Intel BLKDX48BT2 Product Specification

Intel BLKDX48BT2 Manual

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  • Intel BLKDX48BT2 | Product Specification - Page 1
    March 2008 Order Number: E29116-001US The Intel® Desktop Board DX48BT2 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 DX48BT2 Specification Update.
  • Intel BLKDX48BT2 | Product Specification - Page 2
    Date March 2008 This product specification applies to only the standard Intel® Desktop Board DX48BT2 with BIOS identifier BTX3810J.86A. Changes to this specification will be published in the Intel Desktop Board DX48BT2 Specification Update before being incorporated into a revision of this document
  • Intel BLKDX48BT2 | Product Specification - Page 3
    Contains Chapter 1 2 3 4 5 Description A description of the hardware used on the Desktop Board DX48BT2 A map of the resources of the Desktop Board The features supported by the BIOS Setup program A description of the BIOS error messages, beep codes, and POST codes Regulatory compliance and battery
  • Intel BLKDX48BT2 | Product Specification - Page 4
    Intel Desktop Board DX48BT2 Technical Product Specification Other Common Notation # GB GB/sec Gbits/sec KB Kbit kbits/sec MB MB/sec Mbit Mbits/sec xxh x.x V * Used after a signal
  • Intel BLKDX48BT2 | Product Specification - Page 5
    Description 1.1 Overview 10 1.1.1 Feature Summary 10 1.1.2 Board Layout 12 1.1.3 Block Diagram 14 1.2 Legacy Considerations 15 1.3 Online Support 15 1.4 Processor 15 1.5 System Memory 16 1.5.1 Memory Configurations 17 1.6 Intel® X48 Chipset 19 1.6.1 USB 19 1.6.2 Serial ATA Interfaces 20
  • Intel BLKDX48BT2 | Product Specification - Page 6
    Intel Desktop Board DX48BT2 Technical Product Specification 2.2 BIOS Features 3.1 Introduction 63 3.2 BIOS Flash Memory Organization 64 3.3 Resource Configuration 64 3.3.1 PCI Autoconfiguration 64 3.3.2 PCI IDE Support 65 3.4 System Management BIOS (SMBIOS 65 3.5 Legacy USB Support 66 3.6 BIOS
  • Intel BLKDX48BT2 | Product Specification - Page 7
    for IEEE 1394a Header 54 15. Location of the Jumper Block 55 16. Board Dimensions 56 17. Localized High Temperature Zones 59 Tables 1. Feature Summary 10 2. Components Shown in Figure 1 13 3. Supported Memory Configurations 17 4. LAN Connector LED States 27 5. Effects of Pressing the Power
  • Intel BLKDX48BT2 | Product Specification - Page 8
    Intel Desktop Board DX48BT2 Technical Product Specification 17. Processor Core Power Connector 50 18. Main Power Connector 51 19. Auxiliary PCI Express Graphics Power 51 20. Front Panel Header 52 21. States for a One-Color Power LED 53 22. States for a Two-Color Power LED 53 23. BIOS Setup
  • Intel BLKDX48BT2 | Product Specification - Page 9
    1 Product Description What This Chapter Contains 1.1 Overview 10 1.2 Legacy Considerations 15 1.3 Online Support 15 1.4 Processor 15 1.5 System Memory 16 1.6 Intel® X48 Chipset 19 1.7 Discrete eSATA/PATA Controller 21 1.8 Real-Time Clock Subsystem 22 1.9 Legacy I/O Controller 23 1.10 Audio
  • Intel BLKDX48BT2 | Product Specification - Page 10
    to 8 GB of system memory • Support for non-ECC memory Chipset Audio Intel® X48 Chipset, consisting of: • Intel® 82X48 Memory Controller Hub (MCH) • Intel® 82801IR I/O Controller Hub (ICH9R) Intel® High Definition Audio subsystem Legacy I/O Control Peripheral Interfaces BIOS Instantly Available PC
  • Intel BLKDX48BT2 | Product Specification - Page 11
    headers using PWM control • Three fan sense inputs used to monitor fan activity • Fan speed control using voltage control (3-pin fan headers front and rear) • Support for Product Environmental Control Interface (PECI) 11
  • Intel BLKDX48BT2 | Product Specification - Page 12
    Intel Desktop Board DX48BT2 Technical Product Specification 1.1.2 Board Layout Figure 1 shows the location of the major components on board DX48BT2. Figure 1. Major Board Components Table 2 lists the components identified in Figure 1. 12
  • Intel BLKDX48BT2 | Product Specification - Page 13
