Intel BOXDQ45EK Product Specification

Intel BOXDQ45EK Manual

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  • Intel BOXDQ45EK | Product Specification - Page 1
    September 2008 Order Number: E42786-001US The Intel® Desktop Board DQ45EK 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 DQ45EK Specification Update.
  • Intel BOXDQ45EK | Product Specification - Page 2
    September 2008 This product specification applies to only the standard Intel® Desktop Board DQ45EK with BIOS identifier CBQ4510H.86A. Changes to this specification will be published in the Intel Desktop Board DQ45EK Specification Update before being incorporated into a revision of this document
  • Intel BOXDQ45EK | Product Specification - Page 3
    and environmental requirements, and the BIOS for the Intel® Desktop Board DQ45EK. 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 DQ45EK and its components to the
  • Intel BOXDQ45EK | Product Specification - Page 4
    Intel Desktop Board DQ45EK Technical Product Specification Other Common Notation # GB GB/sec Gbit KB Kbit kbits/sec MB MB/sec Mbit Mbit/sec xxh x.x V * Used after a signal name to identify an active-low signal (such as USBP0#) Gigabyte (1,073,741,824 bytes) Gigabytes per
  • Intel BOXDQ45EK | Product Specification - Page 5
    1.1 Overview 9 1.1.1 Feature Summary 9 1.1.2 Board Layout 11 1.1.3 Block Diagram 13 1.2 Legacy Considerations 14 1.3 Online Support 14 1.4 Processor 14 1.5 System Memory 15 1.5.1 Memory Configurations 17 1.6 Intel® Q45 Express Chipset 19 1.6.1 Intel Q45 Graphics Subsystem 19 1.6.2 USB 21
  • Intel BOXDQ45EK | Product Specification - Page 6
    Intel Desktop Board DQ45EK Technical Product BIOS Features 65 3.1 Introduction 65 3.2 BIOS Flash Memory Organization 66 3.3 Resource Configuration 66 3.3.1 PCI* Autoconfiguration 66 3.4 System Management BIOS (SMBIOS 67 3.5 Legacy USB Support 68 3.6 BIOS Updates 69 3.6.1 Language Support
  • Intel BOXDQ45EK | Product Specification - Page 7
    of the Jumper Block 58 Figure 14. Board Dimensions 60 Figure 15. Localized High Temperature Zones 63 Tables Table 1. Feature Summary 9 Table 2. Board Components Shown in Figure 1 12 Table 3. Supported Memory Configurations 16 Table 4. Audio Jack Retasking Support 25 Table 5. LAN Connector LED
  • Intel BOXDQ45EK | Product Specification - Page 8
    Table 28. Intel® Desktop Board DQ45EK Environmental Specifications 64 Table 29. BIOS Setup Program Menu Bar 66 Table 30. BIOS Setup Program Function Keys 66 Table 31. Acceptable Drives/Media Types for BIOS Recovery 70 Table 32. Boot Device Menu Options 71 Table 33. Supervisor and User Password
  • Intel BOXDQ45EK | Product Specification - Page 9
    major features of the Intel Desktop Board DQ45EK. Table 1. Feature Summary Form Factor Processor Memory Chipset Mini-ITX (6.70 inches by 6.70 inches [170.18 millimeters by 170.18 millimeters]) Support for the following: • Intel® Core™2 Quad processor (65 W) in an LGA775 socket • Intel® Core™2 Duo
  • Intel BOXDQ45EK | Product Specification - Page 10
    Intel Desktop Board DQ45EK Technical Product Specification Table 1. Feature Summary (continued) Instantly Available PC Technology • Support for PCI Express* Revision 1.0a • Suspend to RAM support • Wake on PCI, RS-232, front panel, USB ports, LAN, and CIR Expansion Capabilities Hardware Monitor
  • Intel BOXDQ45EK | Product Specification - Page 11
    1.1.2 Board Layout Figure 1 shows the location of the major components. Product Description Figure 1. Major Board Components Table 2 lists the components identified in Figure 1. 11
  • Intel BOXDQ45EK | Product Specification - Page 12
    Intel Desktop Board DQ45EK Technical Product Specification Table 2. Board Components Shown in Figure 1 Item/callout from Figure 1 Description header E Front panel USB header F BIOS Setup configuration jumper block G Chassis intrusion header H LGA775 processor socket I Front chassis fan
  • Intel BOXDQ45EK | Product Specification - Page 13
    1.1.3 Block Diagram Figure 2 is a block diagram of the major functional areas. Product Description Figure 2. Block Diagram 13
  • Intel BOXDQ45EK | Product Specification - Page 14
    Intel® Desktop Board DQ45EK Desktop Board Support Available configurations for the Intel Desktop Board DQ45EK Supported processors Chipset information BIOS and driver updates Visit this World Wide Web site: http://www.intel.com/products/motherboard/DQ45EK/index.htm http://support.intel.com/support
