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D865PERLX
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Intel D865PERLX, D865PERC, D865PESO Specification

Intel® Desktop Board D865PERC/D865PESO
Technical Product Specification
The Intel® Desktop Board D865PERC/D865PESO may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized errata are documented in the Intel Desktop Board D865PERC/D865PESO Specification Update.
April 2003
Order Number: C32639-001
Revision History
Revision Revision History Date
-001 First release of the Intel® Desktop Board D865PERC/D865PESO Technical Product Specification.
April 2003
This product specification applies to only standard Intel
®
Desktop Boards D865PERC and
D865PESO with BIOS identifier RC86510A.86A.
Changes to this specification will be published in the Intel Desktop Board D865PERC/D865PESO Specification Update before being incorporated into a revision of this document.
INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN INTEL’S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL® PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. INTEL PRODUCTS ARE NOT INTENDED FOR USE IN MEDICAL, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS.
Intel Corporation may have patents or pending patent applications, trademarks, copyrights, or other intellectual property rights that relate to the presented subject matter. The furnishing of documents and other materials and information does not provide any license, express or implied, by estoppel or otherwise, to any such patents, trademarks, copyrights, or other intellectual property rights.
Intel may make changes to specifications and product descriptions at any time, without notice.
Designers must not rely on the absence or characteristics of any features or instructions marked “reserved” or “undefined.” Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them.
®
desktop boards may contain design defects or errors known as errata, which may cause the product to deviate from
Intel published specifications. Current characterized errata are available on request.
Contact your local Intel sales office or your distributor to obtain the latest specifications before placing your product order.
Copies of documents which have an ordering number and are referenced in this document, or other Intel literature, may be obtained from:
Intel Corporation P.O. Box 5937 Denver, CO 80217-9808
or call in 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, and Celeron are registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries.
* Other names and brands may be claimed as the property of others.
Preface
This Technical Product Specification (TPS) specifies the board layout, components, connectors,
®
power and environmental requirements, and the BIOS for these Intel D865PERC and D865PESO. It describes the standard product and available manufacturing options.
Intended Audience
The TPS is intended to provide detailed, technical information about the Desktop Boards D865PERC and D865PESO and their components to the vendors, system integrators, and other engineers and technicians who need this level of information. It is specifically not intended for general audiences.
What This Document Contains
Desktop Boards:
Chapter Description
1 A description of the hardware used on the Desktop Boards D865PERC and
D865PESO
2 A map of the resources of the Desktop Boards
3 The features supported by the BIOS Setup program
4 The contents of the BIOS Setup program’s menus and submenus
5 A description of the BIOS error messages, beep codes, and POST codes
Typographical Conventions
This section contains information about the conventions used in this specification. Not all of these symbols and abbreviations appear in all specifications of this type.
Notes, Cautions, and Warnings
NOTE
✏
Notes call attention to important information.
INTEGRATOR’S NOTES
#
Integrator’s notes are used to call attention to information that may be useful to system integrators.
iii
Intel Desktop Board D865PERC/D865PESO Technical Product Specification
CAUTION
Cautions are included to help you avoid damaging hardware or losing data.
WARNING
Warnings indicate conditions, which if not observed, can cause personal injury.
Other Common Notation
# Used after a signal name to identify an active-low signal (such as USBP0#)
(NxnX) When used in the description of a component, N indicates component type, xn are the relative
coordinates of its location on the Desktop Boards D865PERC and D865PESO, and X is the instance of the particular part at that general location. For example, J5J1 is a connector, located at 5J. It is the first connector in the 5J area.
GB Gigabyte (1,073,741,824 bytes)
GB/sec Gigabytes per second
KB Kilobyte (1024 bytes)
Kbit Kilobit (1024 bits)
kbits/sec 1000 bits per second
MB Megabyte (1,048,576 bytes)
MB/sec Megabytes per second
Mbit Megabit (1,048,576 bits)
Mbit/sec Megabits per second
xxh An address or data value ending with a lowercase h indicates a hexadecimal value.
x.x V Volts. Voltages are DC unless otherwise specified.
* This symbol is used to indicate third-party brands and names that are the property of their
respective owners.
iv
Contents
1 Product Description
1.1 Board Differences.......................................................................................................11
1.2 Overview ....................................................................................................................12
1.2.1 Feature Summary ........................................................................................12
1.2.2 Manufacturing Options .................................................................................13
1.2.3 Board Layouts..............................................................................................14
1.2.4 Block Diagram..............................................................................................16
1.3 Online Support ...........................................................................................................17
1.4 Operating System Support .........................................................................................17
1.5 Design Specifications .................................................................................................18
1.6 Processor ...................................................................................................................21
1.7 System Memory .........................................................................................................22
1.7.1 Memory Configurations ................................................................................24
1.8 Intel® 865PE Chipset..................................................................................................29
1.8.1 Universal 0.8 V / 1.5 V AGP 3.0 Connector..................................................30
1.8.2 USB..............................................................................................................30
1.8.3 IDE Support .................................................................................................31
1.8.4 Real-Time Clock, CMOS SRAM, and Battery...............................................32
1.9 I/O Controller..............................................................................................................32
1.9.1 Serial Port ....................................................................................................33
1.9.2 Parallel Port..................................................................................................33
1.9.3 Diskette Drive Controller ..............................................................................33
1.9.4 Keyboard and Mouse Interface ....................................................................34
1.10 Audio Subsystem........................................................................................................34
1.10.1 Audio Subsystem Software ..........................................................................34
1.10.2 Intel® Flex 6 Audio Subsystem .....................................................................34
1.10.3 Audio Connectors.........................................................................................36
1.11 LAN Subsystem..........................................................................................................37
1.11.1 10/100 Mbits/sec LAN Subsystem................................................................37
1.11.2 Gigabit LAN Subsystem ...............................................................................38
1.11.3 LAN Subsystem Software ............................................................................39
1.12 Hardware Management Subsystem............................................................................39
1.12.1 Hardware Monitoring and Fan Control ASIC ................................................39
1.12.2 Thermal Monitoring ......................................................................................40
1.12.3 Fan Monitoring .............................................................................................41
1.12.4 Chassis Intrusion and Detection...................................................................41
1.13 Power Management ...................................................................................................42
1.13.1 ACPI.............................................................................................................42
1.13.2 Hardware Support ........................................................................................44
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Intel Desktop Board D865PERC/D865PESO Technical Product Specification
2 Technical Reference
2.1 Introduction.................................................................................................................49
2.2 Memory Resources ....................................................................................................49
2.2.1 Addressable Memory ...................................................................................49
2.2.2 Memory Map ................................................................................................51
2.3 DMA Channels ...........................................................................................................51
2.4 Fixed I/O Map.............................................................................................................52
2.5 PCI Configuration Space Map ....................................................................................53
2.6 Interrupts ....................................................................................................................54
2.7 PCI Interrupt Routing Map..........................................................................................55
2.8 Connectors.................................................................................................................57
2.8.1 Back Panel Connectors................................................................................58
2.8.2 Internal I/O Connectors ................................................................................59
2.8.3 External I/O Connectors...............................................................................68
2.9 Jumper Blocks............................................................................................................72
