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Intel Desktop Board D945PLRN Technical Product Specification

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2.9 Mechanical Considerations

2.9.1 Form

Factor

The board is designed to fit into an ATX-form-factor chassis. Figure 17 illustrates the mechanical
form factor of the board. Dimensions are given in inches [millimeters]. The outer dimensions are
12.00 inches by 9.60 inches [304.80 millimeters by 243.84 millimeters]. Location of the I/O
connectors and mounting holes are in compliance with the ATX specification.

OM18232

6.100

[154.94]

3.100

[78.74]

5.550

[140.97]

6.450
[163.83]

6.500

[165.10]

6.200

[157.48]

5.200
[132.08]

2.850

[72.39]

1.800

[45.72]

0.00

0.00

4.900

[124.46]

2.600

[66.04]

Figure 17. Board Dimensions

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Содержание D945PLRN

Страница 1: ...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 D945PLRN Specification Update Intel Desktop Board D945PLRN Technical Product Specification ...

Страница 2: ...urther evaluation by Intel 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 pr...

Страница 3: ...ion 1 A description of the hardware used on the Desktop Board D945PLRN 2 A map of the resources of the Desktop Board 3 The features supported by the BIOS Setup program 4 A description of the BIOS error messages beep codes and POST codes Typographical Conventions This section contains information about the conventions used in this specification Not all of these symbols and abbreviations appear in a...

Страница 4: ... is a connector located at 5J It is the first connector in the 5J area GB Gigabyte 1 073 741 824 bytes GB sec Gigabytes per second Gbits sec Gigabits per second KB Kilobyte 1024 bytes Kbit Kilobit 1024 bits kbits sec 1000 bits per second MB Megabyte 1 048 576 bytes MB sec Megabytes per second Mbit Megabit 1 048 576 bits Mbit sec Megabits per second xxh An address or data value ending with a lowerc...

Страница 5: ... Keyboard and Mouse Interface 28 1 8 Audio Subsystem 29 1 8 1 Audio Subsystem Software 29 1 8 2 Audio Connectors 29 1 8 3 6 Channel 5 1 Audio Subsystem 30 1 9 LAN Subsystem 31 1 9 1 LAN Subsystem Software 31 1 9 2 Intel 82562GX Physical Layer Interface Device 31 1 10 Hardware Management Subsystem 33 1 10 1 Hardware Monitoring and Fan Control ASIC 33 1 10 2 Chassis Intrusion and Detection 33 1 10 3...

Страница 6: ...ogy Statements 68 2 14 4 EMC Regulations 71 2 14 5 Product Certification Markings Board Level 73 3 Overview of BIOS Features 3 1 Introduction 75 3 2 BIOS Flash Memory Organization 76 3 3 Resource Configuration 76 3 3 1 PCI Autoconfiguration 76 3 3 2 PCI IDE Support 76 3 4 System Management BIOS SMBIOS 77 3 5 Legacy USB Support 77 3 6 BIOS Updates 78 3 6 1 Language Support 78 3 6 2 Custom Splash Sc...

Страница 7: ...ensions 58 18 I O Shield Dimensions 59 19 Processor Heatsink for Omni directional Airflow 62 20 Localized High Temperature Zones 63 Tables 1 Feature Summary 10 2 Manufacturing Options 11 3 Board Components Shown in Figure 1 13 4 Supported Memory Configurations 16 5 LAN Connector LED States 32 6 Effects of Pressing the Power Switch 35 7 Power States and Targeted System Power 36 8 Wake up Devices an...

Страница 8: ...n Connector Current Capability 61 33 Thermal Considerations for Components 64 34 Environmental Specifications 65 35 Safety Regulations 66 36 Lead Free Desktop Board 70 37 EMC Regulations 71 38 Product Certification Markings 73 39 BIOS Setup Program Menu Bar 76 40 BIOS Setup Program Function Keys 76 41 Boot Device Menu Options 79 42 Supervisor and User Password Functions 81 43 Beep Codes 83 44 BIOS...

Страница 9: ...view 10 1 2 Online Support 15 1 3 Processor 15 1 4 System Memory 16 1 5 Intel 945PL Chipset 20 1 6 PCI Express Connectors 27 1 7 Legacy I O Controller 27 1 8 Audio Subsystem 29 1 9 LAN Subsystem 31 1 10 Hardware Management Subsystem 33 1 11 Power Management 35 ...