  • Intel BOXDQ45EK | Product Specification - Page 15
    -tRCD-tRP) • DDR2 800 MHz DIMMs with SPD timings of only 5-5-5 or 6-6-6 (tCL-tRCD-tRP) 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
  • Intel BOXDQ45EK | Product Specification - Page 16
    Intel Desktop Board DQ45EK Technical Product Specification Table 3. Supported Memory Configurations DIMM Type SDRAM Technology Smallest usable DIMM (one x16 Single-sided DIMM) Largest usable DIMM (one x8 Double-sided DIMM) DDR2 667 512 Mbit 256 MB 1 GB DDR2 667 1 Gbit 512 MB 2 GB DDR2
  • Intel BOXDQ45EK | Product Specification - Page 17
    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... Memory Configuration Examples Refer to: http://www.intel.com/support/motherboards/desktop/sb/ cs-011965.htm 17
  • Intel BOXDQ45EK | Product Specification - Page 18
    Intel Desktop Board DQ45EK Technical Product Specification Figure 3 illustrates the memory channel and DIMM configuration. NOTE The DIMM 0 sockets of both channels are blue. Figure 3. Memory Channel and DIMM Configuration # INTEGRATOR'S NOTE Regardless of the memory configuration used (dual channel,
  • Intel BOXDQ45EK | Product Specification - Page 19
    for the board's I/O paths. The chipset supports the following features: • Onboard Graphics • Dynamic Video Memory Technology • USB • Serial ATA For information about The Intel Q45 Express chipset Resources used by the chipset Refer to http://www.intel.com/products/desktop/chipsets/index
  • Intel BOXDQ45EK | Product Specification - Page 20
    Intel Desktop Board DQ45EK Technical Product Specification • Display ⎯ Supports digital and analog displays up to 2048 x 1536 at 75 Hz refresh (QXGA); also supports 1920 x 1080 resolution for full High Definition video playback quality ⎯ Dual independent display support 1.6.1.2 Dynamic Video Memory
  • Intel BOXDQ45EK | Product Specification - Page 21
    Product Description 1.6.2 USB The board supports up to 10 USB 2.0 ports, supports UHCI and EHCI, and uses UHCIand EHCI-compatible drivers. The ICH10DO provides the USB controller for all ports. The port arrangement is as follows: • Six ports are implemented with stacked back panel connectors •
  • Intel BOXDQ45EK | Product Specification - Page 22
    Intel Desktop Board DQ45EK Technical Product Specification 1.6.3 Serial ATA Interfaces The board provides four Serial ATA (SATA) connectors, which support one device per connector. The board also provides one red-colored external Serial ATA (eSATA) connector on the back panel. 1.6.3.1 Serial ATA
  • Intel BOXDQ45EK | Product Specification - Page 23
    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 user guide and back-up Intel TPM keys and data before removing the coin cell battery. When the voltage drops below a certain level, the BIOS
  • Intel BOXDQ45EK | Product Specification - Page 24
    Intel Desktop Board DQ45EK Technical Product Specification 1.8 Legacy I/O Controller The I/O controller provides the following features: • One serial port header • Serial IRQ interface compatible with serialized IRQ support for PCI systems • Intelligent power management, including a programmable
  • Intel BOXDQ45EK | Product Specification - Page 25
    (ICH10DO) • ADI AD1882 audio codec • Back panel audio connectors • Component-side audio header: ⎯ Intel® High Definition Audio front panel header The audio subsystem supports the following features: • A dynamic range of 95 dB • 5.1 channel audio (using the back panel audio connectors) • Independent
  • Intel BOXDQ45EK | Product Specification - Page 26
    Intel Desktop Board DQ45EK 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 Obtaining audio software and drivers Refer to Section 1.2, page 14 1.9.2 Audio Connectors and Headers The
  • Intel BOXDQ45EK | Product Specification - Page 27
    wake capabilities • LAN subsystem software For information about LAN software and drivers Refer to http://downloadcenter.intel.com 1.10.1 Intel® 82567LM Gigabit Ethernet Controller The Intel 82567LM Gigabit Ethernet Controller supports the following features: • PCI Express link • 10/100/1000 IEEE
  • Intel BOXDQ45EK | Product Specification - Page 28
    Intel Desktop Board DQ45EK Technical Product Specification 1.10.2 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 Section 1.2, page 14 1.10.3 RJ-45 LAN Connector with Integrated LEDs
  • Intel BOXDQ45EK | Product Specification - Page 29
