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BLKDP43BF

Intel BLKDP43BF, DP43BF, DP43BFL Technical Product Specification

Intel® Desktop Board DP43BF
Technical Product Specification
January 2012
Order Number: E89938-002
The Intel® Desktop Board DP43BF 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 DP43BF Specification Update.
Revision History
Revision Revision History Date
-001 First release of the Intel® Desktop Board DP43BF Technical Product Specification.
-002 Specification changes January 2012
This product specification applies to only the standard Intel® Desktop Board DP43BF with BIOS identifier RKG4310H.86A
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. UNLESS OTHERWISE AGREED IN WRITING BY INTEL, THE INTEL PRODUCTS ARE NOT DESIGNED NOR INTENDED FOR ANY APPLICATION IN WHICH THE FAILURE OF THE INTEL PRODUCT COULD CREATE A SITUATION WHERE PERSONAL INJURY OR DEATH MAY OCCUR.
March 2010
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
Intel 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.
Intel, the Intel logo, Core, Pentium, Xeon, and Celeron are trademarks of Intel Corporation in the U.S. and/or other countries.
* Other names and brands may be claimed as the property of others.
Copyright © 2010-2012, Intel Corporation. All rights reserved.
Board Identification Information
Basic Desktop Board DP43BF Identification Information
AA Revision BIOS Revision Notes
E78171-301 RKG4310H.86A.0070 1,2 E78171-302 RKG4310H.86A.0079 1,2 E78171-302 RKG4310H.86A.0082 1,2 E78171-303 RKG4310H.86A.0082 1,2 Notes:
1. The AA number is found on a small label on the component side of the board.
2. The 4 Series Chipset kit used on this AA revision consists of the following component:
Device Stepping S-Spec Numbers
P43 A2 SLB89 ICH10R A0 SLB8S
Specification Changes or Clarifications
Table 1 indicates the Specification Changes or Specification Clarifications that apply to the Intel
Table 1. Specification Changes or Clarifications
Date Type of Change Description of Changes or Clarifications
January 2012 Specification
®
Desktop Board DP43BF.
Changes
Updated Section 2.5.1 on page 56 to change DDR2 to DDR3.
Errata
Current characterized errata, if any, are documented in a separate Specification Update. See http://developer.intel.com/products/desktop/motherboard/index.htm for the latest documentation.
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Intel Desktop Board D410PT Technical Product Specification
iv
Preface
This Technical Product Specification (TPS) specifies the board layout, components, connectors, power and environmental requirements, and the BIOS for the Intel Desktop Board DP43BF. It describes the standard product and available manufacturing options.
Intended Audience
The TPS is intended to provide detailed, technical information about the Intel Desktop Board DP43BF 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 board 2 A map of the resources of the board 3 The features supported by the BIOS Setup program 4 A description of the BIOS error messages, beep codes, and POST codes 5 Regulatory compliance and battery disposal information
®
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.
CAUTION
Cautions are included to help you avoid damaging hardware or losing data.
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Intel Desktop Board DP43BF Technical Product Specification
Other Common Notation
# Used after a signal name to identify an active-low signal (such as USBP0#) GB Gigabyte (1,073,741,824 bytes) GB/s Gigabytes per second Gb Gigabit (1,073,741,824 bits) Gb/s Gigabits per second KB Kilobyte (1024 bytes) Kb Kilobit (1024 bits) kb/s 1000 bits per second MB Megabyte (1,048,576 bytes) MB/s Megabytes per second Mb Megabit (1,048,576 bits) Mb/s 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.
