Intel D2500HN Specification Download

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Board Status and Error Messages

Table 36. Port 80h POST Codes (continued)

Port 80 Code

Progress Code Enumeration

CPU DXE Phase

0x47

CPU DXE Phase begin

0x48

Refresh memory space attributes according to MTRRs

0x49

Load the microcode if needed

0x4A

Initialize strings to HII database

0x4B

Initialize MP support

0x4C

CPU DXE Phase End

CPU DXE SMM Phase

0x4D

CPU DXE SMM Phase begin

0x4E

Relocate SM bases for all APs

0x4F

CPU DXE SMM Phase end

I/O BUSES

0x50

Enumerating PCI buses

0x51

Allocating resources to PCI bus

0x52

Hot Plug PCI controller initialization

USB

0x58

Resetting USB bus

0x59

Reserved for USB

ATA/ATAPI/SATA

0x5A

Resetting PATA/SATA bus and all devices

0x5B

Reserved for ATA

BDS

0x60

BDS driver entry point initialize

0x61

BDS service routine entry point (can be called multiple times)

0x62

BDS Step2

0x63

BDS Step3

0x64

BDS Step4

0x65

BDS Step5

0x66

BDS Step6

0x67

BDS Step7

0x68

BDS Step8

0x69

BDS Step9

0x6A

BDS Step10

0x6B

BDS Step11

0x6C

BDS Step12

0x6D

BDS Step13

0x6E

BDS Step14

0x6F

BDS return to DXE core (should not get here)

continued

Summary of Contents for D2500HN

Page 1: ...rt Number G34922 002 The Intel Desktop Board D2500HN 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 D2500HN Specification Update ...

Page 2: ... 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 ma...

Page 3: ...omponent side of the board 2 The Intel NM10 Express Chipset used on this AA revision consists of the following component Device Stepping S Spec Numbers CG82NM10 B0 SLGXX Specification Changes or Clarifications Table 1 indicates the Specification Changes or Specification Clarifications that apply to the Intel Desktop Board D2500HN Table 1 Specification Changes or Clarifications Date Type of Change ...

Page 4: ...Intel Desktop Board D2500HN Technical Product Specification iv ...

Page 5: ...ifically 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 cont...

Page 6: ...ilobyte 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 TDP Thermal Design Power 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 tha...

Page 7: ...io Subsystem Software 26 1 9 2 Audio Connectors and Headers 26 1 10 Hardware Management Subsystem 27 1 10 1 Hardware Monitoring 27 1 10 2 Thermal Monitoring 28 1 11 Power Management 29 1 11 1 ACPI 29 1 11 2 Hardware Support 32 2 Technical Reference 2 1 Memory Map 35 2 1 1 Addressable Memory 35 2 2 Connectors and Headers 38 2 2 1 Back Panel 39 2 2 2 Component side Connectors and Headers 41 2 3 BIOS...

Page 8: ... 7 3 Booting Without Attached Devices 67 3 7 4 Changing the Default Boot Device During POST 67 3 8 Adjusting Boot Speed 67 3 8 1 Peripheral Selection and Configuration 67 3 8 2 BIOS Boot Optimizations 68 3 9 BIOS Security Features 69 4 Board Status and Error Messages 4 1 BIOS Beep Codes 71 4 2 Front panel Power LED Blink Codes 72 4 3 BIOS Error Messages 72 4 4 Port 80h POST Codes 73 5 Regulatory C...

Page 9: ...n Chassis Orientation is Not Restricted 57 Tables 1 Feature Summary 11 2 Board Components Shown in Figure 1 14 3 Supported Memory Configurations1 18 4 LAN Connector LED States 24 5 Audio Jack Support 25 6 Effects of Pressing the Power Switch 29 7 Power States and Targeted System Power 30 8 Wake up Devices and Events 31 9 System Memory Map 37 10 Component side Connectors and Headers Shown in Figure...

Page 10: ... Function Keys 62 29 Acceptable Drives Media Types for BIOS Recovery 65 30 Boot Device Menu Options 67 31 Supervisor and User Password Functions 69 32 BIOS Beep Codes 71 33 Front panel Power LED Blink Codes 72 34 BIOS Error Messages 72 35 Port 80h POST Code Ranges 73 36 Port 80h POST Codes 74 37 Typical Port 80h POST Sequence 77 38 Safety Standards 79 39 EMC Regulations 83 40 ENERGY STAR Requireme...

