Intel D865PCD Configuration guide

April 2004
Order Number: C73314-001
The Intel®Desktop Board D865PCD 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 D865PCD Specification Update.
Intel®Desktop Board
D865PCD
Technical Product Specification

Revision History
Revision Revision History Date
-001 First release of the Intel®Desktop Board D865PCD Technical Product
Specification.
April 2004
This product specification applies to only standard Intel®Desktop Board D865PCD with BIOS
identifier RC86510A.86A.
Changes to this specification will be published in the Intel Desktop Board D865PCD Specification
Update before being incorporated into a revision of this document.
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published specifications. Current characterized errata are available on request.
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Copyright2004, Intel Corporation. All Rights Reserved.

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Preface
This Technical Product Specification (TPS) specifies the board layout, components, connectors,
power and environmental requirements, and the BIOS for the Intel®Desktop Board D865PCD. It
describes the standard product and available manufacturing options.
Intended Audience
The TPS is intended to provide detailed, technical information about the Desktop Board D865PCD
and its 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 Board D865PCD
2 A map of the resources of the Desktop Board
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.
CAUTION
Cautions are included to help you avoid damaging hardware or losing data.

Intel Desktop Board D865PCD Technical Product Specification
iv
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 Board D865PCD, 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 Overview ....................................................................................................................12
1.1.1 Feature Summary ........................................................................................12
1.1.2 Board Layout................................................................................................13
1.1.3 Block Diagram..............................................................................................14
1.2 Online Support ...........................................................................................................15
1.3 Design Specifications .................................................................................................16
1.4 Processor ...................................................................................................................19
1.5 System Memory .........................................................................................................20
1.5.1 Memory Configurations ................................................................................22
1.6 Intel®865P Chipset ....................................................................................................24
1.6.1 Universal 0.8 V / 1.5 V AGP 3.0 Connector..................................................24
1.6.2 USB..............................................................................................................25
1.6.3 IDE Support .................................................................................................26
1.6.4 Real-Time Clock, CMOS SRAM, and Battery...............................................26
1.7 I/O Controller ..............................................................................................................27
1.7.1 Serial Port ....................................................................................................27
1.7.2 Parallel Port..................................................................................................27
1.7.3 Diskette Drive Controller ..............................................................................27
1.7.4 Keyboard and Mouse Interface ....................................................................28
1.8 Audio Subsystem........................................................................................................28
1.8.1 Realtek ALC202-based Audio Subsystem....................................................28
1.8.2 Audio Connectors.........................................................................................28
1.8.3 Audio Subsystem Software ..........................................................................29
1.9 LAN Subsystem..........................................................................................................29
1.9.1 Intel®82562EZ Physical Layer Interface Device ..........................................29
1.9.2 RJ-45 LAN Connector with Integrated LEDs ................................................30
1.9.3 LAN Subsystem Software ............................................................................30
1.10 Chassis Intrusion and Detection .................................................................................30
1.11 Power Management ...................................................................................................30
1.11.1 ACPI.............................................................................................................31
1.11.2 Hardware Support ........................................................................................33
2Technical Reference
2.1 Introduction.................................................................................................................37
2.2 Memory Map ..............................................................................................................37
2.3 DMA Channels ...........................................................................................................38
2.4 Fixed I/O Map.............................................................................................................38
2.5 PCI Configuration Space Map ....................................................................................39
2.6 Interrupts ....................................................................................................................40
2.7 PCI Interrupt Routing Map..........................................................................................41
2.8 Connectors .................................................................................................................43
2.8.1 Back Panel Connectors................................................................................44

