Dimensions (for D815EPEA2 Universal Boards with Onboard Subsystem) Shield Dimensions (for D815EPEA2 Universal Boards without Onboard Subsystem).88 Shield Dimensions (for D815EEA2 Boards with Onboard Subsystem) Shield Dimensions (for D815EPEA2 Boards with Onboard Subsystem).90 Shield Dimensions (for D815EPEA2 Boards without Onboard Subsystem) Localized High Temperature Zones Diagnostic LEDs .144 Summary Board Differences.12 Feature Summary.14 Manufacturing Options.15 Specifications Supported Processors Supported Memory Configurations Supported Graphics Refresh Frequencies Connector States Effects Pressing Power Switch Power States Targeted System Power Wake Devices Events Connector Descriptions System Memory Map.57 Map.58 Channels Configuration Space Interrupts Interrupt Routing Overcurrent Protection Back Panel Connectors.65 PS/2 Mouse/Keyboard Connectors.65 Connectors.65 Port Connector (Present Only D815EEA2 Boards).65 Parallel Port Connector.66 Serial Port Connector Connector (Optional) Connector Audio Line Connector.67 Audio Line Connector Auxiliary Line Connector (J6B4).70 Front Panel Audio Connector (J6B2) (Optional).70 ATAPI CD-ROM Connector (J6B3).70 Digital Video Connector (J5C1) (Optional; present only D815EEA2 boards)
Tables
Contents
Processor Connector (J1B1).71 Power Connector (J4H1) Chassis Connector J4G1 (Optional) System Connector (J9H1) Chassis Intrusion Connector (J9H3) (Optional).72 Wake Technology Connector (J9G1) (Optional).72 Connector (J11B1) (Optional) Connectors (J7B1, J8B2, J9B2, J9B1, J10B1) Universal Connector (J6C1) Diskette Drive Connector (J6H2) Connectors (J6H1, Primary J6G2, Secondary) Serial Port Connector (J8H1) Front Panel Connector (J8F1) (Optional).79 Auxiliary Front Panel Power Connector (J9H2) SCSI Connector (J8H2) Front Panel Connector (J9H3) States Single-Colored Power LED.81 States Dual-Colored Power Front Panel Audio Connector Jumper Block (J6B2) BIOS Setup Configuration Jumper Settings (J9G2) Power Usage D815EEA2 Board with Onboard Power Usage D815EPEA2 Board with Add-in Graphics Card, without Onboard Standby Current Requirements Thermal Considerations Components.97 D815EEA2 D815EPEA2 Board Environmental Specifications Safety Regulations Regulations.99 Supervisor User Password Functions .109 BIOS Setup Program Menu Bar.111 BIOS Setup Program Function Keys.112 Maintenance Menu .112 Extended Configuration Submenu .113 Main Menu.114 Advanced Menu.115 Configuration Submenu .116 Boot Configuration Submenu.117 Peripheral Configuration Submenu .118 Configuration Submenu .120 Primary/Secondary Master/Slave Submenus.121 Diskette Configuration Submenu .123 Event Configuration Submenu .124 Video Configuration Submenu .125 Security Menu.126 Power Menu .127 Submenu .128 ACPI Submenu.129 Boot Menu .130 Boot Device Priority Submenu .131
Intel Desktop Board D815EEA2/D815EPEA2
Hard Disk Drives Submenu.132 Removeable Devices Submenu.132 ATAPI CDROM Drives Submenu.133 Exit Menu .133 BIOS Error Messages.135 Uncompressed INIT Code Checkpoints.137 Boot Block Recovery Code Checkpoints.137 Runtime Code Uncompressed F000 Shadow RAM.138 Initialization Checkpoints .141 Upper Nibble High Byte Functions .141 Lower Nibble High Byte Functions .142 Beep Codes.143 Diagnostic Codes.145
Product Description
What This Chapter Contains
1.10 1.11 1.12 1.13 1.14 1.15 Board Differences.12 Overview Online Support.19 Operating System Support.19 Design Specifications Processor System Memory.24 Chipsets Controller Graphics Subsystems.38 Audio Subsystem.43 Subsystem (Optional) Hardware Management Subsystem.46 Connector (Optional).47 Power Management.48
Intel Desktop Board D815EEA2/D815EPEA2
Board Differences
1.1.1 Feature Level Differences
This describes these Intel® Desktop boards: D815EEA2 D815EPEA2. Table summarizes differences between these boards.
Table
D815EEA2
Summary Board Differences
Includes Intel® 815E Chipset, which includes Intel® 82815 Graphics Memory Controller (GMCH) Provides these video features: universal connector optional Digital Video Output (DVO) connector
D815EPEA2
Includes Intel® 815EP Chipset, which includes Intel® 82815EP Memory Controller (MCH) Provides this video feature: universal connector
Product Description
1.1.2
Identifying Universal Boards
Universal versions D815EEA2 D815EPEA2 identified uppercase silkscreen board. Figure shows location Universal board designator.
INTEL DESKTOP BOARD D815EEA2 D815EPEA2
BATTERY
SIDE XBT1061
OM12012
Figure Location Universal Board Designator
NOTE
Unless otherwise stated, information pertaining standard boards also apply Universal boards.
Intel Desktop Board D815EEA2/D815EPEA2
Overview
1.2.1 Feature Summary
Feature Summary
(11.55 inches 8.20 inches) Support either Intel® Pentium® processor Flip Chip Grid Array (FC-PGA) package Intel® Celeronprocessor FC-PGA package Three 168-pin SDRAM Dual Inline Memory Module (DIMM) sockets Support system memory Support single-sided double-sided DIMMs Chipsets D815EEA2 board includes Intel 815E Chipset, consisting Intel 82815 Graphics Memory Controller (GMCH) Intel® 82801BA Controller (ICH2) 49LF004A Mbit Firmware (FWH) D815EPEA2 board includes Intel 815EP Chipset, consisting Intel 82815EP Memory Controller (MCH) Intel 82801BA Controller (ICH2) Control Video
Table summarizes D815EEA2 D815EPEA2 boards' major features.
Table
Processor Memory
Form Factor
49LF004A Mbit Firmware (FWH) SMSC LPC47M132 controller
D815EEA2 board includes: Intel 82815 integrated graphics support universal connector supporting cards Graphics Performance Accelerator (GPA) D815EPEA2 board includes universal connector supporting cards Intel 82801BA ICH2 digital controller link output) Analog Devices AD1885 Audio Codec Four Universal Serial (USB) ports serial ports parallel port interfaces with Ultra DMA, ATA-66/100 support diskette drive interface PS/2 keyboard mouse ports
Audio Peripheral Interfaces
Expansion Capabilities BIOS
Five add-in card connectors (SMBus routed connector universal connector Intel/AMI BIOS (stored 49LF004A Mbit FWH) Support Advanced Power Management (APM), Advanced Configuration Power Interface (ACPI), Plug Play, SMBIOS continued
Product Description
Table
Feature Summary (continued)
Support Local Specification Revision Suspend support Wake PS/2 keyboard ports Voltage sense detect range values sense inputs used monitor activity Allows add-in SCSI host adapters same onboard controller Refer Table page
Instantly Available
Hardware Monitor Subsystem SCSI Connector information about
board's compliance level with APM, ACPI, Plug Play, SMBIOS
1.2.2
Manufacturing Options
Table describes D815EEA2 D815EPEA2 boards' manufacturing options. every manufacturing option available marketing channels. Please contact your Intel representative determine which manufacturing options available you.
Table Manufacturing Options
Connector additional chassis Detects chassis intrusion connector (slot shared with connector
Chassis connector Chassis Intrusion Connector Communication Networking Riser (CNR) Connector Diagnostic LEDs Front Panel Audio Connector Front Panel Connector Control Subsystem Video Wake Technology Connector
Four dual-color LEDs back panel Routes line front panel Provides access additional ports, routed through optional SMSC LPC47M142 controller SMSC LPC47M142 controller Intel® 82562ET 10/100 Mbit/sec Platform Connect (PLC) device Digital Video Output (DVO) connector Support system wake using add-in network interface card with remote wake capability
Intel Desktop Board D815EEA2/D815EPEA2
1.2.3
Board Layout
Figure shows location major components D815EEA2 D815EPEA2 boards.
OM11461
Present only D815EEA2 boards
Communication Networking Riser (CNR) connector (optional) AD1885 audio codec universal connector Back panel connectors connector (optional) Intel 82815 Graphics Memory Controller (GMCH) (D815EEA2 boards) Intel 82815EP Memory Controller (MCH) (D815EPEA2 boards) Processor socket DIMM sockets Secondary connector
Primary connector Speaker Power connector Diskette drive connector SMSC LPC47M132 Controller Intel 82801BA Controller (ICH2) Serial port connector Front panel connectors 49LF004A Mbit Firmware (FWH) Battery Front panel connector (optional) add-in card connectors
Figure Board Components
Product Description
1.2.4
Block Diagrams
Figure block diagram major functional areas D815EEA2 board.
Primary/ Secondary
ATA-66/100 Ports Ports
Processor Socket
System
815E Chipset
SDRAM DIMM Banks 82815 Graphics Memory Controller (GMCH) 82801BA Controller (ICH2) 49LF004A Firmware (FWH)
Connector (Optional) Digital Video Output Diskette Drive Connector Serial Port Serial Port Parallel Port PS/2 Mouse PS/2 Keyboard
Video
Universal Connector
Controller Onboard Video
Analog Codec
Slot Slot Slot Slot Slot Physical Layer Interface Optional Link
CD-ROM Line Line Auxiliary Line Front Panel Audio (optional)
Connector
Network Hardware Monitor SMBus
Connector
indicates connector socket
OM11889
Figure Block Diagram D815EEA2 Board
Intel Desktop Board D815EEA2/D815EPEA2
Figure block diagram major functional areas D815EPEA2 board.
Primary/ Secondary
ATA-66/100 Ports Ports
Processor Socket
System
815EP Chipset
SDRAM DIMM Banks 82815EP Memory Controller (MCH) 82801BA Controller (ICH2) 49LF004A Firmware (FWH)
Universal Connector Diskette Drive Connector Serial Port Serial Port Parallel Port PS/2 Mouse PS/2 Keyboard
Controller
Slot Slot Slot Slot Slot Analog Codec CD-ROM Line Line Auxiliary Line Front Panel Audio (optional)
Optional Hardware Monitor SMBus Link Connector
Network
Physical Layer Interface
Connector
indicates connector socket
OM11890
Figure Block Diagram D815EPEA2 Board
Product Description
Online Support
find information about. Intel's D815EEA2 D815EPEA2 boards under "Product Info" "Customer Support" Processor data sheets ICH2 addressing Custom splash screens Audio software utilities software drivers Visit this World Wide site:
Operating System Support
D815EEA2 D815EPEA2 boards support drivers onboard hardware subsystems under following operating systems: Windows 98/98SE Windows Windows Windows 2000
information about Supported drivers Refer Section
NOTE
Third party vendors offer other drivers.
Intel Desktop Board D815EEA2/D815EPEA2
Design Specifications
Table lists specifications applicable D815EEA2 D815EPEA2 boards, except AIMM entries, which apply only D815EEA2 board.