Page 11: ...SO DIMM Chipset Passively cooled Intel NM10 Express Chipset Audio Multi streaming 5 1 6 channel audio subsystem support based on the Realtek ALC662 high definition audio codec Internal Graphics Onboard Intel graphics subsystem with support for analog displays VGA Legacy I O Control Winbond W83627DHG P based Legacy I O controller for hardware management serial parallel and PS 2 ports Peripheral Int...

Page 12: ...uspend to RAM support Wake on PCI PCI Express PS 2 serial front panel USB ports and LAN Expansion Capabilities One Conventional PCI bus connector with riser card support for up to two PCI cards Hardware Monitor Subsystem Hardware monitoring through the Winbond I O controller Voltage sense to detect out of range power supply voltages Thermal sense to detect out of range thermal values One fan heade...

Page 13: ...Product Description 13 1 1 2 Board Layout Figure 1 shows the location of the major components Figure 1 Major Board Components Table 2 lists the components identified in Figure 1 ...

Page 14: ...Intel Atom processor E SO DIMM channel A DIMM 1 socket F SO DIMM channel A DIMM 0 socket G Intel NM10 Express Chipset H SATA connectors I System fan header J Front panel header K Battery L Front panel USB 2 0 header M BIOS setup configuration jumper block N Piezo monotonic speaker header O Conventional PCI bus add in card connector P S PDIF header Q Front panel audio header R Front panel USB 2 0 h...

Page 15: ...Product Description 15 1 1 3 Block Diagram Figure 2 is a block diagram of the major functional areas Figure 2 Block Diagram ...

Page 16: ...products desktop chipsets index htm BIOS and driver updates http downloadcenter intel com Tested memory http www intel com support motherboards desktop sb CS 025414 htm Integration information http www intel com support go buildit 1 3 Processor The board has a passively cooled soldered down Dual Core Intel Atom processor with integrated graphics and integrated memory controller NOTE The board is d...

Page 17: ...roller features the following 400 MHz core frequency High quality texture engine DX9 3 and OpenGL 3 0 compliant Hardware Pixel Shader 4 1 Vertex Shader Model 4 1 Video H 264 and VC1 hardware decoder HDCP1 3 Display Supports VGA displays up to 1920 x 1200 at 60 Hz refresh WUXGA For information about Refer to Obtaining graphics software and utilities Section 1 2 page 16 ...

Page 18: ...eness If you are installing only one SO DIMM it must be installed in the bottom socket SO DIMM 1 To be fully compliant with all applicable DDR3 SDRAM memory specifications the board should be populated with SO 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 perform...

Page 19: ...Product Description 19 Figure 3 illustrates the memory channel and SO DIMM configuration Figure 3 Memory Channel and SO DIMM Configuration ...

Page 20: ...used by the chipset Chapter 2 1 5 1 1 Video Memory Allocation Video memory is allocated from the total available system memory for the efficient balancing of 2 D 3 D graphics performance and overall system performance Dynamic allocation of system memory to video memory is as follows 256 MB total RAM results in 32 MB video RAM 512 MB total RAM results in 64 MB video RAM 1 GB total RAM results in 12...

Page 21: ...nnector The board s SATA controller offers independent SATA ports with a theoretical maximum transfer rate of 3 0 Gb s on each port One device can be installed on each port for a maximum of two SATA devices A point to point interface is used for host to device connections unlike PATA which supports a master slave configuration and two devices on each channel For compatibility the underlying SATA f...

Page 22: ...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 7 Legacy I O Controller The Legacy I O Controller provides the following features One serial port header One serial port connector on the back panel One parallel port connector with Enhanced Parallel Port EPP support Serial IRQ interface co...

Page 23: ...tor with integrated status LEDs Additional features of the LAN subsystem include CSMA CD protocol engine LAN connect interface that supports the Ethernet controller Conventional PCI bus power management Supports ACPI technology Supports LAN wake capabilities 1 8 1 LAN Subsystem Drivers LAN drivers are available from Intel s World Wide Web site For information about Refer to Obtaining LAN drivers S...