    micro-controller embedded in the Intel Q45 Graphics and Memory Controller Hub (GMCH) • Intel 82801JDO Controller Hub (ICH10DO) • Intel 82567LM Gigabit (10/100/1000 Mbits/sec) Ethernet LAN controller • Channel A DIMM(s) • BIOS/SPI Flash (32 Mbits) • On-board Intel AMT status LED NOTE Software with
  • Intel BOXDQ45EK | Product Specification - Page 30
    Intel Desktop Board DQ45EK users from removing critical inventory, remote control, or virus protection agents. ⎯ Nonvolatile storage for agents ⎯ Tamper-resistant • Remote hardware and software asset tracking that eliminates time-consuming manual OEM BIOS/Firmware image that provides the Intel AMT
  • Intel BOXDQ45EK | Product Specification - Page 31
    Product Description 1.11.2 Intel AMT Software and Drivers Intel AMT software and drivers are available from Intel's World Wide Web site. The package consists of two separate drivers: one for the Management Engine Interface (MEI) and one for the Local Manageability Service (LMS) plus Serial over LAN
  • Intel BOXDQ45EK | Product Specification - Page 32
    Intel Desktop Board DQ45EK Technical Product Specification 1.12 Intel® Virtualization Technology (Intel® VT) Intel® Virtualization Technology (Intel® VT) consists of technology components that support virtualization of platforms based on Intel processors, thereby enabling the running of multiple
  • Intel BOXDQ45EK | Product Specification - Page 33
    and exchanged on the PC. Intel Trusted Execution Technology capabilities include: • Protected execution and memory spaces where sensitive data can support costs with improved services ⎯ Enable decentralized or remote computing ⎯ Verify platform configuration with a higher level of assurance • Memory
  • Intel BOXDQ45EK | Product Specification - Page 34
    Intel Desktop Board DQ45EK Technical Product Specification 1.14 Intel® Trusted Platform Module (Intel® TPM) The Intel® Trusted Platform module (Intel® TPM) 1.2 component is specifically designed to enhance platform security above-and-beyond the capabilities of today's software by providing a
  • Intel BOXDQ45EK | Product Specification - Page 35
    Monitoring Fan monitoring can be implemented using Intel® Desktop Utilities or third-party software. For information about The functions of the fan headers Refer to Section 1.16.2.2, page 41 1.15.3 Chassis Intrusion and Detection The board supports a chassis security feature that detects if the
  • Intel BOXDQ45EK | Product Specification - Page 36
    Intel Desktop Board DQ45EK Technical Product Specification 1.15.4 Thermal Monitoring Figure 6 shows the locations of the thermal sensors and fan headers. Item A B C D E Description Thermal diode, located on processor die
  • Intel BOXDQ45EK | Product Specification - Page 37
    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 BOXDQ45EK | Product Specification - Page 38
    Intel Desktop Board DQ45EK Technical Product Specification 1.16.1.1 System States and Power States Under ACPI, the operating system directs all system and device power state transitions. The operating system puts devices in and out of low-power states based on user preferences and knowledge of how
  • Intel BOXDQ45EK | Product Specification - Page 39
    S3, S4, S5 Note: For LAN and PME# signal, S5 is disabled by default in the BIOS Setup program. Setting this option to Power On will enable a wake-up event from LAN in the system that provides full ACPI support. In addition, software, drivers, and peripherals must fully support ACPI wake events. 39
  • Intel BOXDQ45EK | Product Specification - Page 40
    Intel Desktop Board DQ45EK Technical Product Specification 1.16.2 Hardware Support CAUTION Ensure that the power supply ). The computer'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 power connector
  • Intel BOXDQ45EK | Product Specification - Page 41
    Upon detecting a Magic Packet* frame, the LAN subsystem asserts a wake-up signal that powers up the computer. Depending on the LAN implementation, the board supports LAN wake capabilities with ACPI in the following ways: • The PCI Express WAKE# signal • The PCI bus PME# signal for PCI 2.3 compliant
  • Intel BOXDQ45EK | Product Specification - Page 42
    Intel Desktop Board DQ45EK Technical Product 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 2.3 compliant add-in cards and drivers
  • Intel BOXDQ45EK | Product Specification - Page 43