Table
Reference Name
Specifications
Specification Title Audio Codec Version, Revision Date, Ownership Revision 2.2, September 2000, Intel Corporation. Version 2.0, July 2000, Compaq Computer Corporation, Intel Corporation, Microsoft Corporation, Phoenix Technologies Limited, Toshiba Corporation. Revision 2.0, 1998, Intel Corporation. Revision 1.0, April 2000, Intel Corporation. information available from. ftp://download.intel.com/ial/ scalableplatforms/ac97r22.pdf http://www.teleport.com/~acpi/
ACPI
Advanced Configuration Power Interface Specification
Accelerated Graphics Port Interface Specification Inline Memory Module
http://www.agpforum.org/
AIMM (for Graphics Performance Accelerator cards) BIOS
http://developer.intel.com/ technology/memory/aimm/ 298177.htm
American Megatrends BIOS Specification Advanced Power Management BIOS Interface Specification Information Technology Attachment with Packet Interface (ATA/ATAPI-5) Specification
AMIBIOS 1999, American Megatrends, Inc. Version 1.2, February 1996, Intel Corporation Microsoft Corporation. Revision February 2000, Contact: Chair, Seagate Technology. Version 2.03, December 1998, Intel Corporation. Revision 1.1, October 2000, Intel Corporation.
http://www.amij.com/amibios/ bios.platforms.desktop.html http://www.microsoft.com/ hwdev/busbios/amp_12.htm
ATA/ ATAPI-5
http://www.t13.org
http://www.formfactors.org/ developer/specs/atx/ atxspecs.htm http://developer.intel.com/ technology/cnr/index.htm continued
Communication Network Riser (CNR) Specification
Product Description
Table
Reference Name
Specifications (continued)
Specification Title Digital Visual Interface Version, Revision Date Ownership Revision 1.0, April 1999, Intel Corporation, Silicon Image Incorporated, Compaq Computer Corporation, Fujitsu Limited, Hewlett-Packard Company, Corporation. Version 1.7, 1997, Institute Electrical Electronic Engineers. Version 1.0, January 1995, Phoenix Technologies Limited International Business Machines Corporation. information available from. http://www.ddwg.org/ downloads.html
IEEE 1284.1-1997 (Enhanced Parallel Port)
http://standards.ieee.org/ reading/ieee/std_public/ description/busarch/ 1284.1-1997_desc.html http://www.phoenix.com/ PlatSS/products/specs.html
Torito
Bootable CD-ROM Format Specification
(see AIMM) Count Interface Specification Local Specification Power Management Interface Specification Plug Play Plug Play BIOS Specification Version 1.0, September 1997, Intel Corporation. Version 2.2, December 1998, Special Interest Group. Version 1.1, December 1998, Special Interest Group. Version 1.0a, 1994, Compaq Computer Corporation, Phoenix Technologies Limited, Intel Corporation. http://www.intel.com/ design/chipsets/industry/ lpc.htm http://www.pcisig.com/
http://www.pcisig.com/
http://www.microsoft.com/ hwdev/respec/ pnpspecs.htm
continued
Intel Desktop Board D815EEA2/D815EPEA2
Table
Reference Name SDRAM
Specifications (continued)
Specification Title SDRAM Unbuffered DIMM Specification SDRAM Specification Version, Revision Date Ownership Revision 1.0, February 1998, Intel Corporation. Revision 1.7, November 1999, Intel Corporation. Revision 1.2B, November 1999, Intel Corporation. Version 2.3.1, March 1999, American Megatrends Incorporated, Award Software International Incorporated, Compaq Computer Corporation, Dell Computer Corporation, Hewlett-Packard Company, Intel Corporation, International Business Machines Corporation, Phoenix Technologies Limited, SystemSoft Corporation. Revision 1.1, March 1996, Intel Corporation. Version 1.1, September 1998, Compaq Computer Corporation, Intel Corporation, Microsoft Corporation, Corporation. Version 2.0, December 1998, Intel Corporation. information available from. http://www.intel.com/ technology/memory http://www.intel.com/ technology/memory http://www.intel.com/ technology/memory http://developer.intel.com/ ial/wfm/design/smbios
Serial Presence Detect (SPD) Specification SMBIOS System Management BIOS
UHCI
Universal Host Controller Interface Design Guide Universal Serial Specification
http://www.usb.org/ developers http://www.usb.org/ developers
Wired Management Baseline
http://developer.intel.com/ ial/WfM/wfmspecs.htm
Product Description
Processor
CAUTION
only processors listed below. unsupported processors damage board, processor, power supply. Intel Desktop D815EEA2/D815EPEA2 Specification Update most up-to-date list supported processors D815EEA2 D815EPEA2 boards. D815EEA2 D815EPEA2 boards both support single Pentium Celeron processor. system frequency automatically selected. D815EEA2 D815EPEA2 boards support processors listed Table
Table
Type Pentium processor FC-PGA package
Supported Processors
Designation 533EB, 600EB, 667, 733, 800B, 866, 500E, 550E, 600E, 650, 700, 750, 800, System Frequency Cache Size
Celeron processor FC-PGA package
533A, 566, 600, 633, 667, 700, 733,
supported onboard memory cached, cachability limit processor. processor's data sheet cachability limits.
information about Product information supported processors Processor data sheets Refer Section 1.3, page Section 1.3, page
Intel Desktop Board D815EEA2/D815EPEA2
System Memory
CAUTION
Before installing removing memory, make sure that power disconnected unplugging power cord from computer. Failure could damage memory board.
NOTE
Remove video card before installing upgrading memory avoid interference with memory retention mechanism.
NOTE
fully compliant with applicable Intel® SDRAM memory specifications, board should populated with DIMMs that support Serial Presence Detect (SPD) data structure. This allows BIOS read data program chipset accurately configure memory settings optimum performance. non-SPD memory installed, BIOS will attempt correctly configure memory settings, performance reliability impacted DIMMs function under determined frequency. D815EEA2 D815EPEA2 boards both have three DIMM sockets support following memory features: (only) 168-pin SDRAM DIMMs with gold-plated contacts Unbuffered single-sided double-sided DIMMs Maximum total system memory: minimum total system memory: SDRAM SDRAM Serial Presence Detect (SPD) non-SPD memory Non-ECC DIMMs (ECC DIMMs will operate non-ECC mode only) Suspend When installing memory, note following: Non-SPD DIMMs will always revert with 3-3-3 timing SDRAM bus. Mixing Non-SPD DIMMs with DIMMs will always revert with 3-3-3 timing SDRAM bus. BIOS will initialize installed memory above Mixed memory speed configurations (133 MHz) will default MHz. SDRAM operation requires system frequency processor. board should populated with more than four rows SDRAM (two doublesided double-sided plus single-sided DIMMs). SDRAM populated with rows SDRAM (three double-sided DIMMs).
NOTE
boot, BIOS displays message indicating that installed memory above been initialized.
Product Description
NOTE
more than four rows SDRAM populated, BIOS will display message indicating that will initialize installed memory MHz.
information about Obtaining Serial Presence Detect (SPD) Specification Refer Table page
Table lists supported DIMM configurations.
Table
DIMM Capacity
Notes: number SDRAM devices greater than nine, DIMM will double sided. Front side population/back side population indicated SDRAM density SDRAM organization. second column, "DS" refers double-sided memory modules (containing rows SDRAM) "SS" refers single-sided memory modules (containing SDRAM).
Supported Memory Configurations
Number Sides SDRAM Density Mbit Mbit 64/16 Mbit Mbit Mbit Mbit Mbit 128/64 Mbit Mbit Mbit Mbit Mbit Mbit 128/64 Mbit Mbit Mbit Mbit Mbit SDRAM Organization Front-side/Back-side 16/empty 16/2 16/4 8/empty 16/empty 16/4 16/8 8/empty 16/empty 8/16 16/16 8/empty 8/32 Number SDRAM devices (Note (Notes (Notes (Notes (Note (Notes (Notes (Notes (Notes (Notes (Notes
Intel Desktop Board D815EEA2/D815EPEA2
Chipsets
This section describes chipsets used D815EEA2 D815EPEA2 boards: D815EEA2 board uses Intel 815E Chipset, described below. D815EPEA2 board uses Intel 815EP Chipset, described Section 1.8.2, beginning page
1.8.1
Intel® 815E Chipset
Intel 815E chipset consists following devices: 82815 Graphics Memory Controller (GMCH) with Accelerated Architecture (AHA) 82801BA Controller (ICH2) with 49LF004A Firmware (FWH) GMCH centralized controller system bus, memory bus, bus, bus. ICH2 centralized controller board's paths. provides nonvolatile storage BIOS. Intel 815E chipset provides interfaces shown Figure
ATA-66/100 System SDRAM Network
815E Chipset
82815 Graphics Memory Controller (GMCH) 82801BA Controller (ICH2) 49LF004A Firmware (FWH)
Digital Video Display Output Interface
SMBus Link
OM11891
Figure Intel 815E Chipset Block Diagram
information about Intel 815E chipset resources used chipset chipset's compliance with ACPI, APM, Refer Chapter Table page
Product Description
1.8.1.1
Intel® 82815 Graphics Memory Controller (GMCH)
GMCH provides following: integrated Synchronous DRAM memory controller with autodetection SDRAM interface single device Graphics Performance Accelerator (GPA) card interface optional digital video output (DVO) connector flat panel, digital CRT, TV-out Support ACPI Rev. Rev. compliant power management
1.8.1.2
Intel® 82801BA Controller (ICH2)
ICH2 provides following: interface Support master devices Count (LPC) interface that supports LPC-compatible controller Support Master/DMA devices Integrated controller that supports Ultra MB/sec) ATA-66/100 mode MB/sec, MB/sec) Integrated Media Access Controller Universal Serial interface with controllers providing four ports UHCI Implementation (additional ports provided with optional SMSC LPC47M142 controller) Power management logic ACPI Rev. 1.0b compliance System Management (SMBus clock data lines also routed connector Real-time clock with 256-byte battery-backed CMOS digital link audio codec, including: compliance Logic out, input functions audio Communication Network Riser (CNR) interface 1.8.1.2.1 Interfaces
ICH2's controller independent bus-mastering interfaces that independently enabled. interfaces support following modes: Programmed (PIO): controls data transfer. 8237-style DMA: offloads CPU, supporting transfer rates MB/sec. Ultra DMA: protocol supporting host target throttling transfer rates MB/sec. ATA-66: protocol supporting host target throttling transfer rates MB/sec. ATA-66 protocol similar Ultra device driver compatible. ATA-100: protocol allows host target throttling. ICH2 ATA-100 logic achieve read transfer rates MB/sec write transfer rates MB/sec.
NOTE
ATA-66 ATA-100 faster timings require specialized cable reduce reflections, noise, inductive coupling.
Intel Desktop Board D815EEA2/D815EPEA2
interfaces also support ATAPI devices (such CD-ROM drives) devices using transfer modes listed Table page 121. BIOS supports Logical Block Addressing (LBA) Extended Cylinder Head Sector (ECHS) translation modes. drive reports transfer rate translation mode BIOS. D815EEA2 board supports Laser Servo (LS-120) diskette technology through interfaces. LS-120 drive configured boot device setting BIOS Setup program's Boot menu following: ARMD-FDD (ATAPI removable media device floppy disk drive) ARMD-HDD (ATAPI removable media device hard disk drive)
information about location connectors signal names connectors BIOS Setup program's Boot menu Refer Figure page Table page Section 4.7, page
1.8.1.2.2
ICH2 contains separate controllers. D815EEA2 board four ports; peripheral connected each port. more than four devices, external connected ports. D815EEA2 board fully supports Universal Controller Interface (UHCI). standard configuration, D815EEA2 board's four ports implemented with stacked back panel connectors, routed through ICH2, shown Figure With optional SMSC LPC47M142 controller, D815EEA2 board supports seven ports. SMSC LPC47M142 controller provides four ports: ports implemented with stacked back panel connectors ports routed optional front panel connector location J8F1. ICH2 provides three ports: ports implemented with stacked back panel connectors other port accessible through add-in card, shown Figure D815EEA2 board fully supports Universal Controller Interface (UHCI).