    82X48 Memory Controller Hub (MCH) T Chassis intrusion header U Battery V Serial ATA connectors [6] W Front panel USB headers [2] X Speaker Y Intel 82801IR I/O Controller Hub (ICH9R) Z IEEE 1394a front panel header AA BIOS Setup configuration jumper block BB Onboard power button
  • Intel BLKDX48BT2 | Product Specification - Page 14
    Intel Desktop Board DX48BT2 Technical Product Specification 1.1.3 Block Diagram Figure 2 is a block diagram of the major functional areas of the board DX48BT2. Figure 2. Block Diagram 14
  • Intel BLKDX48BT2 | Product Specification - Page 15
    ... Intel® Desktop Board DX48BT2 Desktop Board Support Available configurations for the Desktop Board DX48BT2 Supported processors Chipset information BIOS and driver updates Visit this World Wide Web site: http://www.intel.com/products/motherboard/DX48BT2/index.htm http://support.intel.com/support
  • Intel BLKDX48BT2 | Product Specification - Page 16
    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
  • Intel BLKDX48BT2 | Product Specification - Page 17
    information about... Tested Memory XMP Tested Memory Refer to: http://support.intel.com/support/motherboards/desktop/sb/CS025414.htm http://www.intel.com/personal/gaming/extremememory.htm 1.5.1 Memory Configurations The Intel 82X48 MCH supports the following types of memory organization: • Dual
  • Intel BLKDX48BT2 | Product Specification - Page 18
    Intel Desktop Board DX48BT2 Technical Product Specification Figure 3 illustrates the memory channel and DIMM configuration. NOTE The DIMM 0 sockets of both channels are blue. The DIMM 1 sockets of both channels are black. Figure 3. Memory Channel and DIMM Configuration 18
  • Intel BLKDX48BT2 | Product Specification - Page 19
    For information about The Intel X48 chipset Resources used by the chipset Refer to http://www.intel.com/products/desktop/chipsets/index.htm Chapter 2 1.6.1 USB The board supports up to twelve USB 2.0 ports, supports UHCI and EHCI, and uses UHCI- and EHCI-compatible drivers. The ICH9R provides the
  • Intel BLKDX48BT2 | Product Specification - Page 20
    11, page 45 1.6.2.2 Serial ATA RAID The DX48BT2 Desktop Board supports the following RAID (Redundant Array of Independent Drives) levels via the ICH9R: • RAID 0 - data striping • RAID 1 - data mirroring • RAID 0+1 (or RAID 10) - data striping and mirroring • RAID 5 - distributed parity NOTE In
  • Intel BLKDX48BT2 | Product Specification - Page 21
    interface. The discrete SATA interface supports the following RAID levels: • RAID 0 • RAID 1 NOTE The Marvell 88SE621 controller supports single drive non-RAID configurations as well as RAID configurations. For RAID configurations, you must install the RAID drivers by pressing F6 during operating
  • Intel BLKDX48BT2 | Product Specification - Page 22
    Intel Desktop Board DX48BT2 Technical Product Specification NOTE ATA-66 and ATA-100 are faster timings and require an 80-pin conductor cable to reduce reflections, noise, and inductive coupling. The Parallel ATA IDE interface also supports ATAPI devices (such as CD-ROM drives) and ATA devices. The
  • Intel BLKDX48BT2 | Product Specification - Page 23
    wake-up event interface • PCI power management support The BIOS Setup program provides configuration options for the buy or create their own interface modules to plug into Intel Desktop Boards for this feature to work. These interface modules may be included in some boxed versions of DX48BT2 boards
  • Intel BLKDX48BT2 | Product Specification - Page 24
    Intel Desktop Board DX48BT2 Technical Product Specification 1.10 Audio Subsystem The board supports the Intel High Definition audio subsystem based on the IDT STAC9274D audio codec. The audio subsystem supports S/PDIF header can be selected in BIOS setup For information about The locations of
  • Intel BLKDX48BT2 | Product Specification - Page 25
    audio subsystem includes the following: • Intel 82801IR (ICH9R) • IDT STAC9274D audio codec • Microphone input that supports a single dynamic, condenser, or electret microphone The back panel audio connectors are configurable through the audio device drivers. The available configurable audio ports
