Intel S845WD1-E - Server Board Motherboard User manual

Intel® Server Board S845WD1-E
(S845WD1H) Product Guide
A Guide for echnically Qualified Assemblers of Intel® Identified
Subassemblies/Products
Order Number: C22229-001

ii
Disclaimer
Intel Corporation (Intel) makes no warranty o any kind with regard to this material, including, but not limited to, the implied
warranties o merchantability and itness or a particular purpose. Intel assumes no responsibility or any errors that may
appear in this document. Intel makes no commitment to update nor to keep current the in ormation contained in this
document. No part o this document may be copied or reproduced in any orm or by any means without prior written
consent o Intel.
An Intel® product, when used in accordance with its associated documentation, is "Year 2000 Capable" when, upon
installation, it accurately stores, displays, processes, provides, and/or receives date data rom, into, and between the
twentieth and twenty- irst centuries, including leap year calculations, provided that all other technology used in combination
with said product properly exchanges date data with it.
Intel, Pentium, LANDesk and Celeron are the trademarks or registered trademarks o Intel Corporation or its subsidiaries in
the United States and other countries.
† Other names and brands may be claimed as the property o others.
Copyright © 2002 Intel Corporation.

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Contents
1Description...................................................................................................... 9
Server Board Features......................................................................................................... 9
Back Panel Connectors ............................................................................................. 10
Front Panel Connectors............................................................................................. 11
Server Board Connector and Component Locations.................................................. 12
Processors................................................................................................................. 13
Memory 13
Intel 845E Chipset ..................................................................................................... 14
Intel 82845E Memory Controller Hub (MCH)............................................... 14
Intel 82801BA I/O Controller Hub (ICH2)..................................................... 15
Intel 82802AB Firmware Hub (FWH)........................................................... 15
I/O Controller............................................................................................................. 15
Serial Ports.................................................................................................. 16
Parallel Port................................................................................................. 16
Diskette Drive Controller.............................................................................. 16
Keyboard and Mouse Inter ace ................................................................... 16
Hardware Management Subsystem........................................................................... 16
Hardware Management ASIC...................................................................... 17
Fan Monitoring............................................................................................ 17
Chassis Intrusion and Detection.................................................................. 17
Real-Time Clock, CMOS SRAM, and Battery ............................................................ 17
Legacy USB Support ................................................................................................. 18
IDE Support............................................................................................................... 19
IDE Inter aces ............................................................................................. 19
SCSI Hard Drive Activity LED Connector .................................................... 19
BIOS 20
PCI Auto Con iguration.............................................................................................. 20
PCI IDE Support........................................................................................................ 20
BIOS Updates............................................................................................................ 21
Language Support....................................................................................... 21
Custom Splash Screen................................................................................ 21
Recovering BIOS Data............................................................................................... 22
Boot Options.............................................................................................................. 22
CD-ROM and Network Boot........................................................................ 22
Booting Without Attached Devices .............................................................. 23
Fast Booting Systems with Intel® Rapid BIOS Boot .................................................. 23
Intel Rapid BIOS Boot ................................................................................. 23
BIOS Security Passwords.......................................................................................... 24
System Management BIOS (SMBIOS)...................................................................... 25
Power Management Features.................................................................................... 25
Wake on LAN Technology........................................................................... 26
Wake on Ring.............................................................................................. 26
Resume on Ring.......................................................................................... 26

iv Intel Server Board S845WD1-E (S845WD1H) Product Guide
ACPI .................................................................................................................... 27
System States and Power States................................................................ 28
Wake-up Devices and Events...................................................................... 29
Hardware Support...................................................................................................... 29
Power Connector......................................................................................... 30
Fan Connectors........................................................................................... 30
LAN Wake Capabilities................................................................................ 31
Instantly Available PC Technology.............................................................. 31
Resume on Ring.......................................................................................... 32
Wake rom USB........................................................................................... 32
Wake rom PS/2 Devices............................................................................. 32
PME# Wake-up Support.............................................................................. 32
PCI I/O Subsystem............................................................................................................. 33
32-bit, 33-MHz PCI Subsystem.................................................................................. 33
Device IDs (IDSEL)..................................................................................... 33
PCI Arbitration............................................................................................. 34
ATA-100 34
Video Controller......................................................................................................... 35
Video Modes............................................................................................... 35
Video Memory Inter ace.............................................................................. 36
Network Inter ace Controller (NIC)............................................................................. 36
NIC Connector and Status LEDs................................................................. 36
Hardware Monitoring.......................................................................................................... 36
2Server Board Installation and Upgrading................................................... 37
Tools and Supplies Needed................................................................................................ 37
Be ore You Begin............................................................................................................... 37
Emissions Disclaimer................................................................................................. 37
Warnings and Cautions...................................................................................................... 37
Memory.............................................................................................................................. 38
DIMM Installation Guidelines ..................................................................................... 38
Installing DIMMs........................................................................................................ 39
Removing DIMMs...................................................................................................... 40
Installing the I/O Shield.......................................................................................................41
Installing the Server Board................................................................................................. 42
Installing a Processor......................................................................................................... 43
Removing the Processor.................................................................................................... 45
Replacing the Battery......................................................................................................... 46
Connecting the IDE Cable.................................................................................................. 49
Setting the BIOS Con iguration Jumper.............................................................................. 50
3 Configuration Software and Utilities.......................................................... 51
Updating the BIOS with the Intel® Express BIOS Update Utility......................................... 51
Updating the BIOS with the Intel® Flash Memory Update Utility ........................................ 51
Preparing or the Update............................................................................................ 51
Obtaining the BIOS Update File .................................................................. 52
Recording the Current BIOS Settings.......................................................... 52
Creating Bootable Media............................................................................. 52