2.9.1 Front Panel Audio Connector/Jumper Block.................................................72
2.9.2 BIOS Setup Configuration Jumper Block......................................................73
2.10 Mechanical Considerations.........................................................................................74
2.10.1 D865PERC Form Factor ..............................................................................74
2.10.2 D865PESO Form Factor ..............................................................................75
2.10.3 I/O Shield .....................................................................................................76
2.11 Electrical Considerations ............................................................................................77
2.11.1 DC Loading ..................................................................................................77
2.11.2 Add-in Board Considerations........................................................................77
2.11.3 Fan Connector Current Capability ................................................................77
2.11.4 Power Supply Considerations ......................................................................78
2.12 Thermal Considerations..............................................................................................78
2.13 Reliability ....................................................................................................................80
2.14 Environmental ............................................................................................................81
2.15 Regulatory Compliance ..............................................................................................82
2.15.1 Safety Regulations.......................................................................................82
2.15.2 EMC Regulations .........................................................................................82
2.15.3 European Union Declaration of Conformity Statement .................................83
2.15.4 Product Ecology Statements ........................................................................84
2.15.5 Product Certification Markings (Board Level) ...............................................84
3 Overview of BIOS Features
3.1 Introduction.................................................................................................................85
3.2 BIOS Flash Memory Organization ..............................................................................85
3.3 Resource Configuration..............................................................................................86
3.3.1 PCI Autoconfiguration ..................................................................................86
3.3.2 PCI IDE Support...........................................................................................86
3.4 System Management BIOS (SMBIOS).......................................................................87
3.5 Legacy USB Support ..................................................................................................87
3.6 BIOS Updates ............................................................................................................88
3.6.1 Language Support........................................................................................88
3.6.2 Custom Splash Screen.................................................................................89
vi
3.7 Recovering BIOS Data ...............................................................................................89
3.8 Boot Options...............................................................................................................90
3.8.1 CD-ROM Boot..............................................................................................90
3.8.2 Network Boot................................................................................................90
3.8.3 Booting Without Attached Devices ...............................................................90
3.8.4 Changing the Default Boot Device During POST..........................................90
3.9 Fast Booting Systems with Intel® Rapid BIOS Boot....................................................91
3.9.1 Peripheral Selection and Configuration ........................................................91
3.9.2 Intel Rapid BIOS Boot ..................................................................................91
3.10 BIOS Security Features..............................................................................................92
4 BIOS Setup Program
4.1 Introduction.................................................................................................................93
4.2 Maintenance Menu.....................................................................................................94
4.3 Main Menu..................................................................................................................95
4.4 Advanced Menu..........................................................................................................96
4.4.1 PCI Configuration Submenu.........................................................................97
4.4.2 Boot Configuration Submenu .......................................................................99
4.4.3 Peripheral Configuration Submenu.............................................................100
4.4.4 Drive Configuration Submenu ....................................................................102
4.4.5 Floppy Configuration Submenu..................................................................106
4.4.6 Event Log Configuration Submenu.............................................................107
4.4.7 Video Configuration Submenu....................................................................108
4.4.8 USB Configuration Submenu .....................................................................109
4.4.9 Chipset Configuration Submenu.................................................................110
4.4.10 Fan Control Configuration Submenu ..........................................................112
4.4.11 Hardware Monitoring..................................................................................113
4.5 Security Menu ..........................................................................................................114
4.6 Power Menu .............................................................................................................115
4.6.1 ACPI Submenu ..........................................................................................115
4.7 Boot Menu................................................................................................................116
4.7.1 Boot Device Priority Submenu....................................................................117
4.7.2 Hard Disk Drives Submenu ........................................................................118
4.7.3 Removable Devices Submenu ...................................................................118
4.7.4 ATAPI CD-ROM Drives Submenu..............................................................119
4.8 Exit Menu .................................................................................................................119
Contents
5 Error Messages and Beep Codes
5.1 BIOS Error Messages...............................................................................................121
5.2 Port 80h POST Codes..............................................................................................123
5.3 Bus Initialization Checkpoints ...................................................................................127
5.4 Speaker ...................................................................................................................128
5.5 BIOS Beep Codes ....................................................................................................128
vii
Intel Desktop Board D865PERC/D865PESO Technical Product Specification
Figures
1. Desktop Board D865PERC Components ...................................................................14
2. Desktop Board D865PESO Components ...................................................................15
3. Block Diagram ............................................................................................................16
4. Memory Channel Configuration ..................................................................................24
5. Examples of Dual Channel Configuration with Dynamic Mode ...................................25
6. Example of Dual Channel Configuration without Dynamic Mode ................................26
7. Examples of Single Channel Configuration with Dynamic Mode.................................27
8. Examples of Single Channel Configuration without Dynamic Mode............................28
9. Intel 865PE Chipset Block Diagram............................................................................29
10. Back Panel Audio Connector Options for Flex 6 Audio Subsystem ............................35
11. Adapter for S/PDIF Back Panel Connector.................................................................35
12. Flex 6 Audio Subsystem Block Diagram.....................................................................36
13. LAN Connector LED Locations...................................................................................37
14. LAN Connector LED Locations...................................................................................38
15. Thermal Monitoring.....................................................................................................40
16. Location of the Standby Power Indicator LED on the D865PERC Board....................48
17. Detailed System Memory Address Map......................................................................50
18. Back Panel Connectors ..............................................................................................58
19. Audio Connectors .......................................................................................................60
20. Power and Hardware Control Connectors ..................................................................62
21. D865PERC Add-in Board and Peripheral Interface Connectors .................................65
22. D865PESO Add-in Board and Peripheral Interface Connectors .................................66
23. External I/O Connectors .............................................................................................68
24. Connection Diagram for Front Panel Connector .........................................................69
25. Connection Diagram for Front Panel USB Connectors ...............................................71
26. Location of the Jumper Blocks....................................................................................72
27. Desktop Board D865PERC Dimensions .....................................................................74
28. Desktop Board D865PESO Dimensions .....................................................................75
29. I/O Shield Dimensions ................................................................................................76
30. Localized High Temperature Zones............................................................................79