Product Description
Standard Configuration
ports 82801BA Controller (ICH2) ports Back panel connectors Back panel connectors
Optional Configuration
ports 82801BA Controller (ICH2) connector ports SMSC LPC47M142 Controller ports Front panel connector Back panel connectors port accesible through connector optional add-in card Back panel connectors
OM11892
Figure Port Configurations
NOTE
Computer systems that have unshielded cable attached port meet Class requirements, even device low-speed device attached cable. shielded cable that meets requirements full-speed devices.
information about location connectors back panel signal names back panel connectors location optional front panel connector signal names optional front panel connector specification UHCI Refer Figure page Table page Figure page Table page Table page
Intel Desktop Board D815EEA2/D815EPEA2
1.8.1.2.3
Real-Time Clock, CMOS SRAM, Battery
real-time clock provides time-of-day clock multicentury calendar with alarm features. real-time clock supports bytes battery-backed CMOS SRAM banks that reserved BIOS use. coin-cell battery (CR2032) powers real-time clock CMOS memory. When computer plugged into wall socket, battery estimated life three years. When computer plugged standby current from power supply extends life battery. clock accurate minutes/year with applied. time, date, CMOS values specified BIOS Setup program. CMOS values returned their defaults using BIOS Setup program.
NOTE
battery power fail, custom defaults, previously saved, will loaded into CMOS SRAM power-on.
1.8.1.3
49LF004A Mbit Firmware (FWH)
system BIOS stored FWH.
Product Description
1.8.2
Intel® 815EP Chipset
Intel 815EP chipset consists following devices: 82815EP Memory Controller (MCH) with Accelerated Architecture (AHA) 82801BA Controller (ICH2) with 49LF004A Firmware (FWH) centralized controller system bus, memory bus, bus, bus. ICH2 centralized controller board's paths. provides nonvolatile storage BIOS. Intel 815EP chipset provides interfaces shown Figure
ATA-66/100 System SDRAM Network
815EP Chipset
82815EP Memory Controller (MCH) 82801BA Controller (ICH2) 49LF004A Firmware (FWH)
SMBus Link
OM11318
Figure Intel 815EP Chipset Block Diagram
information about Intel 815EP chipset resources used chipset chipset's compliance with ACPI, APM, Refer Chapter Table page
Intel Desktop Board D815EEA2/D815EPEA2
1.8.2.1
Intel® 82815EP Memory Controller (MCH)
provides following: integrated Synchronous DRAM memory controller with autodetection SDRAM interface single device Support ACPI Rev. Rev. compliant power management
1.8.2.2
Intel 82801BA Controller (ICH2)
ICH2 provides following: interface Support master devices Count (LPC) interface that supports LPC-compatible controller Support Master/DMA devices Integrated controller that supports Ultra MB/sec) ATA-66/100 mode MB/sec, MB/sec) Integrated Media Access Controller Universal Serial interface with controllers providing four back panel ports UHCI Implementation (additional ports provided with optional SMSC LPC47M142 controller) Power management logic ACPI Rev. 1.0b compliance System Management (SMBus clock data lines also routed connector Real-time clock with 256-byte battery-backed CMOS digital link audio codec, including: compliance Logic out, input functions audio Communication Network Riser (CNR) interface 1.8.2.2.1 Interfaces
ICH2's controller independent bus-mastering interfaces that independently enabled. interfaces support following modes: Programmed (PIO): controls data transfer. 8237-style DMA: offloads CPU, supporting transfer rates MB/sec. Ultra DMA: protocol supporting host target throttling transfer rates MB/sec. ATA-66: protocol supporting host target throttling transfer rates MB/sec. ATA-66 protocol similar Ultra device driver compatible. ATA-100: protocol allows host target throttling. ICH2 ATA-100 logic achieve read transfer rates MB/sec write transfer rates MB/sec.
NOTE
ATA-66 ATA-100 faster timings require specialized cable reduce reflections, noise, inductive coupling.
Product Description
interfaces also support ATAPI devices (such CD-ROM drives) devices using transfer modes listed Table page 121. BIOS supports Logical Block Addressing (LBA) Extended Cylinder Head Sector (ECHS) translation modes. drive reports transfer rate translation mode BIOS. D815EEA2 board supports Laser Servo (LS-120) diskette technology through interfaces. LS-120 drive configured boot device setting BIOS Setup program's Boot menu following: ARMD-FDD (ATAPI removable media device floppy disk drive) ARMD-HDD (ATAPI removable media device hard disk drive)
information about location connectors signal names connectors BIOS Setup program's Boot menu Refer Figure page Table page Section 4.7, page
1.8.2.2.2
ICH2 contains separate controllers. D815EPEA2 board four ports; peripheral connected each port. more than four devices, external connected ports. D815EPEA2 board fully supports Universal Controller Interface (UHCI). standard configuration, D815EPEA2 board's four ports implemented with stacked back panel connectors, routed through ICH2, shown Figure With optional SMSC LPC47M142 controller, D815EPEA2 board supports seven ports. SMSC LPC47M142 controller provides four ports: ports implemented with stacked back panel connectors ports routed optional front panel connector location J8F1. ICH2 provides three ports: ports implemented with stacked back panel connectors other port accessible through add-in card, shown Figure D815EPEA2 board fully supports Universal Controller Interface (UHCI).
Intel Desktop Board D815EEA2/D815EPEA2
Standard Configuration
ports 82801BA Controller (ICH2) ports Back panel connectors Back panel connectors
Optional Configuration
ports 82801BA Controller (ICH2) connector ports SMSC LPC47M142 Controller ports Front panel connector Back panel connectors port accesible through connector optional add-in card Back panel connectors
OM11892
Figure Port Configurations
NOTE
Computer systems that have unshielded cable attached port meet Class requirements, even device low-speed device attached cable. shielded cable that meets requirements full-speed devices.
information about location connectors back panel signal names back panel connectors location optional front panel connector signal names optional front panel connector specification UHCI Refer Figure page Table page Figure page Table page Table page
Product Description
1.8.2.2.3
Real-Time Clock, CMOS SRAM, Battery
real-time clock provides time-of-day clock multicentury calendar with alarm features. real-time clock supports bytes battery-backed CMOS SRAM banks that reserved BIOS use. coin-cell battery (CR2032) powers real-time clock CMOS memory. When computer plugged into wall socket, battery estimated life three years. When computer plugged standby current from power supply extends life battery. clock accurate minutes/year with applied. time, date, CMOS values specified BIOS Setup program. CMOS values returned their defaults using BIOS Setup program.
NOTE
battery power fail, custom defaults, previously saved, will loaded into CMOS SRAM power-on.
1.8.2.3
49LF004A Mbit Firmware (FWH)
system BIOS stored FWH.
Intel Desktop Board D815EEA2/D815EPEA2
Controller
D815EEA2 D815EPEA2 boards support either controllers: standard SMSC LPC47M132 controller optional SMSC LPC47M142 controller Both controllers provide following features: count (LPC) interface operation serial ports parallel port with Extended Capabilities Port (ECP) Enhanced Parallel Port (EPP) support Serial interface compatible with serialized support systems PS/2-style mouse keyboard interfaces Interface 1.44 2.88 diskette drive Intelligent power management, including programmable wake event interface power management support control control output tachometer inputs optional SMSC LPC47M142 controller provides additional hub. BIOS Setup program provides configuration options controller.
information about hubs D815EEA2 board hubs D815EPEA2 board SMSC LPC47M132 LPC47M142 controllers Refer Section 1.8.1.2.2, page Section 1.8.2.2.2, page http://www.smsc.com
1.9.1
Serial Ports
D815EEA2 D815EPEA2 boards each have serial ports. Serial port located back panel. Serial port accessible using connector location J8H1. serial ports' NS16C550-compatible UARTs support data transfers speeds 115.2 kbits/sec with BIOS support. serial ports assigned COM1 (3F8h), COM2 (2F8h), COM3 (3E8h), COM4 (2E8h).
information about location serial port connector signal names serial port connector location serial port connector signal names serial port connector Refer Figure page Table page Figure page Table page
Product Description
1.9.2
Parallel Port
connector parallel port 25-pin D-Sub connector located back panel. BIOS Setup program, parallel port following modes: Output only (PC-AT-compatible mode) Bi-directional (PS/2 compatible)
information about location parallel port connector signal names parallel port connector Setting parallel port's mode Refer Figure page Table page Table page
1.9.3
Diskette Drive Controller
controller supports diskette drive that compatible with 82077 diskette drive controller supports both PC-AT PS/2 modes.
information about location diskette drive connector signal names diskette drive connector supported diskette drive capacities sizes Refer Figure page Table page Table page
1.9.4
Keyboard Mouse Interface
PS/2 keyboard mouse connectors located back panel. lines these connectors protected with thermistor, which limits current specified amperage.
NOTE
keyboard supported bottom PS/2 connector mouse supported PS/2 connector. Power computer should turned before keyboard mouse connected disconnected. keyboard controller contains keyboard mouse controller code, provides keyboard mouse control functions, supports password protection power-on/reset. power-on/reset password specified BIOS Setup program. keyboard controller also supports hot-key sequence <Ctrl><Alt><Del> software reset (operating system dependent). This sequence resets computer's software jumping beginning BIOS code running power-on self-test (POST).
information about location keyboard mouse connectors signal names keyboard mouse connectors Overcurrent protection back panel connectors Refer Figure page Table page Table page
Intel Desktop Board D815EEA2/D815EPEA2
1.10 Graphics Subsystems
This section describes graphics subsystems used D815EEA2 D815EPEA2 boards: D815EEA2 board uses Intel 815E graphics subsystem, described below. D815EPEA2 board uses Intel 815EP graphics subsystem, described Section 1.10.2, beginning page
1.10.1
Intel 815E Graphics Subsystem
815E chipset, used D815EEA2 board, contains separate, mutually exclusive graphics options. Either integrated graphics controller (contained within 82815 GMCH) used, add-in adapter used. GMCH includes integrated display cache SDRAM controller that supports Graphics Performance Accelerator (GPA) card. card 32-bit SDRAM array enhanced integrated graphics performance. This interface multiplexed between display cache interface connector. When card installed, integrated graphics controller disabled display cache interface used.
information about support Refer Section 1.10.1.3.1, page
1.10.1.1
Integrated Graphics Controller
GMCH features following: Integrated graphics controller Hyperpipelined architecture Full hardware acceleration Motion video acceleration graphics visual texturing enhancement Display Integrated 24-bit RAMDAC Display Data Channel Standard, Version 3.0, Level protocols compliant Video Hardware motion compensation software MPEG2 decode Software Integrated graphics memory controller
Product Description
Table lists refresh frequencies supported graphics subsystem.
Table
Resolution
Supported Graphics Refresh Frequencies
Color Palette colors colors colors colors colors colors colors colors colors colors colors colors colors colors colors colors colors colors colors colors colors Available Refresh Frequencies (Hz) Notes KD3O KD3O KD3O continued
colors colors colors
colors colors colors colors
1024
colors colors colors colors
Intel Desktop Board D815EEA2/D815EPEA2
Table
Resolution 1152
Supported Graphics Refresh Frequencies (continued)
Color Palette colors colors colors colors colors colors Available Refresh Frequencies (Hz) (reduced blanking) (reduced blanking) (reduced blanking) Notes KD3O KDOF KD3F
1280
colors colors colors
1280 1024
colors colors colors colors colors
1600 1200
Notes:
Desktop DirectDraw Direct3D OpenGL Overlay Digital Display Device only. mode will supported both analog CRTs digital display devices (KD3O applies both types displays), unless indicated otherwise.
information about Obtaining graphics software utilities
Refer Section 1.3, page
1.10.1.2
Digital Video Output (DVO) Connector (Optional)
D815EEA2 board routes Intel 82815 GMCH port optional onboard 40-pin connector. connector cabled card enable digital displays functionality. Digital Visual Interface (DVI) specification provides high-speed digital connection visual data types when using integrated graphics controller. This interface active only when integrated graphics controller enabled. interface allows interfacing with discrete Transmission Minimized Differential Signaling (TMDS) transmitter enable platform support compliant digital displays with discrete encoder functionality.
information about location connector signal names connector Obtaining specification Refer Figure page Table page Table page
Product Description
1.10.1.3
Universal Connector
NOTE
Install memory DIMM sockets prior installing video card avoid interference with memory retention mechanism. universal connector supports either: Graphics Performance Accelerator (GPA) cards with SDRAM display cache add-in cards with either
information about location universal connector signal names universal connector Refer Figure page Table page
1.10.1.3.1
Graphics Performance Accelerator (GPA) Support
Intel 815E GMCH display cache single channel 32-bit wide SDRAM interface. display cache resides card that plugs into connector. BIOS detects card present port initializes display cache memory. When card initialized, BIOS allocates system memory support internal display device operation. 1.10.1.3.2 Dynamic Video Memory Technology (DVMT)
DVMT enables enhanced graphics memory performance through Direct AGP, highly efficient memory utilization. DVMT ensures most efficient available memory maximum 2D/3D graphic performance. DVMT implemented D815EEA2 board with (Graphics Performance Accelerator) card installed connector.