Page 24: ...states when the board is powered up and the Ethernet LAN subsystem is operating Table 5 LAN Connector LED States LED LED Color LED State Condition Link Activity A Green Off LAN link is not established On LAN link is established Blinking LAN activity is occurring Link Speed B Green Yellow Off 10 Mb s data rate is selected or negotiated Green 100 Mb s data rate is selected or negotiated Yellow 1000 ...

Page 25: ... audio jacks are capable of retasking according to the user s definition or can be automatically switched depending on the recognized device type Front panel Intel HD Audio and AC 97 audio support 3 port analog audio out stack Windows Vista Basic certification A signal to noise S N ratio of 95 dB Table 5 lists the supported functions of the front panel and back panel audio jacks Table 6 Audio Jack...

Page 26: ...udio headers include front panel audio a 2 x 5 pin header that provides mic in and line out signals for front panel audio connectors Item Description A Line in B Line out C Mic in Figure 5 Back Panel Audio Connectors NOTE The back panel audio line out connector is designed to power headphones or amplified speakers only Poor audio quality occurs if passive non amplified speakers are connected to th...

Page 27: ...as several hardware management features including the following Thermal monitoring Voltage monitoring 1 10 1 Hardware Monitoring The hardware monitoring and fan control subsystem is based on the Winbond W83627DHG P device which supports the following System ambient temperature monitoring System fan speed monitoring Power monitoring of 12 V 5 V 5 Vstdby 3 3 V and VCCP SMBus interface ...

Page 28: ... Specification 28 1 10 2 Thermal Monitoring Figure 6 shows the locations of the thermal sensors and fan header Item Description A Remote thermal sensor B DTS located on the processor die C System fan header Figure 6 Thermal Sensors and Fan Header ...

Page 29: ...isk drives Methods for achieving less than 15 watt system operation in the power on standby sleeping state A Soft off feature that enables the operating system to power off the computer Support for multiple wake up events see Table 8 on page 31 Support for a front panel power and sleep mode switch Table 6 lists the system states based on how long the power switch is pressed depending on how ACPI i...

Page 30: ...es Sleeping States Processor States Device States Targeted System Power Note 1 G0 working state S0 working C0 working D0 working state Full power 30 W G1 sleeping state S3 Suspend to RAM Context saved to RAM No power D3 no power except for wake up logic Power 5 W Note 2 G1 sleeping state S4 Suspend to disk Context saved to disk No power D3 no power except for wake up logic Power 5 W Note 2 G2 S5 S...

Page 31: ...B S3 Note 2 PME signal S3 S4 S5 Note 1 Serial port S3 PS 2 devices S3 S4 S5 Notes 1 and 3 Notes 1 S4 implies operating system support only 2 USB ports must be turned off during S4 S5 states 3 PS 2 wake from S5 should have a selection in the BIOS to enable wake from a combination key Alt Print Screen or the keyboard power button NOTE The use of these wake up events from an ACPI state requires an op...

Page 32: ...an is on when the board is in the S0 state The fan is off when the board is off or in the S3 S4 or S5 state The system fan header supports closed loop fan control that can adjust the fan speed and is wired to a fan tachometer input The fan header supports 12 V 3 wire fans at 1 A maximum For information about Refer to The locations of the fan header and thermal sensors Figure 6 page 28 The signal n...

Page 33: ...articipate in power management and can be used to wake the computer 1 11 2 4 Wake from USB USB bus activity wakes the computer from an ACPI S3 state NOTE Wake from USB requires the use of a USB peripheral that supports Wake from USB and support in the operating system 1 11 2 5 PME Signal Wake up Support When the PME signal on the PCI bus is asserted the computer wakes from an ACPI S3 S4 or S5 stat...

Page 34: ...e computer appears to be off Figure 7 shows the location of the standby power indicator LED CAUTION If AC power has been switched off and the standby power indicator is still lit disconnect the power cord before installing or removing any devices connected to the board Failure to do so could damage the board and any attached devices Figure 7 Location of the Standby Power Indicator LED ...