vi
Contents
1Product Description
1.1Overview ........................................................................................ 11
1.1.1 Feature Summary ................................................................ 11
1.1.2 Board Layout ....................................................................... 13
1.1.3 Block Diagram ..................................................................... 15
1.2Legacy Considerations ...................................................................... 16
1.3Online Support ................................................................................ 16
1.4Processor ....................................................................................... 17
1.5System Memory
1.5.1 Memory Configurations ......................................................... 19
®
1.6Intel
1.6.2 USB ................................................................................... 21
1.6.3 ATA Support ........................................................................ 22
1.7Real-Time Clock Subsystem .............................................................. 24
1.8Legacy I/O Controller ....................................................................... 24
1.8.1 Serial Port ........................................................................... 24
1.9Audio Subsystem ............................................................................. 25
1.9.1 Audio Subsystem Software
1.9.2 Audio Connectors and Headers ............................................... 26
1.10LAN Subsystem ............................................................................... 27
1.10.1Broadcom BCM57788 Gigabit Ethernet Controller ...................... 27
1.10.2LAN Subsystem Software ....................................................... 27
1.10.3RJ-45 LAN Connector with Integrated LEDs
1.11Hardware Management Subsystem .................................................... 29
1.11.1Hardware Monitoring and Fan Control ...................................... 29
1.11.2Fan Monitoring
1.11.3Chassis Intrusion Detection .................................................... 29
1.11.4Thermal Monitoring
1.12Power Management ......................................................................... 31
1.12.1ACPI ................................................................................... 31
1.12.2Hardware Support
1.12.3ENERGY STAR* 5.0, e-Standby, and ErP Compliance ................. 38
P43 Express Chipset ............................................................... 21
.............................................................................. 18
.................................................... 26
.............................. 28
..................................................................... 29
.............................................................. 30
................................................................ 34
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2Technical Reference
2.1Memory Map ................................................................................... 39
2.1.1 Addressable Memory ............................................................. 39
2.2Connectors and Headers ................................................................... 42
2.2.1 Back Panel Connectors .......................................................... 43
2.2.2 Component-side Connectors and Headers ................................ 44
2.3BIOS Configuration Jumper Block ....................................................... 54
2.4Mechanical Considerations
2.4.1 Form Factor ......................................................................... 55
2.5Electrical Considerations
................................................................ 55
................................................................... 56
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Intel Desktop Board DP43BF Technical Product Specification
2.5.1 Power Supply Considerations ................................................. 56
2.5.2 Fan Header Current Capability ................................................ 56
2.5.3 Add-in Board Considerations .................................................. 57
2.6Thermal Considerations .................................................................... 57
2.7Reliability ....................................................................................... 59
2.8Environmental ................................................................................ 59
3Overview of BIOS Features
3.1Introduction ................................................................................... 61
3.2BIOS Flash Memory Organization ....................................................... 62
3.3Resource Configuration .................................................................... 62
3.3.1 PCI* Autoconfiguration .......................................................... 62
3.4System Management BIOS (SMBIOS) ................................................. 63
3.5Legacy USB Support
3.6BIOS Updates ................................................................................. 65
3.6.1 Language Support ................................................................ 65
3.6.2 Custom Splash Screen .......................................................... 65
3.7BIOS Recovery ................................................................................ 66
3.8Boot Options ................................................................................... 66
3.8.1 Optical Drive Boot
3.8.2 Network Boot ....................................................................... 66
3.8.3 Booting Without Attached Devices........................................... 67
3.8.4 Changing the Default Boot Device During POST
3.9Adjusting Boot Speed ....................................................................... 67
3.9.1 Peripheral Selection and Configuration ..................................... 67
3.9.2 BIOS Boot Optimizations
3.10BIOS Security Features .................................................................... 69
........................................................................ 64
................................................................ 66
........................ 67
....................................................... 68
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4Error Messages and Beep Codes
4.1Speaker ......................................................................................... 71
4.2BIOS Beep Codes ............................................................................ 71
4.3Front-panel Power LED Blink Codes .................................................... 72
4.4BIOS Error Messages ....................................................................... 72
4.5Port 80h POST Codes ....................................................................... 73