Tables
1. Summary of Board Differences...................................................................................11
2. Feature Summary.......................................................................................................12
3. Manufacturing Options ...............................................................................................13
4. Specifications .............................................................................................................18
5. Supported System Bus Frequency and Memory Speed Combinations.......................22
6. Supported Memory Configurations .............................................................................23
7. Characteristics of Dual/Single Channel Configuration with/without Dynamic Mode.....24
8. LAN Connector LED States........................................................................................38
9. LAN Connector LED States........................................................................................39
10. Effects of Pressing the Power Switch .........................................................................42
11. Power States and Targeted System Power ................................................................43
12. Wake-up Devices and Events.....................................................................................44
13. Fan Connector Function/Operation.............................................................................46
14. System Memory Map..................................................................................................51
viii
Contents
15. DMA Channels ...........................................................................................................51
16. I/O Map ......................................................................................................................52
17. PCI Configuration Space Map ....................................................................................53
18. Interrupts ....................................................................................................................54
19. PCI Interrupt Routing Map..........................................................................................56
20. Auxiliary Line In Connector.........................................................................................61
21. ATAPI CD-ROM Connector ........................................................................................61
22. Front Panel Audio Connector .....................................................................................61
23. Rear Chassis Fan Connector .....................................................................................62
24. ATX12V Power Connector..........................................................................................63
25. Processor Fan Connector...........................................................................................63
26. Main Power Connector...............................................................................................63
27. Front Chassis Fan Connector.....................................................................................64
28. Chassis Intrusion Connector.......................................................................................64
29. SCSI Hard Drive Activity LED Connector (Optional)...................................................67
30. Serial ATA Connectors ...............................................................................................67
31. Auxiliary Front Panel Power/Sleep/Message-Waiting LED Connector ........................69
32. Front Panel Connector ...............................................................................................69
33. States for a One-Color Power LED.............................................................................70
34. States for a Two-Color Power LED.............................................................................70
35. Front Panel Audio Connector/Jumper Block...............................................................73
36. BIOS Setup Configuration Jumper Settings................................................................73
37. DC Loading Characteristics........................................................................................77
38. Fan Connector Current Capability ..............................................................................77
39. Thermal Considerations for Components ...................................................................80
40. MTBF Calculations .....................................................................................................80
41. Desktop Board D865PERC/D865PESO Environmental Specifications.......................81
42. Safety Regulations .....................................................................................................82
43. EMC Regulations........................................................................................................82
44. Product Certification Markings....................................................................................84
45. Boot Device Menu Options.........................................................................................90
46. Supervisor and User Password Functions..................................................................92
47. BIOS Setup Program Menu Bar .................................................................................93
48. BIOS Setup Program Function Keys ..........................................................................94
49. Maintenance Menu.....................................................................................................94
50. Main Menu..................................................................................................................95
51. Advanced Menu..........................................................................................................96
52. PCI Configuration Submenu.......................................................................................97
53. Boot Configuration Submenu......................................................................................99
54. Peripheral Configuration Submenu...........................................................................100
55. Drive Configuration Submenu...................................................................................102
56. SATA/PATA Submenus............................................................................................105
57. Floppy Configuration Submenu ................................................................................106
58. Event Log Configuration Submenu...........................................................................107
59. Video Configuration Submenu..................................................................................108
60. USB Configuration Submenu....................................................................................109
61. Chipset Configuration Submenu...............................................................................110
62. Fan Control Configuration Submenu ........................................................................112
ix
Intel Desktop Board D865PERC/D865PESO Technical Product Specification
63. Hardware Monitoring Display....................................................................................113
64. Security Menu ..........................................................................................................114
65. Power Menu .............................................................................................................115
66. ACPI Submenu.........................................................................................................115
67. Boot Menu................................................................................................................116
68. Boot Device Priority Submenu..................................................................................117
69. Hard Disk Drives Submenu ......................................................................................118
70. Removable Devices Submenu..................................................................................118
71. ATAPI CD-ROM Drives Submenu ............................................................................119
72. Exit Menu .................................................................................................................119
73. BIOS Error Messages...............................................................................................121
74. Uncompressed INIT Code Checkpoints....................................................................123
75. Boot Block Recovery Code Checkpoints ..................................................................123
76. Runtime Code Uncompressed in F000 Shadow RAM ..............................................124
77. Bus Initialization Checkpoints ...................................................................................127
78. Upper Nibble High Byte Functions............................................................................127
79. Lower Nibble High Byte Functions............................................................................128
80. Beep Codes..............................................................................................................129
x
1 Product Description
What This Chapter Contains
1.1 Board Differences.......................................................................................................11
1.2 Overview ....................................................................................................................12
1.3 Online Support ...........................................................................................................17
1.4 Operating System Support .........................................................................................17
1.5 Design Specifications .................................................................................................18
1.6 Processor ...................................................................................................................21
1.7 System Memory .........................................................................................................22
1.8 Intel® 865PE Chipset..................................................................................................29
1.9 I/O Controller..............................................................................................................32
1.10 Audio Subsystem........................................................................................................34
1.11 LAN Subsystem..........................................................................................................37
1.12 Hardware Management Subsystem............................................................................39
1.13 Power Management ...................................................................................................42
1.1 Board Differences
This TPS describes these Intel® Desktop Boards: D865PERC and D865PESO. The Desktop Boards are identical with the exception of the items listed in Table 1.