Intel Desktop Board D865PCD Technical Product Specification
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2.8.2 Internal I/O Connectors ................................................................................45
2.8.3 External I/O Connectors ...............................................................................52
2.9 Jumper Blocks............................................................................................................56
2.9.1 Front Panel Audio Connector/Jumper Block.................................................56
2.9.2 BIOS Setup Configuration Jumper Block......................................................57
2.10 Mechanical Considerations.........................................................................................58
2.10.1 Form Factor .................................................................................................58
2.10.2 I/O Shield .....................................................................................................59
2.11 Electrical Considerations ............................................................................................60
2.11.1 DC Loading ..................................................................................................60
2.11.2 Add-in Board Considerations........................................................................60
2.11.3 Fan Connector Current Capability ................................................................60
2.11.4 Power Supply Considerations ......................................................................61
2.12 Thermal Considerations..............................................................................................61
2.13 Reliability ....................................................................................................................63
2.14 Environmental ............................................................................................................64
2.15 Regulatory Compliance ..............................................................................................65
2.15.1 Safety Regulations .......................................................................................65
2.15.2 EMC Regulations .........................................................................................65
2.15.3 European Union Declaration of Conformity Statement .................................66
2.15.4 Product Ecology Statements ........................................................................67
2.15.5 Product Certification Markings (Board Level) ...............................................67
3Overview of BIOS Features
3.1 Introduction.................................................................................................................69
3.2 BIOS Flash Memory Organization ..............................................................................69
3.3 Resource Configuration..............................................................................................70
3.3.1 PCI Autoconfiguration ..................................................................................70
3.3.2 PCI IDE Support...........................................................................................70
3.4 System Management BIOS (SMBIOS).......................................................................71
3.5 Legacy USB Support ..................................................................................................71
3.6 BIOS Updates ............................................................................................................72
3.6.1 Language Support........................................................................................72
3.6.2 Custom Splash Screen.................................................................................73
3.7 Recovering BIOS Data ...............................................................................................73
3.8 Boot Options...............................................................................................................74
3.8.1 CD-ROM Boot..............................................................................................74
3.8.2 Network Boot................................................................................................74
3.8.3 Booting Without Attached Devices ...............................................................74
3.8.4 Changing the Default Boot Device During POST..........................................74
3.9 Fast Booting Systems with Intel®Rapid BIOS Boot....................................................75
3.9.1 Peripheral Selection and Configuration ........................................................75
3.9.2 Intel Rapid BIOS Boot ..................................................................................75
3.10 BIOS Security Features..............................................................................................76

Contents
vii
4BIOS Setup Program
4.1 Introduction.................................................................................................................77
4.2 Maintenance Menu .....................................................................................................78
4.3 Main Menu..................................................................................................................79
4.4 Advanced Menu..........................................................................................................80
4.4.1 PCI Configuration Submenu.........................................................................81
4.4.2 Boot Configuration Submenu .......................................................................82
4.4.3 Peripheral Configuration Submenu...............................................................83
4.4.4 Drive Configuration Submenu ......................................................................85
4.4.5 Floppy Configuration Submenu ....................................................................88
4.4.6 Event Log Configuration Submenu...............................................................89
4.4.7 Video Configuration Submenu......................................................................90
4.4.8 USB Configuration Submenu .......................................................................91
4.4.9 Chipset Configuration Submenu...................................................................92
4.5 Security Menu ............................................................................................................94
4.6 Power Menu ...............................................................................................................95
4.6.1 ACPI Submenu ............................................................................................95
4.7 Boot Menu..................................................................................................................96
4.7.1 Boot Device Priority Submenu......................................................................97
4.7.2 Hard Disk Drives Submenu ..........................................................................98
4.7.3 Removable Devices Submenu .....................................................................98
4.7.4 ATAPI CD-ROM Drives Submenu................................................................99
4.8 Exit Menu ...................................................................................................................99
5Error Messages and Beep Codes
5.1 BIOS Error Messages...............................................................................................101
5.2 Port 80h POST Codes..............................................................................................103
5.3 Bus Initialization Checkpoints ...................................................................................107
5.4 Speaker ...................................................................................................................108
5.5 BIOS Beep Codes ....................................................................................................108