5Regulatory Compliance and Battery Disposal Information
5.1Regulatory Compliance ..................................................................... 79
5.1.1 Safety Standards .................................................................. 79
5.1.2 European Union Declaration of Conformity Statement ................ 80
5.1.3 Product Ecology Statements ................................................... 81
5.1.4 EMC Regulations
5.1.5 Product Certification Markings (Board Level) ............................. 86
5.2Battery Disposal Information ............................................................. 87
.................................................................. 85
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viii
Contents
Figures
1. Major Board Components.................................................................. 13
2. Block Diagram ................................................................................ 15
3. Memory Channel and DIMM Configuration
4. Back Panel Audio Connectors
5. LAN Connector LED Locations
6. Thermal Sensors and Fan Headers
............................................................ 26
............................................................ 28
..................................................... 30
7. Location of the Standby Power Indicator LED
8. Detailed System Memory Address Map ............................................... 40
9. Back Panel Connectors
..................................................................... 43
10. Component-side Connectors and Headers
11. Connection Diagram for Front Panel Header
12. Connection Diagram for Front Panel USB Headers
13. Connection Diagram for IEEE 1394a Header
14. Location of the BIOS Configuration Jumper Block
15. Board Dimensions
........................................................................... 55
16. Localized High Temperature Zones ..................................................... 58
........................................... 20
....................................... 37
........................................... 44
........................................ 50
................................ 52
........................................ 53
................................. 54
Tables
1. Specification Changes or Clarifications .................................................. iii
2. Feature Summary ............................................................................ 11
3. Board Components Shown in Figure 1
4. Supported Memory Configurations ..................................................... 18
5. Audio Jack Retasking Support
6. LAN Connector LED States
........................................................... 25
................................................................ 28
7. Effects of Pressing the Power Swit
8. Power States and Targeted System Power ........................................... 32
9. Wake-up Devices and Events
10. System Memory Map
....................................................................... 41
............................................................ 33
11. Component-side Connectors and Headers Shown in Figure 10 ................ 45
12. Front Panel Audio Header for HD Audio ............................................... 46
13. Front Panel Audio Header for AC ’97 Audio
14. Serial ATA Connectors
15. Serial Port Header
16. PATA Connector (44-Pin)
17. S/PDIF Header
................................................................................ 47
18. Chassis Intrusion Header
19. Processor (4-Pin) Fan Header
...................................................................... 46
........................................................................... 46
.................................................................. 47
.................................................................. 48
............................................................ 48
20. Front, Rear, and Auxiliary Chassis Fan Headers .................................... 48
21. Processor Core Power Connector ........................................................ 49
22. Main Power Connector ...................................................................... 49
23. Front Panel Header
.......................................................................... 50
24. States for a One-Color Power LED ...................................................... 51
25. States for a Two-Color Power LED ...................................................... 51
26. Alternate Front Panel Power LED Header
27. BIOS Setup Configuration Jumper Settings .......................................... 54
................................................ 14
ch .................................................. 31
.......................................... 46
............................................. 52
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Intel Desktop Board DP43BF Technical Product Specification
28. Recommended Power Supply Current Values ....................................... 56
29. Fan Header Current Capability ........................................................... 56
30. Thermal Considerations for Components ............................................. 58
31. Intel Desktop Board DP43BF Environmental Specifications ..................... 59
32. BIOS Setup Program Menu Bar .......................................................... 62
33. BIOS Setup Program Function Keys .................................................... 62
34. Acceptable Drives/Media Types for BIOS Recovery
35. Boot Device Menu Options
................................................................ 67
............................... 66
36. Supervisor and User Password Functions ............................................. 69
37. BIOS Beep Codes
............................................................................ 71
38. Front-panel Power LED Blink Codes .................................................... 72
39. BIOS Error Messages
....................................................................... 72
40. Port 80h POST Code Ranges.............................................................. 73
41. Port 80h POST Codes
....................................................................... 74
42. Typical Port 80h POST Sequence ........................................................ 77
43. Safety Standards ............................................................................. 79
44. Lead-Free Board Markings
45. EMC Regulations
............................................................................. 85
46. Product Certification Markings
................................................................ 84
........................................................... 86
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1 Product Description
1.1 Overview
1.1.1 Feature Summary
Table 2 summarizes the major features of Intel Desktop Board DP43BF.