Table 1. Summary of Board Differences
D865PERC
D865PESO
NOTE
✏
Most of the illustrations in this document show only the Desktop Board D865PERC. When there are significant differences between the two Desktop Boards, illustrations of both boards are provided.
• ATX Form Factor (11.60 inches by 9.60 inches [294.64 millimeters by
243.84 millimeters])
• Six PCI bus connectors
• microATX Form Factor (9.60 inches by 9.60 inches [243.84 millimeters by
243.84 millimeters])
• Three PCI bus connectors
11
Intel Desktop Board D865PERC/D865PESO Technical Product Specification
1.2 Overview
1.2.1 Feature Summary
Table 2 summarizes the major features of the Desktop Boards D865PERC and D865PESO.
Table 2. Feature Summary
Form Factor
Processor
Memory
Chipset
Video
Audio
I/O Control
USB
Peripheral Interfaces
LAN Support
D865PERC: ATX (11.60 inches by 9.60 inches [294.64 millimeters by
243.84 millimeters])
D865PESO: microATX (9.60 inches by 9.60 inches [243.84 millimeters by
243.84 millimeters])
• Support for an Intel
400/533/800 MHz system bus
• Support for an Intel
400 MHz system bus
• Four 184-pin DDR SDRAM Dual Inline Memory Module (DIMM) sockets
• Support for DDR 400, DDR 333, and DDR 266
• Support for up to 4 GB of system memory
Intel® 865PE Chipset, consisting of:
®
• Intel
• Intel
• 4 Mbit Firmware Hub (FWH)
Universal 0.8 V / 1.5 V AGP 3.0 connector (with integrated retention mechanism) supporting 1x, 4x, and 8x AGP cards or an AGP Digital Display (ADD) card
Flex 6 audio subsystem using the Analog Devices AD1985 codec
LPC Bus I/O controller
Support for USB 2.0 devices
• Eight USB ports
• One serial port
• One parallel port
• Two Serial ATA interfaces
• Two Parallel ATA IDE interfaces with UDMA 33, ATA-66/100 support
• One diskette drive interface
• PS/2* keyboard and mouse ports
The board provides one of the following:
• Gigabit (10/100/1000 Mbits/sec) LAN subsystem using the Intel
• 10/100 Mbits/sec LAN subsystem using the Intel
82865PE Memory Controller Hub (MCH)
®
82801EB I/O Controller Hub (ICH5)
Platform LAN Connect (PLC) device
Connect (PLC) device
®
Pentium® 4 processor in an mPGA478 socket with a
®
Celeron® processor in an mPGA478 socket with a
®
82562EZ Platform LAN
®
82547EI
continued
12
Table 2. Feature Summary (continued)
BIOS
Instantly Available PC Technology
Expansion Capabilities
Hardware Monitor Subsystem
• Intel/AMI BIOS (resident in the 4 Mbit FWH)
• Support for Advanced Configuration and Power Interface (ACPI), Plug and Play,
and SMBIOS
• Support for PCI Local Bus Specification Revision 2.2
• Suspend to RAM support
• Wake on PCI, RS-232, front panel, PS/2 devices, and USB ports
• D865PERC: Six PCI bus add-in card connectors (SMBus routed to PCI bus
connector 2)
• D865PESO: Three PCI bus add-in card connectors (SMBus routed to PCI bus
connector 2)
• Hardware monitoring and fan control ASIC
• Voltage sense to detect out of range power supply voltages
• Thermal sense to detect out of range thermal values
• Three fan connectors
• Three fan sense inputs used to monitor fan activity
• Fan speed control
Product Description
For information about Refer to
The board’s compliance level with ACPI, Plug and Play, and SMBIOS Section 1.5, page 18
1.2.2 Manufacturing Options
Table 3 describes the manufacturing options on the Desktop Boards D865PERC and D865PESO. Not every manufacturing option is available in all marketing channels. Please contact your Intel representative to determine which manufacturing options are available to you.
Table 3. Manufacturing Options
SCSI Hard Drive Activity LED Connector
For information about Refer to
Available configurations for the Desktop Boards D865PERC and D865PESO Section 1.3, page 17
Allows add-in hard drive controller (SCSI or other) to use the same LED as the onboard IDE controller.
13
Intel Desktop Board D865PERC/D865PESO Technical Product Specification
1.2.3 Board Layouts
Figure 1 shows the location of the major components on the Desktop Board D865PERC.
FF
EE
DD
CC
BB AA
A
ED F
H
B C G
I
J
K L
M
N
Z
RSUWY
X V
A Auxiliary line-in connector Q Diskette drive connector B Audio codec R Parallel ATE IDE connectors C Front panel audio connector S SCSI Hard Drive Activity LED connector (optional) D ATAPI CD-ROM connector T Front chassis fan connector E Ethernet PLC device (Optional) U Chassis intrusion connector F AGP connector V 4 Mbit Firmware Hub (FWH) G Rear chassis fan connector W Speaker H Back panel connectors X BIOS Setup configuration jumper block I +12V power connector (ATX12V) Y Auxiliary front panel power LED connector J mPGA478 processor socket Z Front panel connector K Processor fan connector AA Serial ATA connectors L Intel 82865PE MCH BB Front panel USB connector M DIMM Channel A sockets CC Intel 82801EB I/O Controller Hub (ICH5) N DIMM Channel B sockets DD Front panel USB connector O I/O controller EE Battery P Power connector FF PCI bus add-in card connectors
T
QP
O
OM15938
Figure 1. Desktop Board D865PERC Components
14
Product Description
Figure 2 shows the location of the major components on the Desktop Board D865PESO.