NOTE
earlier documentation, card referred Inline Memory Module (AIMM). DVMT uses system physical memory compatibility with legacy applications. example this would when using graphics under DOS. Once loaded, operating system graphics drivers allocate buffers needed performing graphics functions. When card installed, Z-buffer data managed directly from this dedicated graphics memory thereby avoiding operating system memory manager calls improving performance. system BIOS POST, BIOS displays either amount physical memory allocated display cache size card installed. Operating systems such Windows Windows 2000 display maximum amount frame buffer memory possible based system memory configuration.
Intel Desktop Board D815EEA2/D815EPEA2
NOTE
DVMT requires operating system driver support.
information about Obtaining DVMT white paper Obtaining AIMM specification Refer Table page
1.10.1.3.3
Add-in Card Support
high-performance interface graphics-intensive applications, such applications. While based Local Specification, Rev. 2.1, independent intended exclusive with graphical display devices. overcomes certain limitations related handling large amounts graphics data with following features: Pipelined memory read write operations that hide memory access latency Demultiplexing address data nearly percent efficiency
information about Obtaining Accelerated Graphics Port Interface Specification Refer Table page
1.10.2
Intel 815EP Graphics Subsystem
NOTE
Install memory DIMM sockets prior installing video card avoid interference with memory retention mechanism. Intel 815EP chipset, used D815EPEA2 board, provides universal connector which supports add-in card with either I/O. high-performance interface graphics-intensive applications, such applications. While based Local Specification, Rev. 2.1, independent intended exclusive with graphical display devices. overcomes certain limitations related handling large amounts graphics data with following features: Pipelined memory read write operations that hide memory access latency Demultiplexing address data nearly percent efficiency
information about location universal connector signal names universal connector Obtaining Accelerated Graphics Port Interface Specification Refer Figure page Table page Table page
Product Description
1.11 Audio Subsystem
D815EEA2 D815EPEA2 boards both include Audio Codec '97) compatible audio subsystem consisting these devices: Intel 82801BA Controller (ICH2) Analog Devices AD1885 analog codec
1.11.1
AD1885 Audio Codec
AD1885 fully compliant codec. codec's features include: signal-to-noise ratio sound quality Power management support ACPI (driver dependant) Playback sample rates stereo full-duplex codec Software compatible with Windows Windows 2000, Windows 4.0, Windows Millennium (Me) Full-duplex operation asynchronous hardware record/playback samples rates Frequency response: Figure block diagram D815EEA2 D815EPEA2 boards' audio subsystem, including Intel 82801BA ICH2 digital controller, AD1885 analog codec, audio connectors.
82801BA Controller (ICH2)
Link
Analog Devices AD1885 Analog Codec
CD-ROM Line Audio Front Panel Audio (optional) Line
OM11888
Figure Block Diagram Audio Subsystem
information about Obtaining specification Refer Table page
1.11.2
Audio Connectors
audio connectors include following: Front panel audio (optional): Line ATAPI-style connectors: CD-ROM Auxiliary line
Intel Desktop Board D815EEA2/D815EPEA2
Back panel audio connectors: Line Line
information about back panel audio connectors
Refer Section 2.8.1, page
1.11.2.1
Front Panel Audio Connector (Optional)
Refer Figure page Table page
5-pin connector routing line front panel.
information about location optional front panel audio connector signal names optional front panel audio connector
NOTE
front panel audio connector alternately used jumper block routing audio signals. Refer Section 2.9.1 page more information.
1.11.2.2
ATAPI CD-ROM Connector
Refer Figure page Table page
4-pin ATAPI-style connector connects internal ATAPI CD-ROM drive audio mixer.
information about location ATAPI CD-ROM connector signal names ATAPI CD-ROM connector
1.11.2.3
Auxiliary Line Connector
4-pin ATAPI-style connector connects left right channel signals internal audio device audio subsystem.
information about location auxiliary line connector signal names auxiliary line connector Refer Figure page Table page
Product Description
1.12 Subsystem (Optional)
network interface controller subsystem consists ICH2, with integrated Media Access Controller (MAC), physical layer interface device. Features subsystem include: Master Interface CSMA/CD Protocol Engine Serial CSMA/CD unit interface that supports following physical layer interface devices: 82562ET onboard 82562ET/MT (10/100 Mbit/sec Ethernet) optional 82562EH Mbit/sec HomePNA) optional Power Management Supports Supports ACPI technology Supports Wake from suspend state (optional Wake technology)
information about Obtaining software drivers Refer Section 1.3, page
1.12.1
Intel® 82562ET Platform Connect Device
Intel 82562ET component provides interface back panel RJ-45 connector with integrated LEDs. This physical interface alternately provided through connector. Intel 82562ET provides following functions: Basic 10/100 Ethernet Connectivity Supports RJ-45 connector with status indicator LEDs Full driver compatibility Advanced Power Management support Programmable transit threshold Configuration EEPROM that contains address
1.12.2
RJ-45 Connector LEDs
LEDs built into RJ-45 connector. Table describes states when board powered subsystem operating.
Table
Color Green Yellow
Connector States
State (steady state) (brighter pulsing) Condition Mbit/sec data rate selected. Mbit/sec date rate selected. link established. link established. computer communicating with another computer LAN.
Intel Desktop Board D815EEA2/D815EPEA2
1.13 Hardware Management Subsystem
hardware management features enable board compatible with Wired Management (WfM) specification. board several hardware management features, including following: Hardware monitoring Chassis intrusion detect connector (optional) control monitoring (implemented both SMSC LPC47M132 optional SMSC LPC47M142 controllers)
information about specification control functions SMSC LPC47M132 optional SMSC LPC47M142 controllers Refer Table page Section 1.13.2, page
1.13.1
Hardware Monitor Component
hardware monitor component provides low-cost instrumentation capabilities. features component include: Internal ambient temperature sensing Remote thermal diode sensing direct monitoring processor temperature supported processor) Power supply monitoring (+12 +3.3 +2.5 VSB, VCCP) detect levels above below acceptable values SMBus interface
1.13.2
Chassis Intrusion Detect Connector (Optional)
board supports chassis security feature that detects chassis cover removed. chassis intrusion circuit function, chassis' power supply must connected power. security feature uses mechanical switch chassis that attaches chassis intrusion detect connector. mechanical switch closed normal computer operation. Chassis intrusion detection supported with third party SMBus software.
information about location optional chassis intrusion detect connector signal names optional chassis intrusion detect connector Refer Figure page Table page
Product Description
1.13.3
Control Monitoring
SMSC LPC47M132 controller optional SMSC LPC47M142 controller both provide tachometer input processor (fan system (fan control output system (fan chassis (fan Monitoring control implemented using third-party software.
information about functions connectors location connectors signal names connectors Refer Section 1.15.2.2, page Figure page Section 2.8.2.2, page
1.14 Connector (Optional)
connector supports audio, modem, USB, interfaces Intel 815E Intel 815EP chipsets. Figure shows signal interface between riser ICH2.
Interfaces Intel 82801BA Controller (ICH2) Interface SMBus (Optional)
Connector
Communication Networking Riser codecs device)
OM11484
Figure ICH2 Signal Interface
NOTE
interface from ICH2 optional this board. interfaces supported connector include (but limited following: interface: supports audio and/or modem functions board. interface: interface includes eight-pin interface with Platform Connect (PLC) based devices. SMBus interface: provides Plug-and-Play functionality board. interface (optional): provides interface board.
learn more about CNR, refer specification.
information about Obtaining specification Refer Table page
Intel Desktop Board D815EEA2/D815EPEA2
1.15 Power Management
Power management implemented several levels, including: Software support: Advanced Power Management (APM) Advanced Configuration Power Interface (ACPI) Hardware support: Power connector connectors Wake technology Instantly Available technology Resume Ring Wake from Wake Keyboard Wake PME# Wake (real-time clock) alarm
1.15.1
Software Support
software support power management includes: ACPI D815EEA2 D815EPEA2 board used with ACPI-aware operating system, BIOS provide ACPI support. Otherwise, defaults support.
1.15.1.1
makes possible computer enter energy-saving standby mode. standby mode initiated following ways: Time-out period specified BIOS Setup program From operating system, such standby menu item Windows standby mode, D815EEA2 D815EPEA2 boards reduce power consumption spinning down hard drives, reducing power turning VESA DPMS-compliant monitors. Power management mode enabled disabled BIOS Setup program. While standby mode, system retains ability respond external interrupts service requests, such incoming faxes network messages. keyboard mouse activity brings system standby mode immediately restores power monitor.
Product Description
BIOS enables default; operating system must support driver power management features work. example, Windows supports power management features upon detecting that enabled BIOS.
information about Enabling disabling power management BIOS Setup program D815EEA2 D815EPEA2 boards' compliance level with Refer Section 4.6, page Table page
1.15.1.2
ACPI
ACPI gives operating system direct control over power management Plug Play functions computer. ACPI with D815EEA2 D815EPEA2 board requires operating system that provides full ACPI support. ACPI features include: Plug Play (including device enumeration) support normally contained BIOS Power management control individual devices, add-in boards (some add-in boards require ACPI-aware driver), video displays, hard disk drives Methods achieving less than 15-watt system operation power-on/standby sleeping state soft-off feature that enables operating system power-off computer Support multiple wake events (see Table page Support front panel power sleep mode switch. Table lists system states based long power switch pressed, depending ACPI configured with ACPI-aware operating system.
Table Effects Pressing Power Switch
.and power switch pressed Less than seven seconds Less than seven seconds More than seven seconds Less than seven seconds More than seven seconds .the system enters this state Power-on (ACPI working state) Soft-off/Standby (ACPI sleeping state) Fail safe power-off (ACPI G2/G5 soft-off) Wake (ACPI working state) Power-off (ACPI G2/G5 soft-off)
system this state. (ACPI G2/G5 soft-off) (ACPI working state) (ACPI working state) Sleep (ACPI sleeping state) Sleep (ACPI sleeping state)
information about D815EEA2 D815EPEA2 boards' compliance level with ACPI
Refer Table page
Intel Desktop Board D815EEA2/D815EPEA2
1.15.1.2.1
System States Power States
Under ACPI, operating system directs system device power state transitions. operating system puts devices low-power states based user preferences knowledge devices being used applications. Devices that being used turned off. operating system uses information from applications user settings system whole into low-power state. Table lists power states supported D815EEA2 D815EPEA2 boards along with associated system power targets. ACPI specification complete description various system power states.
Table Power States Targeted System Power
Targeted System Power Global States working state sleeping state Sleeping States working stopped States working stop grant Device States working state device specification specific. power except wake logic. power except wake logic. power wake logic, except when provided battery external source.
(Note
Full power power
sleeping state G2/S5
suspend RAM. Context saved RAM. soft-off. Context saved. Cold boot required. power system.
power
Power
(Note
power
Power
(Note
mechanical power disconnected from computer.
Notes:
power
power system that service performed.
Total system power dependent system configuration, including add-in boards peripherals powered system chassis' power supply. Dependent standby power consumption wake-up devices used system.
Product Description
1.15.1.2.2
Wake Devices Events
Table lists devices specific events that wake computer from specific states.