    from an ACPI S1, S3, S4, or S5 state (with Wake on PME enabled in BIOS). 1.16.2.7 WAKE# Signal Wake-up Support When the WAKE# signal on the PCI Express bus is asserted, the computer wakes from an cord before installing or removing any devices connected to the board. Failure to do so could damage the
  • Intel BOXDQ45EK | Product Specification - Page 44
    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. Currently the Intel Desktop Board DQ45EK meets the Category A requirements. For information about ENERGY STAR requirements
  • Intel BOXDQ45EK | Product Specification - Page 45
    base address registers, internal graphics ranges, PCI Express ports (up to 512 MB) • Memory-mapped I/O that is dynamically allocated for PCI Express add-in cards • Base graphics memory support (1 MB or 8 MB) • Intel® Management Engine Interface (Intel® MEI) single channel (8 MB) or dual channel (16
  • Intel BOXDQ45EK | Product Specification - Page 46
    Intel Desktop Board DQ45EK Technical Product Specification The amount of installed memory that can be used will vary based on add-in cards and BIOS settings and operating system installed. Figure 8 shows a schematic of the system memory map. All installed system memory can be used when there is no
  • Intel BOXDQ45EK | Product Specification - Page 47
    - 7FFFF Size 4096 MB 64 KB 64 KB 96 KB 160 KB 1 KB 127 KB 512 KB Description Extended memory Runtime BIOS Reserved Potential available high DOS memory (open to the PCI bus). Dependent on video adapter used. Video memory and BIOS Extended BIOS data (movable by memory manager software) Extended
  • Intel BOXDQ45EK | Product Specification - Page 48
    Intel Desktop Board DQ45EK Technical Product Specification 2.2 Connectors and Headers CAUTION Only . Use shielded cable that meets the requirements for full-speed devices. This section describes the board's connectors and headers. The connectors and headers can be divided into these groups: • Back
  • Intel BOXDQ45EK | Product Specification - Page 49
    2.2.1 Back Panel Connectors Figure 9 shows the location of the back panel connectors. Technical Reference Item A B C D E F G H I J Description DVI-I output DVI-D port USB ports [2] USB ports [2] eSATA port LAN USB ports [2] Audio line in Mic in Audio line out Figure 9. Back Panel Connectors
  • Intel BOXDQ45EK | Product Specification - Page 50
    Intel Desktop Board DQ45EK Technical Product Specification 2.2.2 Component-side Connectors and Headers Figure 10 shows the locations of the component-side connectors and headers. Figure 10. Component-side Connectors and Headers 50
  • Intel BOXDQ45EK | Product Specification - Page 51
    Technical Reference Table 10 lists the component-side connectors and headers identified in Figure 10. Table 10. Component-side Connectors and Headers Shown in Figure 10 Item/callout from Figure 10 Description A Front panel audio header B Processor core power connector (2 X 2) C Front panel
  • Intel BOXDQ45EK | Product Specification - Page 52
    Intel Desktop Board DQ45EK Technical Product Specification 2.2.2.1 Signal Tables for the Connectors and Headers Table 11. Front Panel Audio Header for HD Audio Pin Signal Name Pin Signal Name 1 [
  • Intel BOXDQ45EK | Product Specification - Page 53
    FAN_CONTROL 2.2.2.2 Add-in Card Connectors The board has one PCI Express x1 connector which supports simultaneous transfer speeds up to 250 Mbytes/ sec of peak bandwidth per direction and up to 500 MB/sec concurrent bandwidth
  • Intel BOXDQ45EK | Product Specification - Page 54
    Intel Desktop Board DQ45EK 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 BOXDQ45EK | Product Specification - Page 55
    Technical Reference 2.2.2.5 Front Panel Header This section describes the functions of the front panel header. Table 21 lists the signal names of the front panel header. Figure 11 is a connection diagram for the front panel header. Table 21. Front Panel Header Pin Signal In/ Out Description
  • Intel BOXDQ45EK | Product Specification - Page 56
    Intel Desktop Board DQ45EK Technical Product Specification 2.2.2.5.1 Hard Drive Activity LED 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
  • Intel BOXDQ45EK | Product Specification - Page 57
    Technical Reference 2.2.2.6 Front Panel USB Headers Figure 12 is a connection diagram for the front panel USB headers. # INTEGRATOR'S NOTES • The +5 V DC power on the USB headers is fused. • Use only a front panel USB connector that conforms to the USB 2.0 specification for high-speed USB devices.