Page 35: ...erhead resides above the top of DRAM total system memory On a system that has 4 GB of system memory installed it is not possible to use all of the installed memory due to system address space being allocated for other system critical functions These functions include the following BIOS SPI Flash 2 MB Local APIC 19 MB Direct Media Interface 40 MB Internal graphics address registers Memory mapped I ...

Page 36: ...unt of installed memory that can be used will vary based on add in cards and BIOS settings Figure 8 shows a schematic of the system memory map All installed system memory can be used when there is no overlap of system addresses Figure 8 Detailed System Memory Address Map ...

Page 37: ...FF 64 KB Runtime BIOS 896 K 960 K E0000 EFFFF 64 KB Reserved 800 K 896 K C8000 DFFFF 96 KB Potential available high DOS memory open to the PCI bus Dependent on video adapter used 640 K 800 K A0000 C7FFF 160 KB Video memory and BIOS 639 K 640 K 9FC00 9FFFF 1 KB Extended BIOS data movable by memory manager software 512 K 639 K 80000 9FBFF 127 KB Extended conventional memory 0 K 512 K 00000 7FFFF 512...

Page 38: ...to power devices external to the computer s chassis A fault in the load presented by the external devices could cause damage to the computer the power cable and the external devices themselves NOTE Computer systems that have an unshielded cable attached to a USB port may not meet FCC Class B requirements even if no device is attached to the cable Use shielded cable that meets the requirements for ...

Page 39: ...ial port B Parallel port C VGA port D PS 2 keyboard mouse port E USB ports F LAN port G USB ports H Line in I Line out J Mic in Figure 9 Back Panel Connectors NOTE The back panel audio line out connector is designed to power headphones or amplified speakers only Poor audio quality occurs if passive non amplified speakers are connected to this output ...

Page 40: ...nnectors and is compatible with standard mini ITX and microATX chassis As an added benefit for system configurations with wireless PCI Express Mini Card solutions the I O shield also provides pre cut holes for user installation of up to three external wireless antennas Figure 10 shows an I O shield reference diagram Figure 10 I O Shield Reference Diagram ...

Page 41: ...Technical Reference 41 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 ...

Page 42: ...eaders Shown in Figure 11 Item callout from Figure 11 Description A Processor core power connector 2 x 12 B SATA connector C SATA connector D System fan header E Front panel header F Front panel USB 2 0 header G Piezo monotonic speaker header H Conventional PCI bus add in card connector I S PDIF header J Front panel audio header K Front panel USB 2 0 header L Serial port header COM 1 ...

Page 43: ... Ring Indicator 10 Key no pin Table 13 System Fan Header Pin Signal Name 1 Ground 2 12 V PWM controlled pulses 3 Tach Table 14 SATA Connectors Pin Signal Name 1 Ground 2 TXP 3 TXN 4 Ground 5 RXN 6 RXP 7 Ground Table 15 Front Panel Audio Header for Intel HD Audio Pin Signal Name Pin Signal Name 1 Port 1 Left channel 2 Ground 3 Port 1 Right channel 4 PRESENCE Dongle present 5 Port 2 Right channel 6 ...

Page 44: ...for AC 97 Audio Pin Signal Name Pin Signal Name 1 MIC 2 AUD_GND 3 MIC_BIAS 4 AUD_GND 5 FP_OUT_R 6 FP_RETURN_R 7 AUD_5V 8 KEY no pin 9 FP_OUT_L 10 FP_RETURN_L Table 17 Front Panel USB Headers Pin Signal Name Pin Signal Name 1 5 VDC 2 5 VDC 3 D 4 D 5 D 6 D 7 Ground 8 Ground 9 KEY no pin 10 No Connect ...

Page 45: ...f up to two bus master PCI expansion cards In order to support two PCI bus master expansion cards the riser card must support the following PCI signal routing Pin A11 additional 33 MHz PCI clock Pin B10 additional PCI Request signal i e PREQ 2 Pin B14 additional PCI Grant signal i e GNT 2 NOTE BIOS IRQ programming for the second PCI slot on PCI riser card ID_SEL AD20 Device 4 Second PCI slot INT M...