  • Intel BLKDX48BT2 | Product Specification - Page 26
    Intel Desktop Board DX48BT2 Technical Product Specification 1.11 LAN Subsystem The LAN subsystem consists of the following: • Intel 82566DC Gigabit Ethernet Controller (10/100/1000 Mbits/sec) • Intel 82801IR (ICH9R) • RJ-45 LAN connector with integrated status LEDs Additional features of the LAN
  • Intel BLKDX48BT2 | Product Specification - Page 27
    Product Description 1.11.2 LAN Subsystem Software LAN software and drivers are available from Intel's World Wide Web site. For information about Obtaining LAN software and drivers Refer to http://downloadcenter.intel.com 1.11.3 RJ-45 LAN Connector with Integrated LEDs Two LEDs are built into the
  • Intel BLKDX48BT2 | Product Specification - Page 28
    Intel Desktop Board DX48BT2 Technical Product Specification 1.11.4 Alert Standard Format (ASF) Support The board provides the following ASF support for PCI Conventional bus add-in LAN cards: • Monitoring of system firmware progress events, including: ⎯ BIOS present ⎯ Primary processor initialization
  • Intel BLKDX48BT2 | Product Specification - Page 29
    Fan monitoring can be implemented using Intel® Desktop Control Center or third-party software. For information about The functions of the fan headers Refer to Section 1.13.2.2, page 36 1.12.3 Chassis Intrusion and Detection The board supports
  • Intel BLKDX48BT2 | Product Specification - Page 30
    Intel Desktop Board DX48BT2 Technical Product Specification 1.12.4 Thermal Monitoring Figure 6 shows the locations of the thermal sensors and fan headers. Item A B C D E F G H Description Auxiliary rear chassis fan Rear chassis
  • Intel BLKDX48BT2 | Product Specification - Page 31
    an operating system that provides full ACPI support. ACPI features include: • Plug and Play (including bus and device enumeration) • Power management control of individual devices, add-in boards (some add-in boards may require an ACPI-aware driver), video displays, and hard disk drives • Methods
  • Intel BLKDX48BT2 | Product Specification - Page 32
    Intel Desktop Board DX48BT2 Technical Product Specification Table 5 lists the system states based on how long the power switch is pressed, depending on how ACPI is configured with an
  • Intel BLKDX48BT2 | Product Specification - Page 33
    states supported by the board along - sleeping state G1 - sleeping state G2/S5 S3 - Suspend to RAM. Context saved to RAM. S4 - Suspend to disk. Context saved to disk. S5 - Service can be performed safely. Notes: 1. Total system power is dependent on the system configuration, including add-in boards
  • Intel BLKDX48BT2 | Product Specification - Page 34
    Intel Desktop Board DX48BT2 Technical Product Specification 1.13.1.2 ENERGY STAR* In 2007, the US Department of Energy and the US Environmental Protection Agency revised the ENERGY STAR* requirements. Intel has worked directly with these two governmental agencies to define the new requirements.
  • Intel BLKDX48BT2 | Product Specification - Page 35
    current required depends on the wake devices supported and manufacturing options. The board provides several power management hardware features, including 's response can be set using the Last Power State feature in the BIOS Setup program's Boot menu. For information about The location of the main
  • Intel BLKDX48BT2 | Product Specification - Page 36
    Intel Desktop Board DX48BT2 Technical Product Specification 1.13.2.2 Fan Headers The function/operation of the fan headers is as follows: • The fans are on when the board is in the S0 or S1 state. • The fans are off when the board the LAN implementation, the board supports LAN wake capabilities with
  • Intel BLKDX48BT2 | Product Specification - Page 37
    . Add-in boards that also support this specification can participate in power management and can be used to wake the computer. The use of Instantly Available PC technology requires operating system support and PCI 2.2 compliant add-in cards, PCI Express add-in cards, and drivers. 1.13.2.5 Wake