Страница 10: ...system with three analog audio outputs using the Sigmatel 9220 audio codec Legacy I O Control Legacy I O controller for diskette drive serial parallel and PS 2 ports USB Support for USB 2 0 devices Peripheral Interfaces Eight USB ports One serial port One parallel port Four Serial ATA interfaces One Parallel ATA IDE interface with UDMA 33 ATA 66 100 support One diskette drive interface PS 2 keyboa...

Страница 11: ...y manufacturing option is available in all marketing channels Please contact your Intel representative to determine which manufacturing options are available to you Table 2 Manufacturing Options Auxiliary fan connector Additional fan connector for use in larger chassis SATA RAID Intel 82801GR I O Controller Hub ICH7 R for RAID support levels 0 1 0 1 and 5 on the SATA interface SCSI Hard Drive Acti...

Страница 12: ...ct Specification 12 1 1 3 Board Layout Figure 1 shows the location of the major components I D F G H J K O Q S R T U V W X Y Z FF EE DD CC BB E A N B C M L OM18226 P AA Figure 1 Board Components Table 3 lists the components identified in Figure 1 ...

Страница 13: ...assis fan connector L LGA775 processor socket M Intel 82945PL MCH N Processor fan connector O DIMM Channel A socket P DIMM Channel B socket Q SCSI LED connector optional R Legacy I O controller S Power connector T Diskette drive connector U Parallel ATE IDE connector V Battery W Front chassis fan connector X BIOS Setup configuration jumper block Y Serial ATA connectors 4 Z Auxiliary front panel po...

Страница 14: ...Port Parallel ATA IDE Interface LPC Bus Hardware Monitoring and Fan Control ASIC OM18227 Audio Codec LAN Connector 10 100 LAN PLC PCI Express x16 Interface PCI Express x16 Connector connector or socket PCI Bus SMBus High Definition Audio Link USB Dual Channel Memory Bus SMBus PCI Slot 1 PCI Slot 2 PCI Slot 3 PCI Slot 4 Serial ATA IDE Connectors 4 Serial ATA IDE Interface Channel A DIMM Channel B D...

Страница 15: ...re and drivers http www intel com design motherbd 1 3 Processor The board is designed to support the following processors Intel PentiumD processor in an LGA775 processor socket with an 800 MHz system bus Intel Pentium4 processor in an LGA775 processor socket with an 800 or 533 MHz system bus Intel Celeron processor in an LGA775 processor socket with a 533 MHz system bus See the Intel web site list...

Страница 16: ...tect SPD data structure This allows the BIOS to read the SPD data and program the chipset to accurately configure memory settings for optimum performance If non SPD memory is installed the BIOS will attempt to correctly configure the memory settings but performance and reliability may be impacted or the DIMMs may not function under the determined frequency Table 4 lists the supported DIMM configur...

Страница 17: ...el must be equal If different speed DIMMs are used between channels the slowest memory timing will be used Single channel Asymmetric mode This mode is equivalent to single channel bandwidth operation for real world applications This mode is used when only a single DIMM is installed or the memory capacities are unequal Technology and device width can vary from one channel to the other If different ...

Страница 18: ...nel Interleaved Mode Configuration Figure 4 shows a dual channel configuration using two DIMMs In this example the DIMM sockets are populated with identical DIMMs OM17974 Channel A DIMM 0 Channel B DIMM 0 1 GB 1 GB Figure 4 Dual Channel Interleaved Mode Configuration with Two DIMMs ...

Страница 19: ...l A is populated Channel B is not populated OM17975 Channel A DIMM 0 Channel B DIMM 0 256 MB Figure 5 Single Channel Asymmetric Mode Configuration with One DIMM Figure 6 shows a single channel configuration using two DIMMs In this example the capacity of the DIMM in Channel A does not equal the capacity of the DIMM in Channel B OM17976 Channel A DIMM 0 Channel B DIMM 0 256 MB 512 MB Figure 6 Singl...

Страница 20: ...2 1 5 1 USB The board supports up to eight USB 2 0 ports supports UHCI and EHCI and uses UHCI and EHCI compatible drivers The ICH7 provides the USB controller for all ports The port arrangement is as follows Four ports are implemented with dual stacked back panel connectors adjacent to the audio connectors Four ports are routed to two separate front panel USB connectors NOTE Computer systems that ...