Page 46: ...rd requires a TFX12V or SFX12V power supply Table 18 Power Connector Pin Signal Name Pin Signal Name 1 3 3 V 13 3 3 V 2 3 3 V 14 12 V 3 Ground 15 Ground 4 5 V 16 PS ON power supply remote on off 5 Ground 17 Ground 6 5 V 18 Ground 7 Ground 19 Ground 8 PWRGD Power Good 20 No connect 9 5 V Standby 21 5 V 10 12 V 22 5 V 11 12 V 23 5 V 12 No connect 24 Ground ...

Page 47: ... Signal In Out Description Pin Signal In Out Description Hard Drive Activity LED Power LED 1 HD_PWR Out Hard disk LED pull up to 5 V 2 HDR_BLNK_GRN Out Front panel green LED 3 HDA Out Hard disk active LED 4 HDR_BLNK_YEL Out Front panel yellow LED Reset Switch On Off Switch 5 Ground Ground 6 FPBUT_IN In Power switch 7 FP_RESET In Reset switch 8 Ground Ground Power Not Connected 9 5 V Power 10 N C N...

Page 48: ...a single color LED Table 20 States for a One Color Power LED LED State Description Off Power off hibernate S5 S4 Blinking Sleeping S3 Steady Green Running Away S0 NOTE The LED states listed in Table 19 are default settings that can be modified through BIOS setup Systems built with a dual color front panel power LED can also use alternate color state options 2 2 2 4 4 Power Switch Header Pins 6 and...

Page 49: ... a connection diagram for the front panel USB header NOTE The 5 VDC power on the USB header is fused Use only a front panel USB connector that conforms to the USB 2 0 specification for high speed USB devices Figure 13 Connection Diagram for the Front Panel USB Header ...

Page 50: ...he power and unplug the power cord from the computer before changing a jumper setting Otherwise the board could be damaged Figure 14 shows the location of the jumper block The jumper determines the BIOS Setup program s mode Table 20 lists the jumper settings for the three modes normal configure and recovery Figure 14 Location of the BIOS Configuration Jumper Block ...

Page 51: ...ation Normal 1 2 The BIOS uses current configuration information and passwords for booting Configure 2 3 After the POST runs Setup runs automatically The maintenance menu is displayed Recovery None The BIOS attempts to recover the BIOS configuration See Section 3 6 1 for more information on BIOS recovery ...

Page 52: ...ITX or microATX form factor chassis Figure 15 illustrates the mechanical form factor for the board Dimensions are given in inches millimeters The outer dimensions are 6 7 inches by 6 7 inches 170 millimeters by 170 millimeters Location of the I O connectors and mounting holes are in compliance with the microATX specification Figure 15 Board Dimensions ...

Page 53: ...s recommended CAUTION Failure to ensure appropriate airflow may result in reduced performance of both the 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 www3 intel com cd channel reseller asmo na eng tech_reference 53211 htm All responsibility for determinin...

Page 54: ...n an open chassis Figure 16 shows the locations of the localized high temperature zones Item Description A Processor voltage regulator area B Intel Atom processor C Intel NM10 Express Chipset Figure 16 Localized High Temperature Zones Table 22 provides maximum case temperatures for the board components that are sensitive to thermal changes The operating temperature current load or operating freque...

Page 55: ...e right usage scenario and boundary conditions are observed for optimal thermal design While the TMSDG has a section on thermal design for passive system environments page 32 the information in this section can also be used to complement the TMDG 2 6 1 1 Definition of Terms Term Description TA The measured ambient temperature locally surrounding the processor The ambient temperature should be meas...

Page 56: ...easonable airflow directly over all the major components on the board The pin fin heatsink is designed to have the best thermal performance when airflow direction is parallel to the heatsink fins The processor on the board will generate the highest amount of heat leading to high ambient temperature within the chassis The system fan should be located near the board region in order to effectively re...

Page 57: ...icted For all chassis configurations the heatsink performance parameter ΨJA should be less than 3 85 C W The detail thermal measurement metrology is described in the TMSDG For chassis that fail to meet the thermal specifications guideline highlighted above an actively cooled heatsink solution should be used ...