FF
EE
DD CC
BB
AA
B
A
DC E
F
G
H
I
J K
L
M Z Y
QRTVX
W U
A Audio codec Q Parallel ATE IDE connectors B Front panel audio connector R SCSI Hard Drive Activity LED connector (optional) C ATAPI CD-ROM connector S Front chassis fan connector D Ethernet PLC device (Optional) T Chassis intrusion connector E AGP connector U 4 Mbit Firmware Hub (FWH) F Rear chassis fan connector V Speaker G Back panel connectors W BIOS Setup configuration jumper block H +12V power connector (ATX12V) X Auxiliary front panel power LED connector I mPGA478 processor socket Y Front panel connector J Processor fan connector Z Serial ATA connectors K Intel 82865PE MCH AA Front panel USB connector L DIMM Channel A sockets BB Intel 82801EB I/O Controller Hub (ICH5) M DIMM Channel B sockets CC Front panel USB connector N I/O controller DD Battery O Power connector EE PCI bus add-in card connectors P Diskette drive connector FF Auxiliary line-in connector
S
PO
N
OM15950
Figure 2. Desktop Board D865PESO Components
15
Intel Desktop Board D865PERC/D865PESO Technical Product Specification
1.2.4 Block Diagram
Figure 3 is a block diagram of the major functional areas of the boards.
mPGA478
Processor Socket
LAN
Connector
AGP
Interface
Universal 0.8/
1.5 V AGP 3.0 Connector
Channel A DIMMs (2)
= connector or socket
Parallel ATA IDE
Connectors (2)
System Bus
(400/533/800 MHz)
Gigabit
LAN PLC
(Optional)
Memory Controller
CSA
Interface
Intel 82865PE
Hub (MCH)
Dual-Channel
Memory Bus
SMBus
Parallel ATA
IDE Interface
AHA
Bus
USB
LPC Bus
Controller
Intel 82801EB
I/O Controller Hub
(ICH5)
CSMA/CD
Unit Interface
I/O
LPC
Bus
Back Panel/ Front Panel
USB Ports
Serial Port
Parallel Port
PS/2 Mouse
PS/2 Keyboard
Diskette Drive
Connector
Intel 82802AB
4 Mbit
Firmware Hub
(FWH)
Intel 865G Chipset
10/100
LAN PLC
(Optional)
LAN
Connector
Channel B DIMMs (2)
PCI Slot 1
PCI Slot 2
PCI Slot 3
PCI Slot 4
PCI Slot 5
PCI Slot 6
PCI Bus
D865PESO
Only
SMBus
Hardware
Monitoring
and Fan
Control ASIC
Figure 3. Block Diagram
AC
Link
Serial ATA
IDE Interface
AD1985
Audio Codec
Serial ATA IDE
Connectors (2)
Front Left and Right Out
Center and LFE Out
Rear Left and Right Out
S/PDIF
Line In
Mic In
CD-ROM
Auxiliary Line In
OM16121
16
1.3 Online Support
To find information about… Visit this World Wide Web site:
Intel Desktop Boards D865PERC and D865PESO under “Desktop Board Products” or “Desktop Board Support”
Available configurations for the Desktop Board D865PERC
Available configurations for the Desktop Board D865PESO
Processor data sheets http://www.intel.com/design/litcentr
ICH5 addressing http://developer.intel.com/design/chipsets/datashts
Custom splash screens http://intel.com/design/motherbd/gen_indx.htm
Audio software and utilities http://www.intel.com/design/motherbd
LAN software and drivers http://www.intel.com/design/motherbd
http://www.intel.com/design/motherbd
http://support.intel.com/support/motherboards/desktop
http://developer.intel.com/design/motherbd/rc/rc_available.htm
http://developer.intel.com/design/motherbd/so/so_available.htm
1.4 Operating System Support
Product Description
The Desktop Boards D865PERC and D865PESO support drivers for all of the onboard hardware and subsystems under the following operating systems:
• Microsoft Windows* XP
• Windows ME
• Windows 2000
• Windows 98 SE
For information about Refer to
Supported drivers Section 1.3
NOTES
✏
• Native USB 2.0 support has been tested with drivers for Windows 2000 (with Service Pack 3)
and Windows XP (with Service Pack 1) and is not currently supported by any other operating
system in the list above. Check Intel’s Desktop Board website for possible driver updates for other operating systems.
• Third party vendors may offer other drivers.
17
Intel Desktop Board D865PERC/D865PESO Technical Product Specification
1.5 Design Specifications
Table 4 lists the specifications applicable to the Desktop Boards D865PERC and D865PESO.
Table 4. Specifications
Reference Name
AC ’97 Audio Codec ’97 Revision 2.2,
ACPI Advanced Configuration and
AGP Accelerated Graphics Port
AMI BIOS AMIBIOS Desktop Core 8.0 AMIBIOS 8.0,
ASF Alert Standard Format (ASF)
ATA/ ATAPI-5
ATX ATX Specification Version 2.03,
ATX12V ATX/ATX12V Power Supply
BIS Boot Integrity Services (BIS)
Specification Title
Power Interface Specification
Interface Specification
Specification
Information Technology-AT Attachment with Packet Interface - 5 (ATA/ATAPI-5)
Design Guide
Application Programming Interface (API)
Version, Revision Date, and Ownership
September 2000, Intel Corporation.
Version 2.0, July 27, 2000, Compaq Computer Corporation, Intel Corporation, Microsoft Corporation, Phoenix Technologies Limited, and Toshiba Corporation.
Revision 3.0, September 2002, Intel Corporation.
2001, American Megatrends, Inc.