Table Wake Devices Events
.from this state (Note (Notes (Notes (Note
These devices/events wake computer. Power switch alarm Wake technology connector (optional) PME# Modem (back panel serial port PS/2 keyboard
Notes: events supported only connector
Wake technology connector PME#, disabled default BIOS Setup program. Setting these options Power will enable wake-up event from state. Wake from modem supported D815EEA2 D815EPEA2 boards.
NOTE
these wake events from ACPI state requires operating system that provides full ACPI support. addition, software, drivers, peripherals must fully support ACPI wake events.
NOTE
Wake from PS/2 mouse peripheral, operating system, driver dependent; boardlevel feature.
1.15.1.2.3
Plug Play
addition power management, ACPI provides controls information that operating system facilitate Plug Play device enumeration configuration. ACPI used only enumerate configure D815EEA2 D815EPEA2 board devices that have other hardware standards enumeration configuration. devices D815EEA2 D815EPEA2 boards, example, enumerated ACPI.
Intel Desktop Board D815EEA2/D815EPEA2
1.15.2
Hardware Support
CAUTION
Wake Instantly Available technology features used, ensure that power supply provides adequate standby current. Failure damage power supply. total amount standby current required depends wake devices supported manufacturing options. Refer Section 2.11.3 page additional information. boards provides several hardware features that support power management, including: Power connector connectors Wake technology connector (optional) Instantly Available technology Resume Ring Wake from Wake from PS/2 keyboard PME# wakeup support Wake technology Instantly Available technology require power from standby line. sections discussing these features describe incremental standby power requirements each. Resume Ring enables telephony devices access computer when power-managed state. method used depends type telephony device (external internal) power management mode being used (APM ACPI).
NOTE
Resume Ring Wake from technologies from ACPI state requires operating system that provides full ACPI support.
1.15.2.1
Power Connector
When used with ATX-compliant power supply that supports remote power on/off, D815EEA2 D815EPEA2 boards turn system power through software control. enable soft-off control software, advanced power management must enabled BIOS Setup program operating system. When system BIOS receives correct command from operating system, BIOS turns power computer. With soft-off enabled, power computer interrupted power outage disconnected power cord, when power resumes, computer returns power state before power interrupted off). computer's response using After Power Failure feature BIOS Setup program's Power menu.
information about location power connector signal names power connector BIOS Setup program's Power menu specification Refer Figure page Table page Section 4.6, page Table page
Product Description
1.15.2.2
Connectors
D815EEA2 D815EPEA2 boards both have standard connectors optional connector. functions these connectors described Table
Table
Connector Processor
Connector Descriptions
Silkscreen Label Reference Designator J1B1 Function Provides processor active heatsink. tachometer feedback connection also provided. Provides system chassis fan. voltage switched off, depending power management state computer. tachometer feedback connection also provided. Provides system chassis. voltage switched off, depending power management state computer.
System
J9H1
Chassis (optional)
J4G1
information about location connectors signal names connectors
Refer Figure page Section 2.8.2.2, page
1.15.2.3
Wake Technology
CAUTION
Wake technology, standby line power supply must capable providing adequate standby current. Failure provide adequate standby current when implementing Wake technology damage power supply. Refer Section 2.11.3 page additional information.
NOTE
optional Wake technology connector present only boards that have Intel 82562ET device, which part optional onboard subsystem. Wake technology enables remote wakeup computer through network. subsystem network adapter monitors network traffic Media Independent Interface. Upon detecting Magic Packet frame, subsystem asserts wakeup signal that powers computer. Depending implementation, D815EEA2 D815EPEA2 boards support Wake technology following ways: Through optional Wake technology connector (APM only) Through PME# signal compliant designs (ACPI only) Through onboard subsystem when enabled Setup (ACPI only)
Intel Desktop Board D815EEA2/D815EPEA2
Wake technology connector used with network adapters that have remote wake connector, shown Figure Network adapters that compliant assert wakeup signal through signal PME# (pin connectors).
Network Interface Card
Remote Wake connector
Slot
Wake technology connector Desktop Board
OM09129
Figure Using Wake Technology Connector
information about location optional Wake technology connector signal names optional Wake technology connector Refer Figure page Table page
1.15.2.4
Instantly Available Technology
CAUTION
Instantly Available technology, standby line power supply must capable providing adequate standby current. Failure provide adequate standby current when implementing Instantly Available technology damage power supply. Refer Section 2.11.3 page additional information. Instantly Available technology enables D815EEA2 D815EPEA2 boards enter ACPI (suspend-to-RAM) sleep-state. While sleep-state, computer will appear (the power supply off, fans off, front panel amber dual-color, single-color.) When signaled wake-up device event, system quickly returns last known wake state. D815EEA2 D815EPEA2 boards support Power Management Interface Specification. Add-in boards that also support this specification participate power management used wake computer. Instantly Available technology requires operating system support compliant add-in cards drivers. standby power indicator location CR6E1) shows that power still present DIMM connectors, even when computer appears off. Figure shows location standby power indicator D815EEA2 D815EPEA2 boards.
Product Description
CR6E1
Present only D815EEA2 boards
OM11462
Figure Location Standby Power Indicator
information about devices events that wake computer from state Power Management Interface Specification Refer Table page Table page
Intel Desktop Board D815EEA2/D815EPEA2
1.15.2.5
Resume Ring
operation Resume Ring summarized follows: Resumes operation from either sleep mode ACPI state Requires only call access computer Detects incoming call similarly external internal modems Requires modem interrupt unmasked correct operation
1.15.2.6
Wake from
activity wakes computer from ACPI state.
NOTE
Wake from requires peripheral that supports Wake from USB.
1.15.2.7
Wake from PS/2 Keyboard
PS/2 keyboard activity wakes computer from ACPI state.
1.15.2.8
PME# Wakeup Support
When PME# signal asserted, computer wakes from ACPI state.
1.15.2.9
Wake from Alarm
alarm wakes computer from ACPI state.
Technical Reference
What This Chapter Contains
2.10 2.11 2.12 2.13 2.14 2.15 Introduction.57 Memory Map.58 Channels Configuration Space Interrupts Interrupt Routing Connectors Jumper Blocks Mechanical Considerations.84 Electrical Considerations Thermal Considerations.96 Reliability Environmental.98 Regulatory Compliance
Introduction
Sections contain several standalone tables. Table describes system memory map, Table shows map, Table lists channels, Table defines configuration space map, Table describes interrupts. remaining sections this chapter introduced text found with their respective section headings.
Memory
Table System Memory
Address Range (hex) 100000 1FFFFFFF F0000 FFFFF E0000 EFFFF C8000 DFFFF A0000 C7FFF 9FC00 9FFFF 80000 9FBFF 00000 7FFFF Size Description Extended memory Runtime BIOS Reserved Available high memory (open bus) Video memory BIOS Extended BIOS data (movable memory manager software) Extended conventional memory Conventional memory Address Range (decimal) 1024 524288 1024
Intel Desktop Board D815EEA2/D815EPEA2
Table
Size bytes bytes bytes byte byte byte bytes bytes bytes byte bytes bytes bytes byte bytes bytes vary from byte bytes Description controller Programmable Interrupt Control (PIC) System timer Keyboard controller byte-reset System speaker Keyboard controller, CMD/STAT byte System CMOS/Real Time Clock System CMOS controller Fast control Numeric data processor Secondary channel Primary channel Audio Address (hex) 0000 000F 0020 0021 0040 0043 0060 0061 0064 0070 0071 0072 0073 0080 008F 0092 00A0 00A1 00B2 00B3 00C0 00DF 00F0 0170 0177 01F0 01F7 these ranges: 0200 0207 0208 020F 0210 0217 0218 021F these ranges: 0220 022F 0240 024F 0228 022F* 0278 027F* 02E8 02EF* 02F8 02FF* 0376 0377, bits 0378 037F 03B0 03BB 03C0 03DF 03E8 03EF 03F0 03F5 03F6 03F8 03FF 04D0 04D1 LPTn 0CF8 0CFB** 0CF9*** 0CFC 0CFF
bytes
Audio (Sound Blaster Pro-compatible)
bytes bytes bytes bytes byte bits bytes bytes bytes bytes bytes byte bytes bytes bytes bytes byte bytes
LPT3 LPT2 COM4/video (8514A) COM2 Secondary channel command port Secondary channel status port LPT1 Intel 82815 GMCH/AGP Intel 82815 GMCH/AGP COM3 Diskette channel Primary channel command port COM1 Edge/level triggered port, LPTn base address 400h configuration address register Turbo reset control register configuration data register continued
Technical Reference
Table
(continued)
Size Description Primary master registers Secondary master registers ICH2 (ACPI TCO) D815EEA2/D815EPEA2 board resource ICH2 controller ICH2 audio master ICH2 audio mixer ICH2 modem mixer ICH2 controller ICH2 controller ICH2 (SMBus) Intel 82801BA bridge
Address (hex)
FFA0 FFA7 bytes FFA8 FFAF bytes contiguous bytes starting 128-byte divisible boundary contiguous bytes starting 64-byte divisible boundary contiguous bytes starting 64-byte divisible boundary contiguous bytes starting 64-byte divisible boundary contiguous bytes starting 256-byte divisible boundary contiguous bytes starting 256-byte divisible boundary contiguous bytes starting 32-byte divisible boundary contiguous bytes starting 32-byte divisible boundary contiguous bytes starting 16-byte divisible boundary 4096 contiguous bytes starting 4096-byte divisible boundary
Default, changed another address range. Dword access only Byte access only
NOTE
Some additional addresses available ICH2 addresses aliassing.
information about ICH2 addressing Refer Section 1.3, page
Intel Desktop Board D815EEA2/D815EPEA2
Channels
Table
Channels
Data Width bits bits bits bits bits bits bits bits System Resource Audio Audio/parallel port Diskette drive Parallel port (for EPP)/audio controller Open Open Open
Channel Number
Configuration Space
Table Configuration Space
Device Number (hex)
(Note)
Number (hex)
Note:
Function Number (hex)
Description Memory controller Intel 82815 component bridge Intel 82815 GMCH (graphics memory controller hub)/ Intel 82815EP (memory controller hub) link bridge Intel 82801BA ICH2 bridge controller ICH2 controller SMBus controller ICH2 controller audio controller (optional) modem controller (optional) controller (optional) connector (J7B1) connector (J8B2) connector (J9B2) connector (J9B1) connector (J10B1) Add-in card
add-in card installed, occupies
Technical Reference
Interrupts
Table
Note:
Interrupts
System Resource channel check Reserved, interval timer Reserved, keyboard buffer full Reserved, cascade interrupt from slave COM2 (Note) COM1 (Note) LPT2 (Plug Play option) /Audio/User available Diskette drive LPT1 (Note) Real-time clock Reserved ICH2 system management User available User available Onboard mouse port present, else user available) Reserved, math coprocessor Primary present, else user available) Secondary present, else user available)
Default, changed another IRQ.
Interrupt Routing
This section describes interrupt sharing interrupt signals connected between connectors onboard devices. specification specifies interrupts shared between devices attached bus. most cases, small amount latency added interrupt sharing does affect operation throughput devices. some special cases where maximum performance needed from device, device should share interrupt with other devices. following information avoid sharing interrupt with add-in card. devices categorized follows specify their interrupt grouping: INTA: default, add-in cards that require only interrupt this category. almost cards that require more than interrupt, first interrupt card also classified INTA. INTB: Generally, second interrupt add-in cards that require more interrupts classified INTB. (This absolute requirement.) INTC INTD: Generally, third interrupt add-in cards classified INTC fourth interrupt classified INTD.
Intel Desktop Board D815EEA2/D815EPEA2
ICH2 eight programmable interrupt request (PIRQ) input signals. interrupt sources either onboard from add-in card connect these PIRQ signals. Some interrupt sources electrically tied together D815EEA2 D815EPEA2 boards therefore share same interrupt. Table shows example PIRQ signals routed D815EEA2 D815EPEA2 boards. example, using Table reference, assume that add-in card using INTA plugged into connector connector INTA connected PIRQH, which already connected ICH2 controller add-in card connector shares interrupts with these onboard interrupt sources.