Table 2. Feature Summary
Form Factor ATX (9.60 inches by 11.60 inches [243.84 millimeters by 294.64 millimeters]) Processor Support for the following:
Memory
Chipset
Audio 10-channel (7.1 + 2) audio subsystem using Realtek ALC888S-VC high definition
Legacy I/O Control ITE IT8721F based legacy I/O controller for hardware management and serial and
Peripheral Interfaces
®
• Intel
• Intel
• Intel
• Intel® Celeron® Dual-Core processor 400/1000 Series in an LGA775 socket
• Intel
• Four 240-pin DDR3 SDRAM Dual Inline Memory Module (DIMM) sockets
• Support for up to 8 GB of system memory using non-ECC DDR3 800, 1066, or
Intel
• Intel
• Intel
audio codec
PS/2* ports
• Twelve USB 2.0 ports:
• Two IEEE 1394a ports:
• Five internal Serial ATA (SATA) interfaces
• One external Serial ATA (eSATA) interface
• One Parallel ATA (PATA) connector
• One serial port header
• PS/2 keyboard/mouse ports on the back panel
Core™2 Quad processor Q6000/Q8000/Q9000 Series in an LGA775
socket
®
Core™2 Duo processor E4000/E6000/E7000/E8000 Series in an LGA775
socket
®
Pentium® Dual-Core processor E2000/E5000 Series in an LGA775 socket
®
Xeon® processor 3000/X3000 Series in an LGA775 socket
1333 (OC) MHz DIMMs
®
P43 Express Chipset, consisting of:
®
82P43 Graphics and Memory Controller Hub (MCH)
®
82801JIR I/O Controller Hub (Intel ICH10R)
― Six ports are implemented with stacked back panel connectors ― Six ports are routed to three separate front panel headers
― One back panel port ― One front panel header
continued
11
Intel Desktop Board DP43BF Technical Product Specification
Table 2. Feature Summary
LAN Support Gigabit (10/100/1000 Mb/s) LAN subsystem using the Broadcom* BCM57788
Gigabit Ethernet Controller
®
BIOS
Instantly Available PC Technology
Expansion Capabilities
Hardware Monitor Subsystem
• Intel
• Support for Advanced Configuration and Power Interface (ACPI), Plug and Play,
• Support for PCI* Local Bus Specification Revision 2.3
• Support for PCI Express* Revision 1.1
• Suspend to RAM support
• Wake on PCI, PCI Express, PS/2 devices, serial port, front panel, USB ports,
• One PCI Express 2.0 x16 bus add-in card connector
• Two PCI Express 1.0 x1 bus add-in card connectors
• Four Conventional PCI bus add-in card connectors
• Voltage sense to detect out of range power supply voltages
• Thermal sense to detect out of range thermal values
• Three fan headers
• Three fan sense inputs used to monitor fan activity
BIOS (resident in the SPI Flash device)
and SMBIOS
and LAN
12
1.1.2 Board Layout
Figure 1 shows the location of the board’s major components.
Product Description
Figure 1. Major Board Components
Table 3 lists the components identified in Figure 1.
13
Intel Desktop Board DP43BF Technical Product Specification
Table 3. Board Components Shown in Figure 1
Item/callout from Figure 1 Descript
A Conventional PCI bus add-in card connector B S/PDIF audio header C Conventional PCI bus add-in card connector D Conventional PCI bus add-in card connector E Conventional PCI bus add-in card connector F Speaker G PCI Express x1 connector H PCI Express x16 connector
I Conventional PCI bus add-in card connector
J Battery K Back panel connectors L Front panel IEEE 1394a header M Processor core power connector (2 x 2) N Rear chassis fan header O LGA775 processor socket P Intel 82P43 MCH Q Processor fan header R DIMM Channel A sockets S DIMM Channel B sockets T BIOS setup configuration jumper block U Front panel header V Alternate front panel Power LED header
W Main power connector (2 x 12)
X Parallel ATA connector Y Front chassis fan header Z Standby power LED
AA Intel 82801JIR I/O Controller Hub (Intel ICH10R) BB Auxiliary chassis fan header CC Serial ATA connectors (5) DD Front panel USB headers EE Intel® High Definition Audio Link header
FF Chassis intrusion header GG Serial port header HH Front panel audio header
ion
14
1.1.3 Block Diagram
Figure 2 is a block diagram of the board’s major functional areas.
