Intel D865PERLX User manual

April 2003
Order Number: C32639-001
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.
Intel®Desktop Board
D865PERC/D865PESO
Technical Product Specification

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.
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Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising
from future changes to them.
Intel®desktop boards may contain design defects or errors known as errata, which may cause the product to deviate from
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.
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iii
Preface
This Technical Product Specification (TPS) specifies the board layout, components, connectors,
power and environmental requirements, and the BIOS for these Intel®Desktop Boards:
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
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.

Intel Desktop Board D865PERC/D865PESO Technical Product Specification
iv
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.

v
Contents
1Product 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

Intel Desktop Board D865PERC/D865PESO Technical Product Specification
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2Technical 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
3Overview 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

Contents
vii
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
4BIOS 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
5Error 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

Intel Desktop Board D865PERC/D865PESO Technical Product Specification
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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

Contents
ix
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

Intel Desktop Board D865PERC/D865PESO Technical Product Specification
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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