Version 1.03, June 20, 2001, DMTF, Intel Corporation. Revision 3, February 29, 2000, Contact: T13 Chair, Seagate Technology.
December 1998, Intel Corporation.
Version 1.2, August 2000, Intel Corporation.
Version 1.0, August 4, 1999, Intel Corporation.
The information is available from…
ftp://download.intel.com/labs/ media/audio/download/ac97r
22.pdf
http://www.acpi.info/spec.htm
http://www.agpforum.org/spec s_specs.htm
http://www.ami.com/support/d oc/amibios8.pdf
http://www.dmtf.org/standards /documents/ASF/DSP0114.p df
http://www.t13.org
http://www.formfactors.org/de veloper/specs/atx/atxspecs.ht m
http://www.formfactors.org/de veloper/specs/atx/atxspecs.ht m
http://www.intel.com/labs/man age/wfm/wfmspecs.htm
continued
18
Table 4. Specifications (continued)
Reference Name
DDR SDRAM
EHCI
EPP IEEE Std 1284.1-1997
El Torito Bootable CD-ROM
LPC Low Pin Count Interface
MicroATX microATX Motherboard
PCI PCI Local Bus
PCI Bus Power
Plug and Play
Specification Title
Double Data Rate (DDR) SDRAM Specification
Design Specification for a 184 Pin DDR Unbuffered DIMM
®
JEDEC DDR
Intel 200/266 Unbuffered DIMM Specification Addendum
Enhanced Host Controller Interface Specification for Universal Serial Bus
(Enhanced Parallel Port)
Format Specification
Specification
Interface Specification
Specification
Management Interface Specification
Plug and Play BIOS Specification
Version, Revision Date and Ownership
Version 1.0, June 2000, JEDEC Solid State Technology Association.
Revision 1.0, October 2001, JEDEC Solid State Technology Association.
Revision 0.9, September 27, 2001, Intel Corporation.
Revision 1.0, March 12, 2002, Intel Corporation.
Version 1.7, 1997, Institute of Electrical and Electronic Engineers.
Version 1.0, January 25, 1995, Phoenix Technologies Limited and International Business Machines Corporation.
Revision 1.0, September 29, 1997, Intel Corporation.
Version 1.0, December 1997, Intel Corporation.
Revision 2.2, December 18, 1998, PCI Special Interest Group.
Revision 1.1, December 18, 1998, PCI Special Interest Group.
Version 1.0a, May 5, 1994, Compaq Computer Corporation, Phoenix Technologies Limited, and Intel Corporation.
Product Description
The information is available from…
http://www.jedec.org/
http://www.jedec.org/
http://developer.intel.com/t echnology/memory/index.ht m
http://developer.intel.com/t echnology/usb/download/e hci-r10.pdf
http://standards.ieee.org/re ading/ieee/std_public/descr iption/busarch/1284.1­1997_desc.html
http://www.phoenix.com/res ources/specs-cdrom.pdf
http://www.intel.com/design /chipsets/industry/lpc.htm
http://www.formfactors.org/ developer/specs/microatx/ microatxspecs.htm
http://www.pcisig.com/speci fications
http://www.pcisig.com/speci fications
http://www.microsoft.com/h wdev/tech/PnP/default.asp
continued
19
Intel Desktop Board D865PERC/D865PESO Technical Product Specification
Table 4. Specifications (continued)
Reference Name
PXE Preboot Execution
SFX SFX/SFX12V Power
SMBIOS System Management
TFX12V TFX12V Power Supply
UHCI Universal Host Controller
USB Universal Serial Bus
WfM Wired for Management
Specification Title
Environment
Supply Design Guide
BIOS
Design Guide
Interface Design Guide
Specification
Baseline
Version, Revision Date and Ownership
Version 2.1, September 20, 1999, Intel Corporation.
Version 2.0, May 2001, Intel Corporation.
Version 2.3.1, March 16, 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, and SystemSoft Corporation.
Revision 1.01, May 2002, Intel Corporation.
Revision 1.1, March 1996, Intel Corporation.
Revision 2.0, April 27, 2000, Compaq Computer Corporation, Hewlett-Packard Company, Lucent Technologies Inc., Intel Corporation, Microsoft Corporation, NEC Corporation, and Koninklijke Philips Electronics N.V.
Version 2.0, December 18, 1998, Intel Corporation.
The information is available from…
ftp://download.intel.com/lab s/manage/wfm/download/p xespec.pdf
http://www.formfactors.org/ developer/specs/sfx/sfx12v. pdf
http://www.dmtf.org/downlo ad/standards/DSP0119.pdf
http://www.formfactors.org/ developer/specs/tfx12v/tfx1 2v_psdg_101.pdf
http://developer.intel.com/d esign/USB/UHCI11D.htm
http://www.usb.org/develop ers/docs
http://www.intel.com/labs/m anage/wfm/wfmspecs.htm
20
Product Description
1.6 Processor
NOTE
✏
Refer to Thermal Considerations (Section 2.12, page 78) for important information when using an Intel Pentium 4 processor operating above 2.80 GHz with this Intel desktop board.
The board is designed to support the following:
• Intel Pentium
bus
• Intel Celeron processors in an mPGA478 processor socket with a 400 MHz system bus
See the Intel web site listed below for the most up-to-date list of supported processors.
For information about… Refer to:
Supported processors for the D865PERC board http://www.intel.com/design/motherbd/rc/rc_proc.htm
Supported processors for the D865PESO board http://www.intel.com/design/motherbd/so/so_proc.htm
CAUTION
Use only the processors listed on web site above. Use of unsupported processors can damage the board, the processor, and the power supply.
4 processors in an mPGA478 processor socket with a 400/533/800 MHz system
INTEGRATOR’S NOTES
#
• Use only ATX12V-compliant power supplies with the Desktop Board D865PERC. Use only
ATX12V-, SFX12V-, or TFX12V-compliant power supplies with the Desktop Board D865PESO. ATX12V, SFX12V, and TFX12V power supplies have an additional power lead that provides required supplemental power for the processor. Always connect the 20-pin and 4-pin leads of ATX12V, SFX12V, and TFX12V power supplies to the corresponding connectors on the desktop board, otherwise the board will not boot.