Product Description
Figure 2. Block Diagram
15
Intel Desktop Board DP43BF Technical Product Specification
1.2 Legacy Considerations
This board differs from other Intel® Desktop Board products, with specific changes including (but not limited to) the following:
• No floppy drive connector
• No parallel port connector on the back panel
• No serial port connector on the back panel
1.3 Online Support
To find information about… Visit this World Wide Web site:
Intel Desktop Board DP43BF http://www.intel.com/products/motherboard/DP43BF/index.htm Desktop Board Support http://www.intel.com/support/motherboards/desktop Available configurations for the Intel
Desktop Board DP43BF Supported processors http://processormatch.intel.com Chipset information http://www.intel.com/products/desktop/chipsets/index.htm BIOS and driver updates http://downloadcenter.intel.com Tested memory http://www.intel.com/support/motherboards/desktop/sb/CS-
Integration information http://www.intel.com/support/go/buildit
http://www.intel.com/products/motherboard/DP43BF/index.htm
025414.htm
16
Product Description
1.4 Processor
The board is designed to support the following processors:
®
• Intel
• Intel
• Intel
• Intel
• Intel
Other processors may be supported in the future. This board is designed to support processors with a maximum wattage of 95 W. The processors listed above are only supported when falling within the wattage requirements of the board. See the Intel web site listed below for the most up-to-date list of supported processors.
For information about… Refer to:
Supported processors http://processormatch.intel.com
Core™2 Quad processor Q6000/Q8000/Q9000 Series in an LGA775 socket
®
Core™2 Duo processor E4000/E6000/E7000/E8000 Series in an LGA775
socket
®
Pentium® Dual-Core processor E2000/E5000 Series in an LGA775 socket
®
Celeron® Dual-Core processor 400/1000 Series in an LGA775 socket
®
Xeon® processor 3000/X3000 Series in an LGA775 socket
CAUTION
Use only the processors listed on the web site above. Use of unsupported processors can damage the board, the processor, and the power supply.
NOTE
Use only ATX12V-compliant power supplies.
For information about Refer to
Power supply connectors Section 2.2.2.3, page 49
17
Intel Desktop Board DP43BF Technical Product Specification
1.5 System Memory
The board has four DIMM sockets and supports the following memory features:
• 1.8 V DDR3 800 MHz, DDR3 1066 MHz, and DDR3 1333 (OC) MHz SDRAM DIMMs
• Two independent memory channels with interleaved mode support
• Unbuffered, single-sided or double-sided DIMMs with the following restriction:
Double-sided DIMMs with x16 organization are not supported.
• 8 GB maximum total system memory (with 2 Gb memory technology). Refer to
Section 2.1.1 on page 39 for information on the total amount of addressable memory.
• Minimum total system memory: 512 MB
• Non-ECC DIMMs
• Serial Presence Detect
NOTE
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.
Table 4 lists the supported DIMM configurations.
Table 4. Supported Memory Configurations
DIMM Capacity
1024 MB SS 1 Gbit 1 Gb x8/empty 8 2048 MB DS 1 Gbit 1 Gb x8/1 Gb x8 16 2048 MB SS 2 Gbit 2 Gb x8/empty 8 4096 MB DS 2 Gbit 2 Gb x8/2 Gb x8 16
Note: “DS” refers to double-sided memory modules (containing two rows of SDRAM) and “SS” refers to
single-sided memory modules (containing one row of SDRAM).