Intel Desktop Board D865PCD Technical Product Specification
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Figures
1. Desktop Board D865PCD Components......................................................................13
2. Block Diagram ............................................................................................................14
3. Memory Channel Configuration ..................................................................................22
4. Example of Dual Channel Configuration with Dynamic Mode .....................................23
5. Example of Single Channel Configuration with Dynamic Mode...................................23
6. Example of Single Channel Configuration without Dynamic Mode.............................24
7. LAN Connector LED Locations ...................................................................................30
8. Back Panel Connectors ..............................................................................................44
9. Audio Connectors .......................................................................................................46
10. Power and Hardware Control Connectors ..................................................................48
11. D865PCD Add-in Board and Peripheral Interface Connectors....................................51
12. External I/O Connectors .............................................................................................52
13. Connection Diagram for Front Panel Connector .........................................................53
14. Connection Diagram for Front Panel USB Connector.................................................55
15. Location of the Jumper Blocks....................................................................................56
16. Desktop Board D865PCD Dimensions .......................................................................58
17. I/O Shield Dimensions ................................................................................................59
18. Localized High Temperature Zones............................................................................62
Tables
1. Feature Summary.......................................................................................................12
2. Specifications .............................................................................................................16
3. Supported System Bus Frequency and Memory Speed Combinations.......................20
4. Supported Memory Configurations .............................................................................21
5. Characteristics of Dual/Single Channel Configuration with/without Dynamic Mode.....22
6. LAN Connector LED States ........................................................................................30
7. Effects of Pressing the Power Switch .........................................................................31
8. Power States and Targeted System Power ................................................................32
9. Wake-up Devices and Events.....................................................................................32
10. System Memory Map..................................................................................................37
11. DMA Channels ...........................................................................................................38
12. I/O Map ......................................................................................................................38
13. PCI Configuration Space Map ....................................................................................39
14. Interrupts ....................................................................................................................40
15. PCI Interrupt Routing Map..........................................................................................42
16. ATAPI CD-ROM Connector ........................................................................................47
17. Front Panel Audio Connector .....................................................................................47
18. Rear Chassis Fan Connector .....................................................................................49
19. ATX12V Power Connector..........................................................................................49
20. Processor Fan Connector...........................................................................................49
21. Main Power Connector ...............................................................................................49
22. Front Chassis Fan Connector.....................................................................................50
23. Chassis Intrusion Connector.......................................................................................50
24. Auxiliary Front Panel Power/Sleep/Message-Waiting LED Connector ........................53
25. Front Panel Connector ...............................................................................................53

Contents
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26. States for a One-Color Power LED.............................................................................54
27. States for a Two-Color Power LED.............................................................................54
28. Front Panel Audio Connector/Jumper Block ...............................................................57
29. BIOS Setup Configuration Jumper Settings................................................................57
30. DC Loading Characteristics ........................................................................................60
31. Fan Connector Current Capability ..............................................................................60
32. Thermal Considerations for Components ...................................................................63
33. Desktop Board D865PCD Environmental Specifications ............................................64
34. Safety Regulations .....................................................................................................65
35. EMC Regulations........................................................................................................65
36. Product Certification Markings....................................................................................67
37. Boot Device Menu Options.........................................................................................74
38. Supervisor and User Password Functions ..................................................................76
39. BIOS Setup Program Menu Bar .................................................................................77
40. BIOS Setup Program Function Keys ..........................................................................78
41. Maintenance Menu .....................................................................................................78
42. Main Menu..................................................................................................................79
43. Advanced Menu..........................................................................................................80
44. PCI Configuration Submenu .......................................................................................81
45. Boot Configuration Submenu......................................................................................82
46. Peripheral Configuration Submenu.............................................................................83
47. Drive Configuration Submenu.....................................................................................85
48. PATA Submenus ........................................................................................................87
49. Floppy Configuration Submenu ..................................................................................88
50. Event Log Configuration Submenu.............................................................................89
51. Video Configuration Submenu....................................................................................90
52. USB Configuration Submenu......................................................................................91
53. Chipset Configuration Submenu .................................................................................92
54. Security Menu ............................................................................................................94
55. Power Menu ...............................................................................................................95
56. ACPI Submenu...........................................................................................................95
57. Boot Menu..................................................................................................................96
58. Boot Device Priority Submenu....................................................................................97
59. Hard Disk Drives Submenu ........................................................................................98
60. Removable Devices Submenu....................................................................................98
61. ATAPI CD-ROM Drives Submenu ..............................................................................99
62. Exit Menu ...................................................................................................................99
63. BIOS Error Messages...............................................................................................101
64. Uncompressed INIT Code Checkpoints....................................................................103
65. Boot Block Recovery Code Checkpoints ..................................................................103
66. Runtime Code Uncompressed in F000 Shadow RAM ..............................................104
67. Bus Initialization Checkpoints ...................................................................................107
68. Upper Nibble High Byte Functions............................................................................107
69. Lower Nibble High Byte Functions............................................................................108
70. Beep Codes..............................................................................................................109

Intel Desktop Board D865PCD Technical Product Specification
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