Page 58: ...via network PXE system at idle All on board peripherals enabled serial parallel audio Table 24 Minimum Load Configuration Current and Power Results Output Voltage 3 3 V 5 V 12 V 12 V 5 VSB Minimum Load 0 367 A 1 257 A 0 125 A 0 045 A 0 561 A 2 7 2 Maximum Load Configuration Maximum load refers to the incremental power demands placed on the power supply augmenting the minimum load configuration int...

Page 59: ...ºC ambient The MTBF prediction is used to estimate repair rates and spare parts requirements The MTBF data was calculated from predicted data at 55 ºC The Intel Desktop Board D2500HN has an MTBF of at least 414 301 hours 2 9 Environmental Table 25 lists the environmental specifications for the board Table 26 Intel Desktop Board D2500HN Environmental Specifications Parameter Specification Temperatu...

Page 60: ...Intel Desktop Board D2500HN Technical Product Specification 60 ...

Page 61: ...ntifying the type of BIOS and a revision code The initial production BIOSs are identified as MUCDT10N 86A The BIOS Setup program can be used to view and change the BIOS settings for the computer The BIOS Setup program is accessed by pressing the F2 key after the Power On Self Test POST memory test begins and before the operating system boot begins The menu bar is shown below Maintenance Main Advan...

Page 62: ...t menu screen Moves the cursor left or right or Selects an item Moves the cursor up or down Enter Executes command or selects the submenu F9 Load the default configuration values for the current menu F10 Save the current values and exits the BIOS Setup program Esc Exits the menu 3 2 BIOS Flash Memory Organization The Serial Peripheral Interface Flash Memory SPI Flash includes a 16 Mb 2048 KB flash...

Page 63: ...ns such as third party management software to use SMBIOS The BIOS stores and reports the following SMBIOS information BIOS data such as the BIOS revision level Fixed system data such as peripherals serial numbers and asset tags Resource data such as memory size cache size and processor speed Dynamic data such as event detection and error logging Non Plug and Play operating systems require an addit...

Page 64: ...S Setup program and the maintenance menu 4 POST completes 5 The operating system loads While the operating system is loading USB keyboards and mice are recognized and may be used to configure the operating system Keyboards and mice are not recognized during this period if Legacy USB support was set to Disabled in the BIOS Setup program 6 After the operating system loads the USB drivers all legacy ...

Page 65: ...et system to prevent accidentally installing an incompatible BIOS NOTE Review the instructions distributed with the upgrade utility before attempting a BIOS update For information about Refer to BIOS update utilities http downloadcenter intel com 3 6 1 BIOS Recovery It is unlikely that anything will interrupt a BIOS update however if an interruption occurs the BIOS could be damaged Table 28 lists ...

Page 66: ...s for the optical drive to be the first boot device the hard drive second removable drive third and the network fourth 3 7 1 Optical Drive Boot Booting from the optical drive is supported in compliance to the El Torito bootable CD ROM format specification Under the Boot menu in the BIOS Setup program the optical drive is listed as a boot device Boot devices are defined in priority order Accordingl...

Page 67: ...saves changes and boots from the selected device Esc Exits the menu without saving changes 3 8 Adjusting Boot Speed These factors affect system boot speed Selecting and configuring peripherals properly Optimized BIOS boot parameters Enabling the new Fast Boot feature 3 8 1 Peripheral Selection and Configuration The following techniques help improve system boot speed Choose a hard drive with parame...

Page 68: ...t time NOTE It is possible to optimize the boot process to the point where the system boots so quickly that the Intel logo screen or a custom logo splash screen will not be seen Monitors and hard disk drives with minimum initialization times can also contribute to a boot time that might be so fast that necessary logo screens and POST messages cannot be seen This boot time may be so fast that some ...

Page 69: ...assword prompt will be displayed before the computer is booted If only the supervisor password is set the computer boots without asking for a password If both passwords are set the user can enter either password to boot the computer For enhanced security use different passwords for the supervisor and user passwords Valid password characters are A Z a z and 0 9 Passwords may be up to 16 characters ...

Page 70: ...Intel Desktop Board D2500HN Technical Product Specification 70 ...