Configuration
(Note)
SDRAM Density
SDRAM Organization Front-side/Back-side
Number of SDRAM Devices
18
Product Description
1.5.1 Memory Configurations
The Intel 82P43 MCH supports the following types of memory organization:
• Dual channel (Interleaved) mode. This mode offers the highest throughput for
real world applications. Dual channel mode is enabled when the installed memory capacities of both DIMM channels are equal. Technology and device width can vary from one channel to the other but the installed memory capacity for each channel must be equal. If different speed DIMMs are used between channels, the slowest memory timing will be used.
• Single channel (Asymmetric) mode. This mode is equivalent to single channel
bandwidth operation for real world applications. This mode is used when only a single DIMM is installed or the memory capacities are unequal. Technology and device width can vary from one channel to the other. If different speed DIMMs are used between channels, the slowest memory timing will be used.
• Flex mode. This mode provides the most flexible performance characteristics.
The bottommost DRAM memory (the memory that is lowest within the system memory map) is mapped to dual channel operation; the topmost DRAM memory (the memory that is nearest to the 8 GB address space limit), if any, is mapped to single channel operation. Flex mode results in multiple zones of dual and single channel operation across the whole of DRAM memory. To use flex mode, it is necessary to populate both channels.
For information about… Refer to:
Memory Configuration Examples http://www.intel.com/support/motherboards/desktop/sb/
cs-011965.htm
19
Intel Desktop Board DP43BF Technical Product Specification
Figure 3 illustrates the memory channel and DIMM configuration.
Figure 3. Memory Channel and DIMM Configuration
20
Product Description
1.6 Intel
®
P43 Express Chipset
The Intel P43 Express chipset consists of the following devices:
• Intel 82P43 Memory Controller Hub (MCH) with Direct Media Interface (DMI)
interconnect
• Intel 82801JIR I/O Controller Hub (ICH10R) The MCH component provides interfaces to the CPU, memory, PCI Express, and the
DMI interconnect. The ICH10R is a centralized controller for the board’s I/O paths. The chipset supports the following features:
• USB
• Serial ATA
• Parallel ATA
For information about Refer to
The Intel P43 Express chipset http://www.intel.com/products/desktop/chipsets/index.htm Resources used by the chipset Chapter 2
1.6.1.1 PCI Express x16 Graphics
The MCH also supports an add-in discrete graphics card through the PCI Express 2.0 graphics connector.
• PCI Express 2.0 x16: ⎯ Supports PCI Express GEN1 frequency of 1.25 GHz resulting in 2.5 Gb/s each
direction (500 MB/s total). Maximum theoretical bandwidth on interface of 4 GB/s in each direction simultaneously, for an aggregate of 8 GB/s when operating in x16 mode.
⎯ Supports PCI Express GEN2 frequency of 2.5 GHz resulting in 5.0 Gb/s each
direction (1000 MB/s total). Maximum theoretical bandwidth on interface of 8 GB/s in each direction simultaneously, for an aggregate of 16 GB/s when
For information about Refer to
PCI Express technology http://www.pcisig.com
operating in x16 mode.
1.6.2 USB
The board supports up to twelve USB 2.0 ports, supports UHCI and EHCI, and uses UHCI- and EHCI-compatible drivers.
The Intel ICH10R provides the USB controller for all ports. The port arrangement is as follows:
• Six ports are implemented with stacked back panel connectors
• Six ports are routed to three separate front panel USB headers
For information about Refer to
The location of the USB connectors on the back panel Figure 9, page 43 The location of the front panel USB headers Figure 10, page 44
21
Intel Desktop Board DP43BF Technical Product Specification
1.6.3 ATA Support
The board provides seven ATA interface connectors:
• One PATA connector that supports two devices
• Five SATA connectors that support one device per connector
• One eSATA connector
1.6.3.1 PATA Interface
The discrete PATA controller has one bus-mastering PATA interface that is accessible through a 44-pin connector. The PATA interface supports the following modes:
• Programmed I/O (PIO): processor controls data transfer.