• Do not use a standard ATX power supply. The board will not boot with a standard ATX power
supply.
• Refer to Table 5 on page 22 for a list of supported system bus frequency and memory speed
combinations.
For information about Refer to
Power supply connectors Section 2.8.2.2, page 60
21
Intel Desktop Board D865PERC/D865PESO Technical Product Specification
1.7 System Memory
The Desktop Boards D865PERC and D865PESO have four DIMM sockets and support the following memory features:
• 2.5 V (only) 184-pin DDR SDRAM DIMMs with gold-plated contacts
• Unbuffered, single-sided or double-sided DIMMs with the following restriction:
Double-sided DIMMS with x16 organization are not supported.
• 4 GB maximum total system memory. Refer to Section 2.2.1 on page 49 for information on
the total amount of addressable memory.
• Minimum total system memory: 64 MB
• Non-ECC DIMMs
• Serial Presence Detect
• DDR400, DDR333, and DDR266 SDRAM DIMMs
Table 5 lists the supported system bus frequency and memory speed combinations.
Table 5. Supported System Bus Frequency and Memory Speed Combinations
To use this type of DIMM… The processor's system bus frequency must be…
DDR400 800 MHz
DDR333
DDR266 800, 533, or 400 MHz
Note: When using an 800 MHz system bus frequency processor, DDR333 memory is clocked at 320 MHz. This
(Note)
800 or 533 MHz
minimizes system latencies to optimize system throughput.
✏ NOTES
• Remove the AGP video card before installing or upgrading memory to avoid interference with
the memory retention mechanism.
• To be fully compliant with all applicable DDR SDRAM memory specifications, the board
should be populated with DIMMs that support the Serial Presence Detect (SPD) data structure. This allows the BIOS to read the SPD data and program the chipset to accurately configure memory settings for optimum performance. If non-SPD memory is installed, the BIOS will attempt to correctly configure the memory settings, but performance and reliability may be impacted or the DIMMs may not function under the determined frequency.
For information about Refer to
Obtaining DDR SDRAM specifications Section 1.5, page 18
22
Product Description
Table 6 lists the supported DIMM configurations.
Table 6. Supported Memory Configurations
DIMM Capacity
64 MB SS 64 Mbit 8 M x 8/empty 8
64 MB SS 128 Mbit 8 M x 16/empty 4
128 MB DS 64 Mbit 8 M x 8/8 M x 8 16
128 MB SS 128 Mbit 16 M x 8/empty 8
128 MB SS 256 Mbit 16 M x 16/empty 4
256 MB DS 128 Mbit 16 M x 8/16 M x 8 16
256 MB SS 256 Mbit 32 M x 8/empty 8
256 MB SS 512 Mbit 32 M x 16/empty 4
512 MB DS 256 Mbit 32 M x 8/32 M x 8 16
512 MB SS 512 Mbit 64 M x 8/empty 8
1024 MB DS 512 Mbit 64 M x 8/64 M x 8 16
Note: In the second column, “DS” refers to double-sided memory modules (containing two rows of DDR SDRAM) and “SS”
refers to single-sided memory modules (containing one row of DDR SDRAM).
Configuration
DDR SDRAM Density
DDR SDRAM Organization Front-side/Back-side
Number of DDR SDRAM Devices
23
Intel Desktop Board D865PERC/D865PESO Technical Product Specification
1.7.1 Memory Configurations
The Intel 82865PE MCH component provides two features for enhancing memory throughput:
• Dual Channel memory interface. The board has two memory channels, each with two DIMM
sockets, as shown in Figure 4
• Dynamic Addressing Mode. Dynamic mode minimizes overhead by reducing memory
accesses
Table 7 summarizes the characteristics of Dual and Single Channel configurations with and without the use of Dynamic Mode.
Table 7. Characteristics of Dual/Single Channel Configuration with/without Dynamic Mode
Throughput Level
Highest Dual Channel with Dynamic Mode All DIMMs matched
Lowest Single Channel without Dynamic Mode DIMMs not matched
Configuration
Dual Channel without Dynamic Mode • DIMMs matched from Channel A to Channel B
Single Channel with Dynamic Mode Single DIMM or DIMMs matched within a channel
Characteristics
(Example configurations are shown in Figure 5)
• DIMMs not matched within channels
(Example configuration is shown in Figure 6)
(Example configurations are shown in Figure 7)
(Example configurations are shown in Figure 8)
24
Channel A, DIMM 0 Channel A, DIMM 1
Channel B, DIMM 0 Channel B, DIMM 1
Figure 4. Memory Channel Configuration
OM15939
Example
1
Product Description
Dual Channel Configuration with Dynamic Mode
(All DIMMs matched)
Channel A - DIMM 0 Channel B - DIMM 0
Channel A - DIMM 1
Intel
82865PE
MCH
Channel B - DIMM 1
Channel A - DIMM 0 Channel B - DIMM 0
Example
2
Channel A - DIMM 1
Throughput Level
Highest Dual Channel with Dynamic Mode All DIMMs matched
Lowest Single Channel without Dynamic Mode DIMMs not matched
Configuration
Dual Channel without Dynamic Mode • DIMMs matched from Channel A to Channel B
Single Channel with Dynamic Mode Single DIMM or DIMMs matched within a channel
Intel
82865PE
MCH
Characteristics
• DIMMs not matched within channels
Figure 5. Examples of Dual Channel Configuration with Dynamic Mode
Channel B - DIMM 1
OM15985
25
Intel Desktop Board D865PERC/D865PESO Technical Product Specification
Dual Channel Configuration without Dynamic Mode
- DIMMs not matched within channel
- DIMMs match Channel A to Channel B
Channel A - DIMM 0
Channel A - DIMM 1 Channel B - DIMM 1
Throughput Level
Highest Dual Channel with Dynamic Mode All DIMMs matched
Lowest Single Channel without Dynamic Mode DIMMs not matched
Configuration