Contents v
Creating a Bootable Diskette....................................................................... 53
Creating a BIOS Update Media................................................................... 53
Updating the BIOS ............................................................................................................. 54
Recovering the BIOS.......................................................................................................... 55
Using the Setup Program................................................................................................... 56
BIOS Setup Program Modes ..................................................................................... 56
Maintenance Menu.................................................................................................... 57
Extended Con iguration Submenu............................................................... 58
Main Menu................................................................................................................. 59
Advanced Menu......................................................................................................... 60
PCI Con iguration Submenu........................................................................ 61
Boot Con iguration Submenu....................................................................... 62
Peripheral Con iguration Submenu.............................................................. 63
IDE Con iguration Submenu........................................................................ 65
Diskette Con iguration Submenu................................................................. 67
Event Log Con iguration Submenu.............................................................. 68
Video Con iguration Submenu..................................................................... 69
Security Menu .................................................................................................................... 70
Power Menu....................................................................................................................... 71
ACPI Submenu.......................................................................................................... 71
Boot Menu.......................................................................................................................... 72
Boot Device Priority Submenu................................................................................... 73
Hard Disk Drives Submenu........................................................................................ 74
Removable Devices Submenu................................................................................... 74
ATAPI CDROM Drives Submenu............................................................................... 75
Exit Menu........................................................................................................................... 75
4Solving BIOS Problems................................................................................ 77
BIOS Beep Codes.............................................................................................................. 77
BIOS Error Messages......................................................................................................... 78
5Getting Help .................................................................................................. 81
World Wide Web ................................................................................................................ 81
Telephone .......................................................................................................................... 81
6echnical Reference..................................................................................... 83
Server Board Connectors................................................................................................... 83
Baseboard Connectors.............................................................................................. 84
Power and Hardware Control Connectors................................................... 84
Add-In Board and Peripheral Inter ace Connectors..................................... 85
Server Board Resources.................................................................................................... 86
Memory Map.............................................................................................................. 86
DMA Channels........................................................................................................... 86
I/O Map 87
Interrupts ................................................................................................................... 88
7Regulatory and Integration Information..................................................... 91
Product Regulatory Compliance......................................................................................... 91

vi Intel Server Board S845WD1-E (S845WD1H) Product Guide
Product Sa ety Compliance ....................................................................................... 91
Product EMC Compliance.......................................................................................... 91
Product Regulatory Compliance Markings................................................................. 92
Electromagnetic Compatibility Notices................................................................................ 92
FCC (USA) ................................................................................................................ 92
INDUSTRY CANADA (ICES-003).............................................................................. 93
Europe (CE Declaration o Con ormity)...................................................................... 93
Taiwan Declaration o Con ormity.............................................................................. 93
Korean RRL Compliance........................................................................................... 94
Australia / New Zealand............................................................................................. 94
Installation Precautions ...................................................................................................... 94
Installation Requirements................................................................................................... 95
Prevent Power Supply Overload................................................................................ 95
Place Battery Marking................................................................................................ 95
Use Only or Intended Applications............................................................................ 95
Figures
Figure 1. Back Panel Connectors............................................................................................ 10
Figure 2. Front Panel Connectors ........................................................................................... 11
Figure 3. Server Board Components....................................................................................... 12
Figure 4. Location o the Standby Power Indicator LED.......................................................... 32
Figure 5. DIMM Socket Locations ........................................................................................... 39
Figure 6. I/O Shield Dimensions.............................................................................................. 41
Figure 7. Location o the Mounting Screw Holes..................................................................... 42
Figure 8. Installing the Processor in the Processor Socket...................................................... 43
Figure 9. Attaching the Heat Sink to the Processor................................................................. 43
Figure 10. Attaching the Fan Heat Sink Clips to the Processor Socket ................................... 44
Figure 11. Connecting the Processor Fan Cable to the Processor Fan Connector.................. 45
Figure 12. Removing the Battery............................................................................................. 48
Figure 13. Connecting the IDE Cable...................................................................................... 49
Figure 14. BIOS Con iguration Jumper Block Location............................................................ 50
Figure 15. Power and Hardware Control Connectors............................................................... 84
Figure 16. Add-in Board and Peripheral Inter ace Connectors ................................................ 85
ables
Table 1. Server Board Features.................................................................................. 9
Table 2. Supported Processors................................................................................. 13
Table 3. Supported Memory Con igurations.............................................................. 13
Table 4. Supervisor and User Password Functions................................................... 24
Table 5. E ects o Pressing the Power Switch.......................................................... 27
Table 6. Power States and Targeted System Power................................................. 28
Table 7. Wake-up Devices and Events...................................................................... 29
Table 8. Fan Connector Function/Operation ............................................................. 30
Table 9. PCI Bus Characteristics............................................................................... 33
Table 10. PCI Bus Con iguration IDs........................................................................... 33
Table 11. Video Modes............................................................................................... 35
Table 12. Jumper Settings or the BIOS Setup Program Modes ................................. 50
Table 13. BIOS Setup Program Menu Bar.................................................................. 56