Page 71: ...attern Frequency BIOS update in progress None Video error Note On off 1 0 second each two times then 2 5 second pause off entire pattern repeats beeps and pause once and the BIOS will continue to boot 932 Hz When no VGA option ROM is found Memory error On off 1 0 second each three times then 2 5 second pause off entire pattern repeats beeps and pause until the system is powered off 932 Hz Thermal ...

Page 72: ...e off entire pattern repeats blinks and pause until the system is powered off Thermal trip warning Each beep will be accompanied by the following blink pattern 25 seconds on 25 seconds off 25 seconds on 25 seconds off This will result in a total of 16 blinks Note Disabled per default BIOS setup option 4 3 BIOS Error Messages Whenever a recoverable error occurs during POST the BIOS displays an erro...

Page 73: ... POST codes themselves Table 36 lists the Port 80h POST sequence NOTE In the tables listed above all POST codes and range values are listed in hexadecimal Table 35 Port 80h POST Code Ranges Range Subsystem 0x00 0x05 Entering SX states S0 to S5 0x10 0x20 0x30 Resuming from SX states 0x10 0x20 S2 0x30 S3 etc 0x11 0x1F PEI phase pre MRC execution 0x21 0x29 MRC memory detection 0x2A 0x2F PEI phase pos...

Page 74: ...m init driver PEI SMBUS 0x16 SMBUS driver init 0x17 Entry to SMBUS execute read write 0x18 Exit SMBUS execute read write Memory 0x21 MRC entry point 0x24 Detecting presence of memory DIMMs 0x25 Override Detected DIMM settings 0x27 Configuring memory 0x28 Testing memory PEIMs Recovery 0x31 Crisis Recovery has initiated 0x33 Loading recovery capsule 0x34 Start recovery capsule valid capsule is found...

Page 75: ...SMM Phase end I O BUSES 0x50 Enumerating PCI buses 0x51 Allocating resources to PCI bus 0x52 Hot Plug PCI controller initialization USB 0x58 Resetting USB bus 0x59 Reserved for USB ATA ATAPI SATA 0x5A Resetting PATA SATA bus and all devices 0x5B Reserved for ATA BDS 0x60 BDS driver entry point initialize 0x61 BDS service routine entry point can be called multiple times 0x62 BDS Step2 0x63 BDS Step...

Page 76: ...se 0x9B Enabling mouse Fixed Media 0xB0 Resetting fixed media 0xB1 Disabling fixed media 0xB2 Detecting presence of a fixed media IDE hard drive detection etc 0xB3 Enabling configuring a fixed media Removable Media 0xB8 Resetting removable media 0xB9 Disabling removable media 0xBA Detecting presence of a removable media IDE CDROM detection etc 0xBC Enabling configuring a removable media DXE Core 0...

Page 77: ...tecting the presence of the keyboard 90 Resetting keyboard 94 Clearing keyboard input buffer 95 Keyboard Self Test EB Calling Video BIOS 58 Resetting USB bus 5A Resetting PATA SATA bus and all devices 92 Detecting the presence of the keyboard 90 Resetting keyboard 94 Clearing keyboard input buffer 5A Resetting PATA SATA bus and all devices 28 Testing memory 90 Resetting keyboard 94 Clearing keyboa...

Page 78: ...Intel Desktop Board D2500HN Technical Product Specification 78 ...

Page 79: ...ndards Product certification markings 5 1 1 Safety Standards Intel Desktop Board D2500HN complies with the safety standards stated in Table 37 when correctly installed in a compatible host system Table 38 Safety Standards Standard Title CSA UL 60950 1 Information Technology Equipment Safety Part 1 General Requirements USA and Canada EN 60950 1 Information Technology Equipment Safety Part 1 General...

Page 80: ...C ja 2002 95 EC kehtestatud nõuetele Suomi Tämä tuote noudattaa EU direktiivin 2004 108 EC 2006 95 EC 2002 95 EC määräyksiä Français Ce produit est conforme aux exigences de la Directive Européenne 2004 108 EC 2006 95 EC 2002 95 EC Deutsch Dieses Produkt entspricht den Bestimmungen der Europäischen Richtlinie 2004 108 EC 2006 95 EC 2002 95 EC Ελληνικά Το παρόν προϊόν ακολουθεί τις διατάξεις των Ευ...