  • Intel BOXDQ45EK | Product Specification - Page 58
    Intel Desktop Board DQ45EK Technical Product Specification 2.3 Jumper Block CAUTION Do not move the jumper with the power on. Always turn off the power and unplug the power cord from the computer before changing a jumper setting. Otherwise, the board could be damaged. Figure 13 shows the location of
  • Intel BOXDQ45EK | Product Specification - Page 59
    Setup Configuration Jumper Settings Function/Mode Jumper Setting Configuration Normal 1-2 The BIOS uses current configuration information and passwords for booting. Configure 2-3 321 After the POST runs, Setup runs automatically. The maintenance menu is displayed. Recovery None 321
  • Intel BOXDQ45EK | Product Specification - Page 60
    Intel Desktop Board DQ45EK Technical Product Specification 2.4 Mechanical Considerations 2.4.1 Form Factor The board is designed to fit into an Mini-ITX-form-factor chassis. Figure 14 illustrates the mechanical form factor for the board. Dimensions are given in inches [millimeters]. The outer
  • Intel BOXDQ45EK | Product Specification - Page 61
    • All voltage tolerances For example, for a system consisting of a supported 65 W processor (see Section 1.4 on page 14 for a list of supported processors), 1 GB DDR2 RAM, one hard disk drive, one optical drive, and all board peripherals enabled, the minimum recommended power supply is 85 W. Table
  • Intel BOXDQ45EK | Product Specification - Page 62
    processor and/or voltage regulator or, in some instances, damage to the board. For a list of chassis that have been tested with Intel desktop boards please refer to the following website: http://developer.intel.com/design/motherbd/cooling.htm All responsibility for determining the adequacy of any
  • Intel BOXDQ45EK | Product Specification - Page 63
    82Q45 GMCH Intel 82801JDO (ICH10DO) Figure 15. Localized High Temperature Zones Table 27 provides maximum case temperatures for the board components that are sensitive to thermal changes. The operating temperature, current load, or operating frequency could affect case temperatures. Maximum case
  • Intel BOXDQ45EK | Product Specification - Page 64
    calculated from predicted data at 55 ºC. The Intel Desktop Board DQ45EK MTBF is 125,816 hours. 2.8 Environmental Table 28 lists the environmental specifications for the board. Table 28. Intel® Desktop Board DQ45EK Environmental Specifications Parameter Specification Temperature Non-Operating
  • Intel BOXDQ45EK | Product Specification - Page 65
    The board uses an Intel BIOS that is stored in the Serial Peripheral Interface Flash Memory (SPI Flash) and can be updated using a disk-based program. The SPI Flash contains the BIOS Setup program, POST, the PCI auto-configuration utility, LAN EEPROM information, and Plug and Play support. The BIOS
  • Intel BOXDQ45EK | Product Specification - Page 66
    Intel Desktop Board DQ45EK Technical Product Specification Table 29 lists the BIOS Setup program menu features. Table 29. BIOS Setup Program Menu Bar Maintenance Main Advanced Security Clears passwords and displays processor information Displays processor and memory configuration Configures
  • Intel BOXDQ45EK | Product Specification - Page 67
    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 BOXDQ45EK | Product Specification - Page 68
    Intel Desktop Board DQ45EK 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 that
  • Intel BOXDQ45EK | Product Specification - Page 69
    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 BOXDQ45EK | Product Specification - Page 70
    USB diskette drive (with a 1.44 MB diskette) No USB hard disk drive No Legacy diskette drive (with a 1.44 MB diskette) connected to the No legacy diskette drive interface For information about BIOS recovery Refer to http://support.intel.com/support/motherboards/desktop/ sb/CS-023360.htm 70
  • Intel BOXDQ45EK | Product Specification - Page 71
    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 from the LAN. To use this key during POST, the User Access Level in the BIOS Setup program's Security menu must be set to Full. 3.8.3
  • Intel BOXDQ45EK | Product Specification - Page 72
    Intel Desktop Board DQ45EK 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 boot
  • Intel BOXDQ45EK | Product Specification - Page 73