Contents vii
Table 14. BIOS Setup Program Function Keys........................................................... 57
Table 15. Maintenance Menu...................................................................................... 57
Table 16. Extended Con iguration Submenu............................................................... 58
Table 17. Main Menu .................................................................................................. 59
Table 18. Advanced Menu .......................................................................................... 60
Table 19. PCI Con iguration Submenu........................................................................ 61
Table 20. Boot Con iguration Submenu....................................................................... 62
Table 21. Peripheral Con iguration Submenu.............................................................. 63
Table 22. IDE Con iguration Submenu........................................................................ 65
Table 23. Primary/Secondary IDE Master/Slave Submenus ....................................... 66
Table 24. Diskette Con iguration Submenu................................................................. 67
Table 25. Event Log Con iguration Submenu.............................................................. 68
Table 26. Video Con iguration Submenu..................................................................... 69
Table 27. Security Menu............................................................................................. 70
Table 28. Power Menu................................................................................................ 71
Table 29. ACPI Submenu............................................................................................ 71
Table 30. Boot Menu................................................................................................... 72
Table 31. Boot Device Priority Submenu..................................................................... 73
Table 32. Hard Disk Drives Submenu......................................................................... 74
Table 33. Removable Devices Submenu .................................................................... 74
Table 34. ATAPI CDROM Drives Submenu................................................................ 75
Table 35. Exit Menu.................................................................................................... 75
Table 36. Beep Codes ................................................................................................ 77
Table 37. BIOS Error Messages ................................................................................. 78
Table 38. System Memory Map .................................................................................. 86
Table 39. DMA Channels............................................................................................ 86
Table 40. I/O Map....................................................................................................... 87
Table 41. Interrupts..................................................................................................... 88
Table 42. Product Certi ication Markings..................................................................... 92

viii Intel Server Board S845WD1-E (S845WD1H) Product Guide

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1 Description
Server Board Features
able 1. Server Board Features
Feature Description
Processors Support or an Intel® Pentium® 4 processor in a µPGA478 socket
Support or an Intel® Celeron® processor in a µPGA478 socket
400/533 MHz Supported
Memory • Two 184-pin DDR SDRAM Dual Inline Memory Module (DIMM) sockets
• Support or up to 2 GB ECC system memory
• Support or single-sided or double-sided DIMMs (DDR 200/266)
Chipset Intel® 845E Chipset, consisting o :
• Intel® 82845E Memory Controller Hub (MCH)
• Intel® 82801BA I/O Controller Hub (ICH2)
• Intel® 82802AB 4 Mbit Firmware Hub (FWH)
I/O Control SMSC LPC47M102 LPC bus I/O controller
Peripheral Inter aces • Two external USB ports with an additional internal header providing two
optional USB ports or ront panel support
• One serial port and one serial port header
• One parallel port
• Two IDE inter aces with UDMA 33, ATA-66/100 support
• One loppy drive inter ace with support or two drives (Diskette A and
Diskette B)
• PS/2† keyboard and mouse ports
Expansion Capabilities One independent PCI bus (32-bit/33 MHz, 5 V) with three PCI connectors and
our embedded devices:
• 2D/3D graphics controller – ATI Rage† XL Video Controller with 8 MB o
SDRAM
• Two Intel® 10/100 82550PM Fast Ethernet Controllers
• ATA-100 controller, Promise Technology† PDC20267
BIOS Intel/AMI BIOS with support or:
• Advanced Con iguration and Power Inter ace (ACPI)
• Plug and Play
• SMBIOS
Power Management Support or ACPI
• Wake on PME
• Wake on Ring (WOR)
• Wake on LAN† (WOL)
Form Factor SSI-compliant

10 Intel Server Board S845WD1-E (S845WD1H) Product Guide
Back Panel Connectors
The back panel connectors are color-coded in compliance with PC 99 recommendations.
OM14342
ACF
BD HEG I
A. PS/2 mouse
B. PS/2 keyboard
C. Parallel port
D. Serial port A
E. Video port
F. NIC 1
G. USB port 1
H. USB port 2
I. NIC 2
Figure 1. Back Panel Connectors