Page 81: ... 2 Recycling Considerations As part of its commitment to environmental responsibility Intel has implemented the Intel Product Recycling Program to allow retail consumers of Intel s branded products to return used products to selected locations for proper recycling Please consult the http www intel com intel other ehs product_ecology for the details of this program including the scope of covered pr...

Page 82: ...s instructions d expédition les conditions générales etc 日本語インテルでは環境保護活動の一環として使い終えたインテルブランド製品を指定の場所へ返送していただきリサイクルを適切に行えるようインテル製品リサイクルプログラムを発足させました対象製品返送先返送方法ご利用規約などこのプログラムの詳細情報は http www intel com in tel other ehs product_ecology 英語をご覧ください Malay Sebagai sebahagian daripada komitmennya terhadap tanggungjawab persekitaran Intel telah melaksanakan Program Kitar Semula Produk untuk memben...

Page 83: ... Regulations Intel Desktop Board D2500HN complies with the EMC regulations stated in Table 38 when correctly installed in a compatible host system Table 39 EMC Regulations Regulation Title FCC 47 CFR Part 15 Subpart B Title 47 of the Code of Federal Regulations Part 15 Subpart B Radio Frequency Devices USA ICES 003 Interference Causing Equipment Standard Digital Apparatus Canada EN55022 Limits and...

Page 84: ...tion If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and the receiver Connect the equipment to an outlet on a circuit...

Page 85: ...tion Technology Equipment VCCI If this is used near a radio or television receiver in a domestic environment it may cause radio interference Install and use the equipment according to the instruction manual Korea Class B Statement Korea Class B Statement translation This equipment is for home use and has acquired electromagnetic conformity registration so it can be used not only in residential are...

Page 86: ...nal internal storage Cat A under desktop conventional and desktop proxying operational mode weightings v5 0 Integrated Desktop Computer v5 0 Thin Client Off Mode Sleep Mode Idle State Cat B With and without Wake On LAN Sleep Standby N A The Desktop Boards also meet the following international requirements Republic of Korea e Standby program European Union Energy related Products ErP directive For ...

Page 87: ...ick mark Includes adjacent Intel supplier code number N 232 Japan VCCI Voluntary Control Council for Interference mark Korea Certification mark Includes an adjacent KCC Korean Communications Commission certification number KCC REM CPU D2500HN Taiwan BSMI Bureau of Standards Metrology and Inspections mark Includes adjacent Intel company number D33025 Printed wiring board manufacturer s recognition ...

Page 88: ... miljølovgivning OBS Det kan oppstå eksplosjonsfare hvis batteriet skiftes ut med feil type Brukte batterier bør kastes i henhold til gjeldende miljølovgivning VIKTIGT Risk för explosion om batteriet ersätts med felaktig batterityp Batterier ska kasseras enligt de lokala miljövårdsbestämmelserna VARO Räjähdysvaara jos pariston tyyppi on väärä Paristot on kierrätettävä jos se on mahdollista Käytety...

Page 89: ...o com as regulamentações ambientais da região AŚCIAROŽZNAŚĆ Існуе рызыка выбуху калі заменены акумулятар неправільнага тыпу Акумулятары павінны па магчымасці перепрацоўвацца Пазбаўляцца ад старых акумулятараў патрэбна згодна з мясцовым заканадаўствам па экалогіі UPOZORNÌNÍ V případě výměny baterie za nesprávný druh může dojít k výbuchu Je li to možné baterie by měly být recyklovány Baterie je třeb...

Page 90: ...к ее взрыва Батареи должны быть утилизированы по возможности Утилизация батарей должна проводится по правилам соответствующим местным требованиям UPOZORNENIE Ak batériu vymeníte za nesprávny typ hrozí nebezpečenstvo jej výbuchu Batérie by sa mali podľa možnosti vždy recyklovať Likvidácia použitých batérií sa musí vykonávať v súlade s miestnymi predpismi na ochranu životného prostredia POZOR Zamenj...

Page 91: ...Regulatory Compliance and Battery Disposal Information 91 ...

Page 92: ...Intel Desktop Board D2500HN Technical Product Specification 92 ...

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