Dual Channel without Dynamic Mode • DIMMs matched from Channel A to Channel B
Single Channel with Dynamic Mode Single DIMM or DIMMs matched within a channel
Intel
82865PE
MCH
Characteristics
• DIMMs not matched within channels
Channel B - DIMM 0
Figure 6. Example of Dual Channel Configuration without Dynamic Mode
OM15986
26
Example
1
Product Description
Single Channel Configuration with Dynamic Mode (Single DIMM or DIMMs matched within Channel)
Channel A - DIMM 0 Channel B - DIMM 0
Channel A - DIMM 1
Intel
82865PE
MCH
Channel B - DIMM 1
Channel A - DIMM 0 Channel B - DIMM 0
Example
2
Channel A - DIMM 1
Throughput Level
Highest Dual Channel with Dynamic Mode All DIMMs matched
Lowest Single Channel without Dynamic Mode DIMMs not matched
Configuration
Dual Channel without Dynamic Mode • DIMMs matched from Channel A to Channel B
Single Channel with Dynamic Mode Single DIMM or DIMMs matched within a channel
Intel
82865PE
MCH
Characteristics
• DIMMs not matched within channels
Figure 7. Examples of Single Channel Configuration with Dynamic Mode
Channel B - DIMM 1
OM15987
27
Intel Desktop Board D865PERC/D865PESO Technical Product Specification
Channel A - DIMM 0 Channel B - DIMM 0
Example
1
Intel
Channel A - DIMM 1 Channel B - DIMM 1
82865PE
MCH
Channel A - DIMM 0 Channel B - DIMM 0
Example
2
Intel
Channel A - DIMM 1 Channel B - DIMM 1
82865PE
MCH
Throughput Level
Highest Dual Channel with Dynamic Mode All DIMMs matched
Lowest Single Channel without Dynamic Mode DIMMs not matched
Configuration
Dual Channel without Dynamic Mode • DIMMs matched from Channel A to Channel B
Single Channel with Dynamic Mode Single DIMM or DIMMs matched within a channel
Characteristics
• DIMMs not matched within channels
Figure 8. Examples of Single Channel Configuration without Dynamic Mode
OM15988
28
Product Description
1.8 Intel® 865PE Chipset
The Intel 865PE chipset consists of the following devices:
• Intel 82865PE Memory Controller Hub (MCH) with Accelerated Hub Architecture (AHA) bus
• Intel 82801EB I/O Controller Hub (ICH5) with AHA bus
• Firmware Hub (FWH)
The MCH is a centralized controller for the system bus, the memory bus, the AGP bus, and the
Accelerated Hub Architecture interface. The ICH5 is a centralized controller for the board’s I/O paths. The FWH provides the nonvolatile storage of the BIOS. The component combination provides the chipset interfaces as shown in Figure 9.
Parallel ATA
IDE Interface
System Bus
CSMA/CD
Interface
USB
865PE Chipset
CSA
Interface
82865PE
Memory Controller
Hub (MCH)
AGP
Interface
Dual-Channel DDR SDRAM
Bus
AHA
Bus
I/O Controller Hub
Serial
ATA
IDE
Interface
82801EB (ICH5)
SMBus
PCI Bus
LPC Bus
AC Link
82802AB
4 Mbit Firmware
Hub (FWH)
OM16120
Figure 9. Intel 865PE Chipset Block Diagram
For information about Refer to
The Intel 865PE chipset http://developer.intel.com/
Resources used by the chipset Chapter 2
29
Intel Desktop Board D865PERC/D865PESO Technical Product Specification
1.8.1 Universal 0.8 V / 1.5 V AGP 3.0 Connector
The AGP connector supports the following:
• 4x, 8x AGP 3.0 add-in cards with 0.8 V I/O
• 1x, 4x AGP 2.0 add-in cards with 1.5 V I/O
• AGP Digital Display (ADD) cards
AGP is a high-performance interface for graphics-intensive applications, such as 3D applications. While based on the PCI Local Bus Specification, Rev. 2.2, AGP is independent of the PCI bus and is intended for exclusive use with graphical display devices. AGP overcomes certain limitations of the PCI bus related to handling large amounts of graphics data with the following features:
• Pipelined memory read and write operations that hide memory access latency
• Demultiplexing of address and data on the bus for nearly 100 percent efficiency
INTEGRATOR’S NOTES
#
• AGP 2x operation is not supported.
• Install memory in the DIMM sockets prior to installing the AGP video card to avoid
interference with the memory retention mechanism.
• The AGP connector is keyed for Universal 0.8 V AGP 3.0 cards or 1.5 V AGP 2.0 cards only.
Do not attempt to install a legacy 3.3 V AGP card. The AGP connector is not mechanically compatible with legacy 3.3 V AGP cards.
For information about Refer to
The location of the AGP connector on the D865PERC board Figure 1, page 14
The location of the AGP connector on the D865PESO board Figure 2, page 15
Obtaining the Accelerated Graphics Port Interface Specification Section 1.5, page 18
1.8.2 USB
The boards support up to eight USB 2.0 ports, supports UHCI and EHCI, and uses UHCI- and EHCI-compatible drivers.
The ICH5 provides the USB controller for all ports. The port arrangement is as follows:
• Two ports are implemented with stacked back panel connectors, adjacent to the PS/2
connectors
• Two ports are implemented with stacked back panel connectors, adjacent to the audio
connectors
• Four ports are routed to two separate front panel USB connectors
NOTES
✏
• Computer systems that have an unshielded cable attached to a USB port may not meet FCC
Class B requirements, even if no device is attached to the cable. Use shielded cable that meets the requirements for full-speed devices.
• Native USB 2.0 support has been tested with drivers for Windows 2000 (with Service Pack 3)
and Windows XP (with Service Pack 1) and is not currently supported by any other operating system. Check Intel’s Desktop Board website for possible driver updates for other operating systems.
30
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