    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 or the user password to access Setup. Users have access to Setup respective to which password
  • Intel BOXDQ45EK | Product Specification - Page 74
    Intel Desktop Board DQ45EK Technical Product Specification 74
  • Intel BOXDQ45EK | Product Specification - Page 75
    Beep Codes Whenever a recoverable error occurs during POST, the BIOS causes the board's speaker to beep an error message describing the problem (see Table 34). Table 34. Beep Codes Type Pattern Memory error Three long beeps Thermal warning Four alternating beeps: High tone, low tone, high
  • Intel BOXDQ45EK | Product Specification - Page 76
    Intel Desktop Board DQ45EK Technical Product Specification 4.4 Port 80h POST Codes During the POST, the BIOS generates diagnostic 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 BOXDQ45EK | Product Specification - Page 77
    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 memory, such as ECC init 28 Testing memory PCI Bus 50 Enumerating PCI
  • Intel BOXDQ45EK | Product Specification - Page 78
    Intel Desktop Board DQ45EK Technical Product keyboard 94 Clearing keyboard input buffer 95 Instructing keyboard controller to run Self Test (PS/2 only) Mouse (PS/2 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
  • Intel BOXDQ45EK | Product Specification - Page 79
    Messages and Beep Codes Table 37. Port 80h POST Codes (continued) POST Code Description of POST Operation DXE Drivers E7 Waiting for user input E8 Checking password E9 Entering BIOS setup EB Calling Legacy Option ROMs Runtime Phase/EFI OS Boot F4 Entering Sleep state F5 Exiting Sleep
  • Intel BOXDQ45EK | Product Specification - Page 80
    Intel Desktop Board DQ45EK Technical Product Specification Table 38. 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 34 Loading
  • Intel BOXDQ45EK | Product Specification - Page 81
    of Conformity statement • Product Ecology statements • Electromagnetic Compatibility (EMC) standards • Product certification markings 5.1.1 Safety Standards Intel Desktop Board DQ45EK complies with the safety standards stated in Table 39 when correctly installed in a compatible host system. Table
  • Intel BOXDQ45EK | Product Specification - Page 82
    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 DQ45EK is in conformity with all applicable essential requirements necessary for CE marking, following the
  • Intel BOXDQ45EK | Product Specification - Page 83
    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 BOXDQ45EK | Product Specification - Page 84
    Intel Desktop Board DQ45EK 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 BOXDQ45EK | Product Specification - Page 85
    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 BOXDQ45EK | Product Specification - Page 86
    Intel Desktop Board DQ45EK Technical Product Specification Table 40. 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 BOXDQ45EK | Product Specification - Page 87
    Regulatory Compliance and Battery Disposal Information 5.1.4 EMC Regulations Intel Desktop Board DQ45EK complies with the EMC regulations stated in Table 41 when correctly installed in , it may cause radio interference. Install and use the equipment according to the instruction manual. 87
  • Intel BOXDQ45EK | Product Specification - Page 88
    environments. 5.1.5 Product Certification Markings (Board Level) Intel Desktop Board DQ45EK has the product certification markings shown in CPU-DQ45EK (B) Taiwan BSMI (Bureau of Standards, Metrology and Inspections) mark. Includes adjacent Intel company number, D33025. Printed wiring board
  • Intel BOXDQ45EK | Product Specification - Page 89
    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. PRÉ
  • Intel BOXDQ45EK | Product Specification - Page 90
    Intel Desktop Board DQ45EK 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 BOXDQ45EK | Product Specification - Page 91
    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 BOXDQ45EK | Product Specification - Page 92
    Intel Desktop Board DQ45EK Technical Product Specification 92
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September 2008
Order Number:
E42786-001US
The Intel
®
Desktop Board DQ45EK 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 DQ45EK Specification Update.
Intel® Desktop Board
DQ45EK
Technical Product Specification