• 8237-style DMA: DMA offloads the processor, supporting transfer rates of up to
16 MB/s.
• Ultra DMA: DMA protocol on ATA bus supporting host and target throttling and transfer rates of up to 33 MB/s.
• ATA-66: DMA protocol on ATA bus supporting host and target throttling and transfer rates of up to 66 MB/s. ATA-66 protocol is similar to Ultra DMA and is device driver compatible.
• ATA-100: DMA protocol on ATA bus allows host and target throttling. The controller’s ATA-100 logic can achieve read transfer rates up to 100 MB/s and write transfer rates up to 88 MB/s.
NOTE
ATA-66 and ATA-100 are faster timings and require a specialized cable to reduce reflections, noise, and inductive coupling.
The PATA interface also supports ATAPI devices (such as optical drives) and ATA devices using the transfer modes.
The BIOS supports Logical Block Addressing (LBA) and Extended Cylinder Head Sector (ECHS) translation modes. The drive reports the transfer rate and translation mode to the BIOS.
For information about Refer to
The location of the PATA connector Figure 10, page 44
22
Product Description
1.6.3.2 SATA Interfaces
The board provides six SATA connectors through the PCH, which support one device per connector:
• Five internal SATA connectors (black)
• One eSATA connector (red) on the back panel for external connectivity
The Intel ICH10R SATA controller provides independent SATA ports with a theoretical maximum transfer rate of 3 Gb/s per port. A point-to-point interface is used for host to device connections.
For compatibility, the underlying SATA functionality is transparent to the operating system. The SATA controller supports IDE and AHCI (Microsoft Windows Vista* only) configuration and can operate in both legacy and native modes. In legacy mode, standard ATA I/O and IRQ resources are assigned (IRQ 14 and 15). In Native mode, standard Conventional PCI bus resource steering is used. Native mode is the preferred mode for configurations using the Windows* XP and Windows Vista operating systems.
For information about Refer to
Obtaining AHCI driver Section 1.3, page 16 The location of the SATA connectors Figure 10, page 44
1.6.3.2.1 Serial ATA RAID
The board supports the Intel® Matrix Storage Technology which provides the following RAID (Redundant Array of Independent Drives) levels:
• RAID 0 - data striping
• RAID 1 - data mirroring
• RAID 0+1 (or RAID 10) - data striping and mirroring
• RAID 5 - distributed parity
1.6.3.2.2 Intel
®
Rapid Recover Technology
The board incorporates the Intel® Rapid Recover Technology (Intel® RRT). Intel® Rapid Recover Technology is a feature of Intel
®
Matrix Storage Manager. It uses RAID 1 (mirroring) functionality to copy data from a designated master drive to a designated recovery drive. The master drive data can be copied to the recovery drive either continuously or on request.
When using the continuous update policy, changes made to the data on the master drive while the recovery drive is disconnected or offline are automatically copied to the recovery drive when it is reconnected. When using the on request update policy, the master drive data can be restored to a previous state by copying the data on the recovery drive back to the master drive.
For information about Refer to
Intel® Matrix Storage and Intel® Rapid Recovery Technology http://www.intel.com/design/chipsets/
matrixstorage_sb.htm
23
Intel Desktop Board DP43BF Technical Product Specification
1.7 Real-Time Clock Subsystem
A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer is not plugged into a wall socket, the battery has an estimated life of three years. When the computer is plugged in, the standby current from the power supply extends the life of the battery. The clock is accurate to ± 13 minutes/year at 25 ºC with 3.3 VSB applied.
NOTE
If the battery and AC power fail, custom defaults, if previously saved, will be loaded into CMOS RAM at power-on.
When the voltage drops below a certain level, the BIOS Setup program settings stored in CMOS RAM (for example, the date and time) might not be accurate. Replace the battery with an equivalent one. Figure 1 on page 13 shows the location of the battery.