Table Interrupt Routing
PIRQ Signal Name Interrupt Source GMCH/AGP ICH2 controller SMBus controller ICH2 controller ICH2 audio/modem ICH2 connector (J7B1) connector (J8B2) connector (J9B2) connector (J9B1) connector (J10B1) INTA INTD INTC INTB INTA INTB INTA INTD INTC INTB INTC INTB INTA INTD INTC INTD INTC INTB INTA INTD INTC INTB INTA PIRQE INTB PIRQF PIRQG PIRQH PIRQB INTB Other INTA PIRQA INTD PIRQD
NOTE
ICH2 connect each PIRQ line internally signals 15). Typically, device that does share PIRQ line will have unique interrupt. However, certain interrupt-constrained situations, possible more PIRQ lines connected same signal.
Technical Reference
Connectors
CAUTION
Only back panel connectors D815EEA2 D815EPEA2 boards have overcurrent protection. D815EEA2 D815EPEA2 boards' internal connectors overcurrent protected should connect only devices inside computer's chassis, such fans internal peripherals. these connectors power devices external computer's chassis. fault load presented external device result high output current that could damage board, interconnecting cable, external device itself.
information about Overcurrent protection board's back panel connectors Refer Table page
This section describes board's connectors. connectors divided into following groups: Back panel connectors (see page PS/2 keyboard mouse (four) (present only D815EEA2 boards) Parallel port Serial port (optional) Audio (line line out, Internal connectors (see page Audio (auxiliary line input, ATAPI CD-ROM, optional front panel audio) Digital video output (optional; present only D815EEA2 boards) Fans Power Chassis intrusion (optional) Wake technology (optional) Add-in boards (one optional connector, universal connector, five connectors) (two) Diskette drive External connectors (see page SCSI Serial port Front panel (optional) Front panel (power/sleep/message waiting LED, power switch, hard drive activity LED, reset switch, auxiliary front panel LED)
Intel Desktop Board D815EEA2/D815EPEA2
2.8.1
Back Panel Connectors
Figure shows location back panel connectors D815EEA2 D815EPEA2 boards. back panel connectors color-coded compliance with recommendations. figure legend below lists colors used.
Present only D815EEA2 boards
OM11463
Item
Description PS/2 mouse port PS/2 keyboard port port port port Parallel port Serial port (optional) port port Audio line Audio line
Color Green Purple Black Black Dark blue Burgundy Teal Black Black Black Pink Lime green Light blue
more information see: Table Table Table Table Table Table Table Table Table Table Table Table Table
Figure Back Panel Connectors
Technical Reference
NOTE
back panel audio line connector designed power headphones amplified speakers only. Poor audio quality occurs passive (non-amplified) speakers connected this output. Table lists overcurrent protection D815EEA2 D815EPEA2 boards. Overcurrent protection provided board's back panel connectors through thermistors.
Table
Connectors PS/2 keyboard mouse back panel
Overcurrent Protection Back Panel Connectors
Maximum Current (total both ports combined) (total four ports combined)
Table
PS/2 Mouse/Keyboard Connectors
Signal Name Data connected Ground Clock connected
Table
Note:
Connectors
Signal Name USB_BP0# [USB_BP1#, USB_BP2#, USB_BP3#] USB_BP0 [USB_BP1, USB_BP2, USB_BP3] Ground
Signal names brackets ports
Table
Port Connector (Present Only D815EEA2 Boards)
Signal Name Ground Ground Ground Ground Signal Name connected MONID1 HSYNC VSYNC MONID2
Signal Name Green Blue connected Ground
Intel Desktop Board D815EEA2/D815EPEA2
Table
Parallel Port Connector
Standard Signal Name STROBE# ACK# BUSY PERROR SELECT AUDOFD# FAULT# INIT# SLCTIN# Ground Signal Name STROBE# ACK# BUSY#, PERIPHACK ACKREVERSE# SELECT AUDOFD#, HOSTACK FAULT#, PERIPHREQST# INIT#, REVERSERQST# SLCTIN# Ground Signal Name WRITE# INTR WAIT# SELECT DATASTB# FAULT# RESET# ADDRSTB# Ground
Table
Serial Port Connector
Signal Name (Data Carrier Detect) RXD# (Receive Data) TXD# (Transmit Data) (Data Terminal Ready) Ground (Data Ready) (Request Send) (Clear Send) (Ring Indicator)
Technical Reference
Table
Connector (Optional)
Signal Name TXRX+ Ground Ground RXGround Ground
Table
Ring Sleeve
Connector
Signal Name Mono bias voltage Ground
Table
Ring Sleeve
Audio Line Connector
Signal Name Audio left Audio right Ground
Table
Ring Sleeve
Audio Line Connector
Signal Name Audio left Audio right Ground
Intel Desktop Board D815EEA2/D815EPEA2
2.8.2
Internal Connectors
internal connectors divided into following functional groups: Audio, video, power, hardware control (see page Front panel audio (optional) ATAPI CD-ROM Auxiliary line Digital video (optional; present only D815EEA2 boards)
Fans Power Chassis intrusion (optional) Wake technology (optional) Add-in boards peripheral interfaces (see page (communication networking riser) (optional) (five) Universal (two) Diskette drive
2.8.2.1
Expansion Slots
board following ATX-compliant expansion slots: Accelerated Graphics Port (expansion slot Three Local connectors (compliant with Rev. specification). SMBus routed connector (expansion slot add-in cards with SMBus support access sensor data other information residing desktop board. (optional), shared with connector (expansion slot
NOTE
This document refers back-panel slot numbering with respect processor location board. board's silkscreen, slots labeled starting with slot closest processor. slot shares slot number. slot labeled "AGP" numbered. ATX/microATX specifications identify expansion slot locations with respect edge full-sized chassis. specification board's silkscreen opposite could cause confusion. numbering convention made without respect slot type (PCI AGP), refers actual connector location chassis. Figure page illustrates board's connector numbering.
Technical Reference
2.8.2.2
Audio, Video, Power, Hardware Control Connectors
Figure shows location audio, video, power, hardware control connectors D815EEA2 D815EPEA2 boards.
OM11464
Present only D815EEA2 boards
Item
Description Auxiliary line ATAPI style Front panel audio (optional) ATAPI CD-ROM Digital video (optional) Processor (fan Power Chassis (fan (optional) System (fan Chassis intrusion (optional) Wake technology (optional)
Color White White Black
Reference Designator J6B4 J6B2 J6B3 J5C1 J1B1 J4H1 J4G1 J9H1 J9H3 J9G1
more information see: Table Table Table Table Table Table Table Table Table Table
Figure Audio, Video, Power, Hardware Control Connectors
Intel Desktop Board D815EEA2/D815EPEA2
Table
Auxiliary Line Connector (J6B4)
Signal Name Left auxiliary line Ground Ground Right auxiliary line
Table
Front Panel Audio Connector (J6B2) (Optional)
Signal Name MICIN_FP MIC_BIAS AUD_FPOUT_R Reserved AUD_FPOUT_L Signal Name Ground AUD_ANALOG AUD_RET_R (Pin removed) AUD_RET_L
NOTE
front panel audio connector alternately used jumper block routing audio signals. Refer Section 2.9.1 page more information.
Table
ATAPI CD-ROM Connector (J6B3)
Signal Name Left audio input from CD-ROM audio differential ground audio differential ground Right audio input from CD-ROM
Technical Reference
Table
Digital Video Connector (J5C1) (Optional; present only D815EEA2 boards)
Signal Name LTVCLKIN P_RST_SLOTS# Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Signal Name LTVCL_3V LTVDA_3V LTVVSYNC LTVHSYNC LTVDAT0 LTVDAT1 LTVDAT2 LTVDAT3 LTVDAT4 LTVDAT5 LTVDAT6 LTVDAT7 LTVDAT8 LTVDAT9 LTVDAT10 LTVDAT11 LTVCLKOUT0 LTVCLKOUT1 LTVBLNK#
Table
Processor Connector (J1B1)
Signal Name Ground FAN1_TACH
Table
Power Connector (J4H1)
Signal Name +3.3 +3.3 Ground Ground Ground PWRGD (standby) Signal Name +3.3 Ground PS-ON# (power supply remote on/off) Ground Ground Ground connected
Intel Desktop Board D815EEA2/D815EPEA2
Table
Chassis Connector J4G1 (Optional)
Signal Name FAN3_PWM connect
Table
System Connector (J9H1)
Signal Name FAN2_PWM FAN2_TACH
Table
Chassis Intrusion Connector (J9H3) (Optional)
Signal Name INTRUDER# Ground
Table
Wake Technology Connector (J9G1) (Optional)
Signal Name (standby) Ground Refer Section 1.15.2.1, page Section 1.15.2.2, page Section 1.15.2.3, page
information about power connector functions connectors Wake technology
Technical Reference
2.8.2.3
Add-in Board Peripheral Interface Connectors
Figure shows location add-in board connectors peripheral interface connectors D815EEA2 D815EPEA2 boards. Note following considerations connectors: connectors master capable. SMBus signals routed connector This enables add-in boards with SMBus support access sensor data board. These SMBus signals follows: SMBus clock line connected SMBus data line connected
Present only D815EEA2 boards
OM11465
Item
Description (optional) connector connector connector connector connector universal connector Diskette drive Primary Secondary
Reference Designator J11B1 J10B1 J9B1 J9B2 J8B2 J7B1 J6C1 J6H2 J6H1 J6G2
more information see: Table Table Table Table Table Table Table Table Table Table
Figure Add-in Board Peripheral Interface Connectors
Intel Desktop Board D815EEA2/D815EPEA2
Table
Connector (J11B1) (Optional)
Signal Name Reserved Reserved Reserved Ground Reserved Reserved Ground LAN_TXD1 LAN_RSTSYNC Ground LAN_RXD2 LAN_RXD0 Ground Reserved (dual) USB_OC (optional)* Ground +3.3 Ground EED0 EECK Ground SMB_A0 SMB_SCL CDC_DWN_ENAB Ground AC97_SYNC AC97_SDATA_OUT AC97_BITCLK
Signal Name Reserved Reserved Ground Reserved Reserved Ground LAN_TXD2 LAN_TXD0 Ground LAN_CLK LAN_RXD1 Reserved USB+ (optional)* Ground USB- (optional)* Ground +3.3 (dual) Ground EEDI EECS SMB_A1 SMB_A2 SMB_SDA AC97_RESET Reserved AC97_SDATA_IN1 AC97_SDATA_IN0 Ground
These signals used only with optional SMSC LPC47M142 controller. SMSC LPC47M132 controller used, these signals reserved.
information about
Refer Section 1.14, page
Technical Reference
Table
Connectors (J7B1, J8B2, J9B2, J9B1, J10B1)
Signal Name Ground (TCK)* Ground connected (TDO)* INTB# INTD# connected (PRSNT1#)* Reserved connected (PRSNT2#)* Ground Ground Reserved Ground Ground REQ# (I/O) AD31 AD29 Ground AD27 AD25 +3.3 C/BE3# AD23 Ground AD21 AD19 +3.3 Signal Name AD16 +3.3 FRAME# Ground TRDY# Ground STOP# +3.3 Reserved Reserved Ground AD15 +3.3 AD13 AD11 Ground AD09 C/BE0# +3.3 AD06 AD04 Ground AD02 AD00 (I/O) REQ64C# Signal Name AD17 C/BE2# Ground IRDY# +3.3 DEVSEL# Ground LOCK# PERR# +3.3 SERR# +3.3 C/BE1# AD14 Ground AD12 AD10 Ground AD08 AD07 +3.3 AD05 AD03 Ground AD01 (I/O) ACK64C#
Signal Name Ground (TRST#)* (TMS)* (TDI)* INTA# INTC# Reserved (I/O) Reserved Ground Ground +3.3 (aux) **** RST# (I/O) GNT# Ground PME# AD30 +3.3 AD28 AD26 Ground AD24 IDSEL +3.3 AD22 AD20 Ground AD18
These signals parentheses) optional specification currently implemented. connector (J8B2), this connected SMBus clock line. connector (J8B2), this connected SMBus data line.