  • Intel BLKDX48BT2 | Product Specification - Page 38
    Intel Desktop Board DX48BT2 Technical Product Specification 1.13.2.8 +5 V Standby Power Indicator LED and Additional LEDs The +5 V standby power indicator LED shows that power is still present even when the
  • Intel BLKDX48BT2 | Product Specification - Page 39
    Product Description 1.14 Onboard Power Button The board provides a power button that can be used to turn the computer on or off. This button is intended for use at integration facilities to remove
  • Intel BLKDX48BT2 | Product Specification - Page 40
    Intel Desktop Board DX48BT2 Technical Product Specification 40
  • Intel BLKDX48BT2 | Product Specification - Page 41
    2.8 Environmental 61 2.1 Memory Resources 2.1.1 Addressable Memory The board utilizes 8 GB of addressable system memory. Typically the address space that is allocated for PCI Conventional bus add-in cards, PCI Express configuration space, BIOS (SPI Flash device), and chipset overhead resides above
  • Intel BLKDX48BT2 | Product Specification - Page 42
    Intel Desktop Board DX48BT2 Technical Product Specification 8 GB Top of System Address Space FLASH APIC Reserved Upper 4 GB of address space ~20 MB PCI Memory Range contains PCI, chipsets, Direct Media Interface (DMI), and ICH ranges (approximately 750 MB) DRAM Range DOS Compatibility Memory
  • Intel BLKDX48BT2 | Product Specification - Page 43
    BIOS Extended BIOS data (movable by memory manager software) Extended conventional memory Conventional memory 2.2 Connectors and Headers CAUTION Only the following connectors and headers have overcurrent protection: back panel and front panel USB, with support board. This section describes the board
  • Intel BLKDX48BT2 | Product Specification - Page 44
    Intel Desktop Board DX48BT2 Technical Product Specification 2.2.1 Back Panel Connectors Figure 10 shows the location of the back panel connectors for the DX48BT2 board equipped with the 8-channel (7.1) audio subsystem. Item A B C D E F G H I J K L M Description eSATA port USB ports USB ports IEEE-
  • Intel BLKDX48BT2 | Product Specification - Page 45
    Technical Reference 2.2.2 Component-side Connectors and Headers Figure 11 shows the locations of the component-side connectors and headers. Figure 11. Component-side Connectors and Headers Table 9 lists the component-side connectors and headers identified in Figure 11. 45
  • Intel BLKDX48BT2 | Product Specification - Page 46
    Intel Desktop Board DX48BT2 Technical Product Specification Table 9. Component-side Connectors and Headers Shown Express x16 (electrical x16) bus add-in card connector H Rear chassis fan header I Memory Controller Hub (MCH) fan header J Processor core power connector (2 X 4) K Processor
  • Intel BLKDX48BT2 | Product Specification - Page 47
    Technical Reference 2.2.2.1 Signal Tables for the Connectors and Headers Table 10. HD Audio Link Header Pin Signal Name 1 BCLK 3 RST# 5 SYNC 7 SDO 9 SDI0 11 SDI1 13 Aud RSVD 15 Aud RSVD Pin 2 4 6 8 10 12 14 16 Signal Name Ground 3.3 VCC Ground 3.3 VCC +12 V Key (no pin) 3.3 V
  • Intel BLKDX48BT2 | Product Specification - Page 48
    Intel Desktop Board DX48BT2 Technical Product Specification Table 13. Chassis Intrusion Header Pin Signal Name 1 Intruder 2 Ground Table 14. Front and Rear Chassis (3-Pin) Fan Headers Pin Signal Name 1
  • Intel BLKDX48BT2 | Product Specification - Page 49
    bus master capable. • SMBus signals are routed to all PCI Conventional bus connectors. This enables PCI Conventional bus add-in boards with SMBus support to access sensor data on the board. The specific SMBus signals are as follows: ⎯ The SMBus clock line is connected to pin A40. ⎯ The SMBus data
  • Intel BLKDX48BT2 | Product Specification - Page 50
    Intel Desktop Board DX48BT2 Technical Product Specification 2.2.2.4 Power Supply Connectors The board has the following power supply connectors: • Main power - a 2 x 12 connector. This connector is compatible with 2 x 10 connectors previously used on Intel Desktop boards. The board supports the use