1.8 Legacy I/O Controller
The Legacy I/O controller provides the following features:
• One serial port header
• PS/2-style keyboard/mouse interfaces
• Serial IRQ interface compatible with serialized IRQ support for PCI systems
• Intelligent power management, including a programmable wake-up event interface
• Conventional PCI bus power management support
The BIOS Setup program provides configuration options for the I/O controller.
1.8.1 Serial Port
The board has one serial port header located on the component side of the board. The serial port supports data transfers at speeds up to 115.2 kb/s with BIOS support.
For information about Refer to
The location of the serial port header Figure 10, page 44 The signal names of the serial port header Table 15, page 46
24
Product Description
1.9 Audio Subsystem
The audio subsystem consists of the following:
• Intel 82801JIR (Intel ICH10R)
• Realtek ALC888S-VC audio codec
The audio subsystem supports the following audio connectors and headers:
• S/PDIF header
• Front panel audio header with support for Intel
Audio) and AC ‘97 audio
• Back panel audio connectors
NOTE
Systems built with an AC ‘97 audio front panel will not be able to obtain the Microsoft Windows Vista logo.
Table 5 lists the supported functions of the front panel and back panel audio jacks.
®
High Definition Audio (Intel® HD
Table 5. Audio Jack Retasking Support
Audio Jack
FP Green Default Ctrl panel FP Pink Default Rear Blue Ctrl panel Default Ctrl panel Rear Green Ctrl panel Default Rear Pink Default Rear Black Default Rear Orange Default
Micro­phone
Head-
phones
Front
Speaker Line In
Side
Surround
Rear
Surround
Center/
Sub
25
Intel Desktop Board DP43BF Technical Product Specification
1.9.1 Audio Subsystem Software
Audio software and drivers are available from Intel’s World Wide Web site.
For information about Refer to
Obtaining audio software and drivers Section 1.2, page 16
1.9.2 Audio Connectors and Headers
The board contains audio connectors on the back panel and audio headers on the component side of the board. The front panel audio header provides mic in and line out signals for the front panel. Microphone bias is supported for both the front and back panel microphone connectors.
The front/back panel audio connectors and headers are configurable through the audio device drivers. The available configurable back panel audio connectors are shown in Figure 4.
Item Description
A Rear surround B Center channel and LFE (subwoofer) audio out C S/PDIF digital audio out (optical) D Headphones/line in/side surround E Mic in F Headphones/front speaker
Figure 4. Back Panel Audio Connectors
For information about Refer to
The location of the front panel audio header Figure 10, page 44 The signal names of the front panel audio header Table 12, page 46
26
1.10 LAN Subsystem
The LAN subsystem consists of the following:
• Broadcom BCM57788 Gigabit Ethernet Controller (10/100/1000 Mb/s)
• Intel 82801JIR (Intel ICH10R)
• RJ-45 LAN connector with integrated status LEDs
Additional features of the LAN subsystem include:
• CSMA/CD protocol engine
• LAN connect interface between Intel ICH10R and the LAN controller
• Conventional PCI bus power management
⎯ ACPI technology support ⎯ LAN wake capabilities
• LAN subsystem software
For information about Refer to
LAN software and drivers http://downloadcenter.intel.com
Product Description
1.10.1 Broadcom BCM57788 Gigabit Ethernet Controller
The Broadcom BCM57788 Gigabit Ethernet Controller supports the following features:
• PCI Express link
• 10/100/1000 IEEE 802.3 compliant
• Compliant to IEEE 802.3x flow control support
• 802.1p
• TCP, IP, and UDP checksum offload (for IPv4 and IPv6)
• Wake-on-LAN (WOL) support meeting ACPI requirements
• Full device driver compatibility
• PCI Express power management support
1.10.2 LAN Subsystem Software
LAN software and drivers are available from Intel’s World Wide Web site.
For information about Refer to
Obtaining LAN software and drivers Section 1.2, page 16
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