**** During state, this active only connector (J8B2).
Intel Desktop Board D815EEA2/D815EPEA2
Table
Universal Connector (J6C1)
Signal Name connected connected Ground INTB# REQ# Vcc3.3 RBF# Ground connected SBA0 Vcc3.3 SBA2 SB_STB Ground SBA4 SBA6 Reserved Ground +3.3 (aux) Vcc3.3 AD31 AD29 Vcc3.3 AD27 AD25 Ground AD_STB1 AD23 Signal Name Vddq AD22 AD20 Ground AD18 AD16 Vddq FRAME# Reserved Ground Reserved Vcc3.3 TRDY# STOP# PME# Ground AD15 Vddq AD13 AD11 Ground C/BE0# Vddq AD_STB0# Ground Vddq VREFG_C Signal Name Vddq AD21 AD19 Ground AD17 C/BE2# Vddq IRDY# +3.3 (aux) Ground Reserved Vcc3.3 DEVSEL# Vddq PERR# Ground SERR# C/BE1# Vddq AD14 AD12 Ground AD10 Vddq AD_STB0 Ground Vddq VREFC_G
Signal Name TYPEDET# Reserved connected Ground INTA# RST# GNT1# Vcc3.3 Reserved PIPE# Ground WBF# SBA1 Vcc3.3 SBA3 SBSTB# Ground SBA5 SBA7 Reserved Ground Reserved Vcc3.3 AD30 AD28 Vcc3.3 AD26 AD24 Ground AD_STB1# C/BE3#
Technical Reference
Table
Diskette Drive Connector (J6H2)
Signal Name Ground Ground Ground Ground Ground Ground Ground connected Ground Ground Ground Ground connected Ground Ground Ground Signal Name DENSEL Reserved FDEDIN FDINDX# (Index) FDM00# (Motor Enable connected FDDS0# (Drive Select connected FDDIR# (Stepper Motor Direction) FDSTEP# (Step Pulse) FDWD# (Write Data) FDWE# (Write Enable) FDTRK0# (Track FDWPD# (Write Protect) FDRDATA# (Read Data) FDHEAD# (Side Select) DSKCHG# (Diskette Change)
Table
Note:
Connectors (J6H1, Primary J6G2, Secondary)
Signal Name Ground Data Data Data Data Data Data Data Data Ground Ground Ground Ground Ground Reserved GPIO_DMA66_Detect_Pri (GPIO_DMA66_Detect_Sec) DAG2 (Address Chip Select [Chip Select 3S#] Ground
Signal Name Reset Data Data Data Data Data Data Data Data Ground DDRQ0 [DDRQ1] Write# Read# IOCHRDY DDACK0# [DDACK1#] [IRQ DAG1 (Address DAG0 (Address Chip Select [Chip Select 1S#] Activity#
Signal names brackets secondary connector.
Intel Desktop Board D815EEA2/D815EPEA2
2.8.3
External Connectors
Figure shows locations external connectors D815EEA2 D815EPEA2 boards.
OM11466
Present only D815EEA2 boards
Item
Description Auxiliary front panel power Front panel SCSI Serial port Front panel (optional)
Reference Designator J9H2 J9H3 J8H2 J8H1 J8F1
more information see: Table Table Table Table Table
Figure External Connectors
Technical Reference
Table
Serial Port Connector (J8H1)
Signal Name DCD2# TXD2 (Transmit Data) Ground RTS2# RI2# Signal Name RXD2 (Receive Data) DTR2# DSR2# CTS2# pin)
Table
Front Panel Connector (J8F1) (Optional)
Signal Name VREG_FP_USB_PWR ICH_FP0# ICH_FP0 Ground pin) Signal Name VREG_FP_USB_PWR ICH_FP1# ICH_FP1 Ground ICH_U_OC1_2#
NOTE
thermistor provides overcurrent protection front panel connector. maximum current through this connector (total both ports combined).
2.8.3.1
Auxiliary Front Panel Power Connector
This connector duplicates signals pins front panel connector.
Table
Auxiliary Front Panel Power Connector (J9H2)
Signal Name HDR_BLNK_GRN connected HDR_BLNK_YEL Front panel yellow In/Out Description Front panel green
2.8.3.2
SCSI Hard Drive Activity Connector
SCSI hard drive activity connector 2-pin connector that allows add-in SCSI host adapter same controller. This connector connected output add-in controller card. will indicate when data being read written using add-in controller. Table lists signal names SCSI hard drive activity connector.
Table
SCSI Connector (J8H2)
Signal Name SCSI activity connected
Intel Desktop Board D815EEA2/D815EPEA2
2.8.3.3
Front Panel Connector
This section describes functions front panel connector. Table lists signal names front panel connector.
Table
Front Panel Connector (J9H3)
In/Out Description Hard disk pullup (330 Hard disk activity Ground Reset switch Power Reserved Ground Reserved Signal HDR_BLNK_ HDR_BLNK_ FPBUT_IN (pin removed) In/Out Description Front panel green Front panel yellow Power switch Ground connected Ground connected Power
Signal HD_PWR HDA# FP_RESET#
2.8.3.3.1
Reset Switch Connector
Pins connected momentary SPST type switch that normally open. When switch closed, D815EEA2 D815EPEA2 boards reset POST. 2.8.3.3.2 Hard Drive Activity Connector
Pins connected provide visual indicator that data being read from written hard drive. function properly, drive must connected onboard interface. will also show activity devices connected SCSI hard drive activity connector.
information about SCSI hard drive activity connector Refer Section 2.8.3.2, page
Technical Reference
2.8.3.3.3
Power/Sleep/Message Waiting Connector
Pins connected single-colored dual-colored LED. Table shows possible states single-colored LED. Table shows possible states dual-colored LED.
Table
State Steady Green Blinking Green
States Single-Colored Power
Description Power off/sleeping Running Running/message waiting
Table
State
States Dual-Colored Power
Description Power Running Running/message waiting Sleeping Sleeping/message waiting
Steady Green Blinking Green Steady Yellow Blinking Yellow
NOTE
message waiting function, ACPI must enabled operating system messagecapturing application must invoked.
2.8.3.3.4
Power Switch Connector
Pins connected front panel momentary-contact power switch. switch must pull SW_ON# ground least signal power supply switch off. (The time requirement internal debounce circuitry D815EEA2 D815EPEA2 boards.) least seconds must pass before power supply will recognize another on/off signal.
Intel Desktop Board D815EEA2/D815EPEA2
Jumper Blocks
CAUTION
move jumpers with power Always turn power unplug power cord from computer before changing jumper setting. Otherwise, board could damaged. Figure shows locations jumper blocks D815EEA2 D815EPEA2 boards.
J6B2
J9G2
Present only D815EEA2 boards
OM11781
Item
Description Front panel audio connector jumper block BIOS Setup configuration jumper block
Reference Designator J6B2 J9G2
Figure Locations Jumper Blocks
2.9.1
Front Panel Audio Connector/Jumper Block
With jumpers installed, audio line signals routed back panel audio line connector. With jumpers removed, connector provides audio line signals front panel audio connectors.
connector location J6B2 functions:
Table describes configurations this connector/jumper block.
CAUTION
place jumpers this block configuration other than described Table Other jumper configurations supported could damage board.
Technical Reference
Table
Front Panel Audio Connector Jumper Block (J6B2)
Configuration Audio line signals routed back panel audio line connector. back panel audio line connector shown Figure page
Jumper Setting
Audio line signals available front panel audio connectors. Table page lists names signals available this connector when jumpers installed.
jumpers installed
NOTE
When jumpers removed this connector used front panel audio, back panel audio line connectors disabled.
2.9.2
BIOS Setup Configuration Jumper Block
This 3-pin jumper block determines BIOS Setup program's mode. Table describes jumper settings three modes: normal, configure, recovery. When jumper configuration mode computer powered-up, BIOS compares version microcode version BIOS reports match.
Table
Normal Configure Recovery None
BIOS Setup Configuration Jumper Settings (J9G2)
Jumper Setting
Function/Mode
Configuration BIOS uses current configuration information passwords booting. After POST runs, Setup runs automatically. maintenance menu displayed. BIOS attempts recover BIOS configuration. recovery diskette required.
information about access BIOS Setup program maintenance menu BIOS Setup program BIOS recovery
Refer Section 4.1, page Section 4.2, page Section 3.7, page
Intel Desktop Board D815EEA2/D815EPEA2
2.10 Mechanical Considerations
2.10.1 Form Factor
D815EEA2 D815EPEA2 boards designed into standard ATX-form-factor chassis. Figure illustrates mechanical form factor D815EEA2 D815EPEA2 boards. Dimensions given inches [millimeters]. outer dimensions 11.55 inches 8.20 inches [293.37 millimeters 208.28 millimeters]. Location connectors mounting holes compliance with specification (see Section 1.4).
0.80[20.32] 6.50[165.10] 6.10[154.94] 5.20[132.08]
0.00
1.70[43.18] 2.50[63.50] 2.30[58.42] 9.05[229.87]
0.00
2.60[66.04]
8.80[223.52]
Present only D815EEA2 boards
OM11467
Figure Board Dimensions
Technical Reference
2.10.2
Shields
back panel shields D815EEA2 D815EPEA2 boards must meet specific dimension material requirements. Systems based this board need back panel shield pass emissions (EMI) certification testing. Figure Figure Figure show critical dimensions chassis-dependent shield Universal boards. Figure Figure Figure show critical dimensions chassis-dependent shield earlier versions boards. Dimensions given inches [millimeters], tolerance 0.020 inches [0.508 millimeters]. These figures also indicate position each cutout. Additional design considerations shields relative chassis requirements described specification.
information about specification Refer Table page
NOTE
shield compliant with chassis specification 2.03 available from Intel.