  • Intel BLKDX48BT2 | Product Specification - Page 51
    Technical Reference Table 18. Main Power Connector Pin Signal Name 1 +3.3 V 2 +3.3 V 3 Ground Pin Signal Name 13 +3.3 V 14 -12 V 15 Ground 4 +5 V 5 Ground 6 +5 V 7 Ground 16 PS-ON# (power supply remote on/off) 17 Ground 18 Ground 19 Ground 8 PWRGD (Power Good) 9 +5
  • Intel BLKDX48BT2 | Product Specification - Page 52
    Intel Desktop Board DX48BT2 Technical Product Specification 2.2.2.5 Front Panel Header This section describes the functions of the front panel header. Table 20 lists the signal names of the front
  • Intel BLKDX48BT2 | Product Specification - Page 53
    Header Pins 5 and 7 can be connected to a momentary single pole, single throw (SPST) type switch that is normally open. When the switch is closed, the board resets and runs the POST. 2.2.2.5.3 Power/Sleep LED Header Pins 2 and 4 can be connected to a one- or two-color LED. Table 21 shows the
  • Intel BLKDX48BT2 | Product Specification - Page 54
    Intel Desktop Board DX48BT2 Technical Product Specification 2.2.2.6 Front Panel USB Headers Figure 13 is a connection diagram for the front panel USB headers. # INTEGRATOR'S NOTES • The +5 V DC power on the
  • Intel BLKDX48BT2 | Product Specification - Page 55
    and unplug the power cord from the computer before changing a jumper setting. Otherwise, the board could be damaged. Figure 15 shows the location of the jumper block. The 3-pin jumper block determines the BIOS Setup program's mode. Table 23 describes the jumper settings for the three modes: normal
  • Intel BLKDX48BT2 | Product Specification - Page 56
    Intel Desktop Board DX48BT2 Technical Product Specification 2.4 Mechanical Considerations 2.4.1 Form Factor The board is designed to fit into an ATX-form-factor chassis. Figure 16 illustrates the mechanical form factor for the board. Dimensions are given in inches [millimeters]. The outer dimensions
  • Intel BLKDX48BT2 | Product Specification - Page 57
    comply with the indicated parameters of the ATX form factor specification. • The potential supported processors), 1 GB DDR3 RAM, one high end video card, one hard disk drive, one optical drive, and all board supply Refer to http://support.intel.com/support/motherboards/desktop/sb /CS-026472.htm 57
  • Intel BLKDX48BT2 | Product Specification - Page 58
    Intel Desktop Board DX48BT2 Technical Product Specification 2.5.2 Fan Header Current Capability CAUTION The processor fan must be connected to the processor fan header, not to a chassis fan header. Connecting
  • Intel BLKDX48BT2 | Product Specification - Page 59
    Reference CAUTION Ensure that the ambient temperature does not exceed the board's maximum operating temperature. Failure to do so could cause . Item A B C D Description Processor voltage regulator area Processor Intel 82X48 MCH Intel 82801IR ICH9R Figure 17. Localized High Temperature Zones 59
  • Intel BLKDX48BT2 | Product Specification - Page 60
    Intel Desktop Board DX48BT2 Technical Product Specification Table 26 provides maximum case temperatures for the components that For processor case temperature, see processor datasheets and processor specification updates Intel 82X48 MCH Intel 82801IR (ICH9R) 97 oC (under bias) 92 oC (under bias
  • Intel BLKDX48BT2 | Product Specification - Page 61
    MTBF data is calculated from predicted data at 55 ºC. The MTBF for the board is 81,737 hours. 2.8 Environmental Table 27 lists the environmental specifications for the board. Table 27. Environmental Specifications Parameter Temperature Non-Operating Operating Shock Unpackaged Packaged Vibration
  • Intel BLKDX48BT2 | Product Specification - Page 62
    Intel Desktop Board DX48BT2 Technical Product Specification 62
  • Intel BLKDX48BT2 | Product Specification - Page 63
    System Management BIOS (SMBIOS 65 3.5 Legacy USB Support 66 3.6 BIOS Updates 67 3.7 BIOS Recovery 68 3.8 Boot Options 69 3.9 Adjusting Boot Speed 70 3.10 BIOS Security Features 71 3.1 Introduction The board uses an Intel BIOS that is stored in the Serial Peripheral Interface Flash Memory (SPI
  • Intel BLKDX48BT2 | Product Specification - Page 64
    Intel Desktop Board DX48BT2 Technical Product Specification Table 28 lists the BIOS Setup program menu features. Table 28. BIOS Setup Program Menu Bar Maintenance Main Advanced Performance Security Clears passwords and displays processor information Displays processor and memory configuration
  • Intel BLKDX48BT2 | Product Specification - Page 65
    SMBIOS table interface for such operating systems. Using this support, an SMBIOS service-level application running on a non-Plug and Play operating system can obtain the SMBIOS information. Additional board information can be found in the BIOS under the Additional Information header under the Main
  • Intel BLKDX48BT2 | Product Specification - Page 66
    Intel Desktop Board DX48BT2 Technical Product Specification 3.5 Legacy USB Support Legacy USB support enables USB devices to be used even when the operating system's USB drivers are not yet available. Legacy USB support is used to access the BIOS Setup program, and to install an operating system
  • Intel BLKDX48BT2 | Product Specification - Page 67
    an incompatible BIOS. NOTE Review the instructions distributed with the upgrade utility before attempting a BIOS update. For information about BIOS update utilities Refer to http://support.intel.com/support/motherboards/desktop/sb /CS-022312.htm. 3.6.1 Language Support The BIOS Setup program
  • Intel BLKDX48BT2 | Product Specification - Page 68
    Intel Desktop Board DX48BT2 Technical Product Specification 3.7 BIOS Recovery It is unlikely that anything will interrupt a BIOS update; however, if an interruption occurs, the BIOS could be damaged. Table 30 lists the drives and media types that can and cannot be used for BIOS recovery. The BIOS
  • Intel BLKDX48BT2 | Product Specification - Page 69
    , the last default boot device is the network. 3.8.1 CD-ROM Boot Booting from CD-ROM is supported in compliance to the El Torito bootable CD-ROM format specification. Under the Boot menu in the BIOS Setup program, ATAPI CDROM is listed as a boot device. Boot devices are defined in priority order
  • Intel BLKDX48BT2 | Product Specification - Page 70
    Intel Desktop Board DX48BT2 Technical Product Specification 3.9 Adjusting Boot Speed These factors affect system boot speed: • Selecting and configuring peripherals properly • Optimized BIOS boot parameters 3.9.1 Peripheral Selection and Configuration The following techniques help improve system
  • Intel BLKDX48BT2 | Product Specification - Page 71
    Setup program. This is the user mode. • If only the supervisor password is set, pressing the key at the password prompt of the BIOS Setup program allows the user restricted access to Setup. • If both the supervisor and user passwords are set, users can enter either the supervisor password
  • Intel BLKDX48BT2 | Product Specification - Page 72
    Intel Desktop Board DX48BT2 Technical Product Specification 3.11 BIOS Performance Features The BIOS includes the following options to provide custom performance enhancements when using either Intel Core 2 Extreme processors and other Intel® processors. • Processor frequency adjustment • Processor
  • Intel BLKDX48BT2 | Product Specification - Page 73
    4.2 BIOS Beep Codes 73 4.3 BIOS Error Messages 73 4.4 Port 80h POST Codes 74 4.1 Speaker The board-mounted BIOS Beep Codes Whenever a recoverable error occurs during POST, the BIOS displays an error message describing the problem (see Table 33). Table 33. Beep Codes Type Pattern Memory
  • Intel BLKDX48BT2 | Product Specification - Page 74
    Intel Desktop Board DX48BT2 Technical Product Specification 4.4 Port 80h POST Codes During the POST, the BIOS generates diagnostic any PEIM/driver for debug. 10 - 1F Host Processors: 1F is an unrecoverable CPU error. 20 - 2F Memory/Chipset: 2F is no memory detected or no useful memory detected.