Intel Desktop Board D815EEA2/D815EPEA2
6.390 [162.300]
0.063±0.005 [1.600±0.120]
0.787±0.010 [20±0.254] 0.039 Dia. [1.000] 0.884 [22.450] 0.276 [7.012] 0.00 0.465 [11.811] 0.567 [14.400] 0.330 [8.380] 0.125 [3.180] R0.5 0.519 [13.190] 0.027 [0.690] 1.89 0.465 [11.811] 0.567 [14.400] 0.621 [15.770]
2.079 [52.804]
3.219 [81.768]
4.451 [113.050]
5.010 [127.250]
5.732 [145.584]
1.195 [30.360]
0.447 [11.345]
1.807 [45.892]
0.00
Pictorial View
OM11400
Figure Shield Dimensions (for D815EEA2 Universal Boards with Onboard Subsystem)
Technical Reference
6.390 [162.300]
0.063±0.005 [1.600±0.120]
0.787±0.010 [20±0.254] 0.039 Dia. [1.000] 0.884 [22.450] 0.276 [7.012] 0.00 0.465 [11.811] 0.567 [14.400] 0.330 [8.380] 0.125 [3.180] R0.5 0.519 [13.190] 0.027 [0.690] 1.89 0.465 [11.811] 0.567 [14.400] 0.621 [15.770]
2.079 [52.804]
3.219 [81.768]
4.451 [113.050]
5.010 [127.250]
5.732 [145.584]
0.447 [11.345]
1.195 [30.360]
0.00
Pictorial View
OM11400A
Figure Shield Dimensions (for D815EPEA2 Universal Boards with Onboard Subsystem)
Intel Desktop Board D815EEA2/D815EPEA2
6.390 [162.300]
0.063±0.005 [1.600±0.120]
0.787±0.010 [20±0.254] 0.039 Dia. [1.000] 0.884 [22.450] 0.276 [7.012] 0.00 0.465 [11.811] 0.567 [14.400] 0.330 [8.380] 0.125 [3.180] R0.5 0.519 [13.190] 0.027 [0.690] 1.89 0.465 [11.811] 0.567 [14.400] 0.621 [15.770]
2.079 [52.804]
3.219 [81.768]
4.451 [113.050]
5.010 [127.250]
5.732 [145.584]
0.447 [11.345]
1.195 [30.360]
0.00
Pictorial View
OM11400B
Figure Shield Dimensions (for D815EPEA2 Universal Boards without Onboard Subsystem)
Technical Reference
6.390 [162.300]
0.063 0.005 [1.600 0.120]
0.787 0.039 [1.000] 0.884 [22.450] 0.276 [7.012] 0.000 [0.000] 0.465 [11.811] 0.567 [14.400]
0.010
0.254] 0.330 [8.380] R0.5
0.519 [13.190] 0.027 [0.690] 0.465 [11.810] 0.472 [12.000]
2.081 [52.854]
3.219 [81.768]
4.840 [122.950]
5.771 [146.577]
Pictorial View
1.195 [30.360]
0.447 [11.345]
1.807 [45.892]
0.000 [0.000]
OM11487
Figure Shield Dimensions (for D815EEA2 Boards with Onboard Subsystem)
Intel Desktop Board D815EEA2/D815EPEA2
6.390 [162.300]
0.063 0.005 [1.600 0.120]
0.787 0.039 [1.000] 0.884 [22.450] 0.276 [7.012] 0.000 [0.000] 0.465 [11.811] 0.567 [14.400]
0.010 0.254] 0.330 [8.380] R0.5
0.519 [13.190] 0.027 [0.690] 0.465 [11.810] 0.472 [12.000]
0.000 [0.000]
3.219 [81.768]
4.840 [122.950]
0.447 [11.345]
1.195 [30.360]
2.081 [52.854]
5.771 [146.577]
0.567 [14.400]
Pictorial View
OM11485
Figure Shield Dimensions (for D815EPEA2 Boards with Onboard Subsystem)
Technical Reference
6.390 [162.300] 0.063 0.005 [1.600 0.120] 0.787 0.010 0.254]
0.039 [1.000]
0.330 [8.380] R0.5
0.884 [22.450] 0.276 [7.012] 0.000 [0.000] 0.465 [11.811] 0.567 [14.400]
0.519 [13.190] 0.027 [0.690] 0.465 [11.810] 0.472 [12.000]
3.219 [81.768]
0.000 [0.000]
4.840 [122.950]
5.771 [146.577]
0.447 [11.345]
1.195 [30.360]
2.081 [52.854]
0.567 [14.400]
Pictorial View
OM11486
Figure Shield Dimensions (for D815EPEA2 Boards without Onboard Subsystem)
Intel Desktop Board D815EEA2/D815EPEA2
2.11 Electrical Considerations
2.11.1 Power Consumption
Table lists voltage current measurements computer that contains either D815EEA2 D815EPEA2 board following: Intel Pentium processor with cache SDRAM 3.5-inch diskette drive ATA-33 hard disk drive DVD-ROM drive This information provided only guide calculating approximate power usage with additional resources added. Values Windows desktop mode measured colors refresh rate. watts measured with computer connected typical power supply, nominal input voltage frequency, with true wattmeter line input.
NOTE
Actual system power consumption depends upon system configuration. power supply should comply with recommendations found Form Factor Specification document (see Table page specification information).
Technical Reference
Table lists power usage D815EEA2 board with configuration listed previous page including optional onboard subsystem.
Table
Mode Windows full Windows standby Windows ACPI Windows ACPI Windows ACPI
Power Usage D815EEA2 Board with Onboard
Current Power +3.3 2.02 1.58 1.68 1.58 0.00 3.22 0.50 0.26 0.48 0.00 0.18 0.18 0.18 0.18 0.00 0.00 0.00 0.00 0.00 0.00 (standby) 0.26 0.04 0.26 0.18 0.22
Table lists power usage D815EPEA2 board with configuration listed previous page, without optional onboard subsystem with add-in graphics card.
Table Power Usage D815EPEA2 Board with Add-in Graphics Card, without Onboard
Current Mode Windows full Windows standby Windows ACPI Windows ACPI Windows ACPI Power +3.3 2.45 2.28 2.42 2.28 0.00 3.40 0.50 0.51 0.49 0.00 0.20 0.20 0.20 0.20 0.00 0.00 0.00 0.00 0.00 0.00 (standby) 0.12 0.09 0.11 0.09 0.12
Intel Desktop Board D815EEA2/D815EPEA2
2.11.2
Add-in Board Considerations
D815EEA2 D815EPEA2 boards designed provide (average) current each add-in board. total current draw add-in boards fully-loaded D815EEA2 D815EPEA2 boards (all expansion slots filled) must exceed
2.11.3
Standby Current Requirements
CAUTION
Power supplies used with board must provide enough standby current support Instantly Available (ACPI sleep state) configuration. standby current necessary support multiple wake events from and/or buses exceeds power supply capacity, board lose register settings stored memory awaken properly. estimate standby current required specific system configuration, standby current requirements installed components must combined. Refer Table follow these steps: List board's standby current requirement (810 mA). List PS/2 ports' standby current requirement (see note below). List, from slots (wake-enabled devices) row, total number wakeenabled devices installed multiply standby current requirement. List, from slots (non-wake-enabled devices) row, total number wake-enabled devices installed multiply standby current requirement. List additional wake-enabled devices' non-wake-enabled devices' standby current requirements applicable. listed standby current totals from steps through determine total estimated standby current power supply requirement.
Table Standby Current Requirements
Standby Current Requirements (mA) (Note
(Note
Description Total board Onboard (optional) Wake technology connector (optional) connected wake-enabled card PS/2 ports (Note slots (wake-enabled devices)
(Note
507.5
slots (non-wake-enabled devices) ports (Note (optional)
Notes: These values were measured power static state.
(Note
Dependent upon system configuration. note following page.
Technical Reference
NOTE
requirements calculated totaling following: wake-enabled device Three non-wake-enabled devices each PS/2 Ports requirements PS/2 Port Specification (Sept 1991): Keyboard (Actual measurements mA-300 depending type keyboard operational state keyboard's LEDs.)
Mouse requirements calculated totaling following: wake-enabled device Three non-wake-enabled devices each ports limited combined total requirements calculated follows: wake-enabled device Non-wake-enabled devices
2.11.4
Connector Current Capability
D815EEA2 D815EPEA2 boards designed supply maximum connector.
2.11.5
Power Supply Considerations
CAUTION
standby line power supply must capable providing adequate standby current. Failure damage power supply. total amount standby current required depends wake devices supported manufacturing options. Refer Section 2.11.3 page additional information. System integrators should refer power usage values listed Section 2.11.1, page when selecting power supply with either D815EEA2 D815EPEA2 board. Measurements account only current sourced either D815EEA2 D815EPEA2 board while running idle modes started operating systems. Additional power required will depend configurations chosen integrator. power supply must comply with following recommendations found indicated sections form factor specification. potential relation between power rails (Section 4.2) current capability line (Section 4.2.1.2) timing parameters (Section 4.2.1.3) voltage tolerances (Section 4.2.2)
information about form factor specification Refer Table page
Intel Desktop Board D815EEA2/D815EPEA2
2.12 Thermal Considerations
CAUTION
ambient temperature that exceeds board's maximum operating temperature could cause components exceed their maximum case temperature malfunction. information about maximum operating temperature, environmental specifications Section 2.14.
CAUTION
processor voltage regulator area (item Figure reach temperature open chassis. System integrators should ensure that proper airflow maintained voltage regulator circuit. Failure result damage voltage regulator circuit. Figure shows locations localized high temperature zones D815EEA2 D815EPEA2 boards.
Present only D815EEA2 boards
OM11468
Processor voltage regulator area Intel 82815 Graphics Memory Controller (GMCH) (D815EEA2 boards) Intel 82815EP Memory Controller (MCH) (D815EPEA2 boards) Processor Intel 82801BA ICH2
Figure Localized High Temperature Zones
Technical Reference
Table provides maximum case temperatures D815EEA2 D815EPEA2 board components that sensitive thermal changes. Case temperatures could affected operating temperature, current load, operating frequency. Maximum case temperatures important when considering proper airflow cool D815EEA2 D815EPEA2 boards.
Table Thermal Considerations Components
Maximum Case Temperature processor case temperature, processor datasheets processor specification updates (under bias) (under bias)
Component Intel Pentium processor Intel Celeron processor Intel 82815 GMCH/ Intel 82815EP Intel 82801BA ICH2
information about Intel Pentium processor datasheets specification updates Intel Celeron processor datasheets specification updates
Refer Section 1.3, page Section 1.3, page
2.13 Reliability
mean time between failures (MTBF) prediction calculated using component subassembly random failure rates. calculation based Bellcore Reliability Prediction Procedure, TR-NWT-000332, Issue September 1991. MTBF prediction used estimate repair rates spare parts requirements. Mean Time Between Failures (MTBF) data calculated from predicted data D815EEA2 D815EPEA2 boards' MTBF: 355,748 hours.
Intel Desktop Board D815EEA2/D815EPEA2
2.14 Environmental
Table lists environmental specifications D815EEA2 D815EPEA2 boards.
Table
Parameter Temperature Non-Operating Operating Shock Unpackaged Packaged trapezoidal waveform Velocity change inches/second Half sine millisecond Product Weight (pounds) 21-40 41-80 81-100 Vibration Unpackaged Packaged 0.01 sloping 0.02 0.02 (flat) 0.015 (flat) 0.015 sloping down 0.00015 Free Fall (inches) Velocity Change (inches/sec)
D815EEA2 D815EPEA2 Board Environmental Specifications
Specification
Technical Reference
2.15 Regulatory Compliance
This section describes D815EEA2 D815EPEA2 boards' compliance with U.S. international safety electromagnetic compatibility (EMC) regulations.
2.15.1
Safety Regulations
Table lists safety regulations D815EEA2 D815EPEA2 boards comply with when correctly installed compatible host system.
Table
Regulation 1950/CSA C22.2 950, edition 60950, Edition, 1992 (with Amendments 60950, Edition, 1991 (with Amendments EMKO-TSE (74-SEC) 207/94
Safety Regulations
Title Bi-National Standard Safety Information Technology Equipment including Electrical Business Equipment. (USA Canada) Standard Safety Information Technology Equipment including Electrical Business Equipment. (European Union) Standard Safety Information Technology Equipment including Electrical Business Equipment. (International) Summary Nordic deviations 60950. (Norway, Sweden, Denmark, Finland)
2.15.2
Regulations
Table lists regulations D815EEA2 D815EPEA2 boards comply with when correctly installed compatible host system.
Table
Regulation (Class ICES-003 (Class EN55022: 1994 (Class
Regulations
Title Title Code Federal Regulations, Parts Subpart Radiofrequency Devices. (USA) Interference-Causing Equipment Standard, Digital Apparatus. (Canada) Limits methods measurement Radio Interference Characteristics Information Technology Equipment. (European Union) Information Technology Equipment Immunity Characteristics Limits methods measurement. (European Union) Australian Communications Authority, Standard Electromagnetic Compatibility. (Australia Zealand) Limits methods measurement Radio Disturbance Characteristics Information Technology Equipment. (International) Information Technology Equipment Immunity Characteristics Limits Methods Measurements. (International)
EN55024: 1998 AS/NZS 3548 (Class CISPR Edition (Class CISPR 1997
Intel Desktop Board D815EEA2/D815EPEA2
2.15.3
Product Certification Markings (Board Level)
D815EEA2 D815EPEA2 desktop boards have following product certification markings: joint US/Canada Recognized Component mark: Consists lower case followed stylized backward followed small Includes adjacent file number Intel desktop boards: E210882 (component side). Declaration Conformity logo mark Class equipment; include Intel name D815EEA2 D815EPEA2 model designation (solder side). mark: Declaring compliance European Union (EU) directive (89/336/EEC) Voltage directive (73/23/EEC) (component side). mark should also shipping container. Australian Communications Authority
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