  • Intel BLKDX48BT2 | Product Specification - Page 75
    13 SMM initialization Chipset 21 Initializing a chipset component Memory 22 Reading SPD from memory DIMMs 23 Detecting presence of memory DIMMs 24 Programming timing parameters in the memory controller and the DIMMs 25 Configuring memory 26 Optimizing memory settings 27 Initializing
  • Intel BLKDX48BT2 | Product Specification - Page 76
    Intel Desktop Board DX48BT2 Technical Enabling the keyboard 94 Clearing keyboard input buffer 95 Instructing keyboard controller to run Self Test (PS/2 only on first report of EFI_SW_PC_INIT_BEGIN EFI_SW_PEI_PC_HANDOFF_TO_NEXT) E2 Permanent memory found E1, E3 Reserved for PEI/PEIMs DXE
  • Intel BLKDX48BT2 | Product Specification - Page 77
    Code Description of POST Operation DXE Drivers E7 Waiting for user input E8 Checking password E9 Entering BIOS setup EB Calling Legacy Option service ExitBootServices ( ) has been called F9 EFI runtime service SetVirtualAddressMap ( ) has been called FA EFI runtime service ResetSystem
  • Intel BLKDX48BT2 | Product Specification - Page 78
    Intel Desktop Board DX48BT2 Technical Product Specification Table 37. Typical Port 80h POST Sequence POST Code Description 21 Initializing a chipset component 22 Reading SPD from memory DIMMs 23 Detecting presence of memory DIMMs 25 Configuring memory 28 Testing memory Video BIOS 58
  • Intel BLKDX48BT2 | Product Specification - Page 79
    Declaration of Conformity statement • Product Ecology statements • Electromagnetic Compatibility (EMC) standards • Product certification markings 5.1.1 Safety Standards Desktop Board DX48BT2 complies with the safety standards stated in Table 38 when correctly installed in a compatible host system
  • Intel BLKDX48BT2 | Product Specification - Page 80
    Technical Product Specification 5.1.2 European Union Declaration of Conformity Statement We, Intel Corporation, declare under our sole responsibility that the product Intel® Desktop Board DX48BT2 is in conformity with all applicable essential requirements necessary for CE marking, following
  • Intel BLKDX48BT2 | Product Specification - Page 81
    of this program, including the scope of covered products, available locations, shipping instructions, terms and conditions, etc Intel Product Recycling Program http://www.intel.com/intel/other/ehs/product_ecology Deutsch Als Teil von Intels Engagement für den Umweltschutz hat das Unternehmen das
  • Intel BLKDX48BT2 | Product Specification - Page 82
    Intel Desktop Board DX48BT2 Technical Product Specification Español Como parte de su compromiso de responsabilidad medioambiental, Intel ha implantado el programa de reciclaje de productos Intel, que permite que los consumidores al detalle de los productos Intel devuelvan los productos usados en los
  • Intel BLKDX48BT2 | Product Specification - Page 83
    kayıtlar ve şartlar v.s dahil bütün ayrıntılarını ögrenmek için lütfen http://www.intel.com/intel/other/ehs/product_ecology Web sayfasına gidin. 5.1.3.3 Lead Free Desktop Board This Desktop Board is a European Union Restriction of Hazardous Substances (EU RoHS Directive 2002/95/EC) compliant product
  • Intel BLKDX48BT2 | Product Specification - Page 84
    Intel Desktop Board DX48BT2 Technical Product Specification Table 39. Lead-Free Board Markings Description Lead-Free 2nd Level Interconnect: This symbol is used to identify electrical and electronic assemblies and components in which the lead (Pb) concentration level in the desktop board substrate
  • Intel BLKDX48BT2 | Product Specification - Page 85
    Regulatory Compliance and Battery Disposal Information 5.1.4 EMC Regulations Desktop Board DX48BT2 complies with the EMC regulations stated in Table 40 when correctly installed in a environment, it may cause radio interference. Install and use the equipment according to the instruction manual. 85
  • Intel BLKDX48BT2 | Product Specification - Page 86
    UL joint US/Canada Recognized Component mark. Includes adjacent UL file number for Intel desktop boards: E210882. FCC Declaration of Conformity logo mark for Class B equipment. Includes Intel name and DX48BT2 model designation. Mark CE mark. Declaring compliance to European Union (EU) EMC
  • Intel BLKDX48BT2 | Product Specification - Page 87
    Regulatory Compliance and Battery Disposal Information 5.2 Battery Disposal Information CAUTION Risk of explosion if the battery is replaced with an incorrect type. Batteries should be recycled where possible. Disposal of used batteries must be in accordance with local environmental regulations.
  • Intel BLKDX48BT2 | Product Specification - Page 88
    Intel Desktop Board DX48BT2 Technical Product Specification PRECAUCIÓN Existe peligro de explosión si la pila no se cambia de forma adecuada. Utilice solamente pilas iguales o del mismo tipo que
  • Intel BLKDX48BT2 | Product Specification - Page 89
    Regulatory Compliance and Battery Disposal Information AWAS Risiko letupan wujud jika bateri digantikan dengan jenis yang tidak betul. Bateri sepatutnya dikitar semula jika boleh. Pelupusan bateri terpakai mestilah mematuhi peraturan alam sekitar tempatan. OSTRZEŻENIE Istnieje niebezpieczeństwo
  • Intel BLKDX48BT2 | Product Specification - Page 90
    Intel Desktop Board DX48BT2 Technical Product Specification 90
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March 2008
Order Number:
E29116-001US
The Intel
®
Desktop Board DX48BT2 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 DX48BT2 Specification Update.
Intel® Desktop Board
DX48BT2
Technical Product Specification