Страница 21: ...le to reduce reflections noise and inductive coupling The Parallel ATA IDE interface also supports ATAPI devices such as CD ROM drives and ATA devices using the transfer modes The BIOS supports Logical Block Addressing LBA and Extended Cylinder Head Sector ECHS translation modes The drive reports the transfer rate and translation mode to the BIOS For information about Refer to The location of the ...

Страница 22: ...ed drives RAID 1 with data striping RAID 0 into a single array This provides the highest performance with data protection Data is striped across all mirrored sets RAID 0 1 utilizes several drives to stripe data increased performance and then makes a copy of the striped drives to provide redundancy The mirrored disks eliminate the overhead and delay of parity RAID 5 distributed parity RAID Level 5 ...

Страница 23: ...n si la pile usagée est remplacée par une pile de type incorrect Les piles usagées doivent être recyclées dans la mesure du possible La mise au rebut des piles usagées doit respecter les réglementations locales en vigueur en matière de protection de l environnement FORHOLDSREGEL Eksplosionsfare hvis batteriet erstattes med et batteri af en forkert type Batterier bør om muligt genbruges Bortskaffel...

Страница 24: ...bateria incorreto As baterias devem ser recicladas nos locais apropriados A eliminação de baterias usadas deve ser feita de acordo 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 UPOZORNÌ...

Страница 25: ...nd protecţia mediului ВНИМАНИЕ При использовании батареи несоответствующего типа существует риск 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 batéri...

Страница 26: ... Specification 26 OСТОРОГА Використовуйте батареї правильного типу інакше існуватиме ризик вибуху Якщо можливо використані батареї слід утилізувати Утилізація використаних батарей має бути виконана згідно місцевих норм що регулюють охорону довкілля ...

Страница 27: ...PI S1 S3 S4 or S5 Software compatible with the PCI Power Management Event PME mechanism defined in the PCI Power Management Specification Rev 1 1 1 7 Legacy I O Controller The legacy I O controller provides the following features One serial port One parallel port with Extended Capabilities Port ECP and Enhanced Parallel Port EPP support Serial IRQ interface compatible with serialized IRQ support f...

Страница 28: ...te drive Use the BIOS Setup program to configure the diskette drive interface For information about Refer to The location of the diskette drive connector Figure 13 page 48 1 7 4 Keyboard and Mouse Interface PS 2 keyboard and mouse connectors are located on the back panel NOTE The keyboard is supported in the bottom PS 2 connector and the mouse is supported in the top PS 2 connector Power to the co...

Страница 29: ... panel jacks Line out and Mic in functions for front panel audio jacks A signal to noise S N ratio of 95 dB 1 8 1 Audio Subsystem Software Audio software and drivers are available from Intel s World Wide Web site For information about Refer to Obtaining audio software and drivers Section 1 2 page 15 1 8 2 Audio Connectors The board contains audio connectors on both the back panel and the component...

Страница 30: ...7 Back Panel Audio Connectors Line In Retasking Jack Line Out Retasking Jack Mic In Retasking Jack OM17560 Mic In Front Panel Audio Connectors Line Out Figure 7 Front Back Panel Audio Connector Options for 6 Channel 5 1 Audio Subsystem Figure 8 is a block diagram of the 6 channel 5 1 audio subsystem 82801G I O Controller Hub ICH7 OM17818 Intel High Definition Audio Link Sigmatel 9220 Audio Codec L...

Страница 31: ...power management Supports ACPI technology Supports LAN wake capabilities 1 9 1 LAN Subsystem Software LAN software and drivers are available from Intel s World Wide Web site For information about Refer to Obtaining LAN software and drivers Section 1 2 page 15 1 9 2 Intel 82562GX Physical Layer Interface Device The Intel 82562GX provides the following functions 10 100 Ethernet LAN connectivity Full...

Страница 32: ...15076 Figure 9 LAN Connector LED Locations Table 5 describes the LED states when the board is powered up and the 10 100 Mbits sec LAN subsystem is operating Table 5 LAN Connector LED States LED Color LED State Condition Off LAN link is not established On LAN link is established Green Blinking LAN activity is occurring Off 10 Mbits sec data rate is selected Yellow On 100 Mbits sec data rate is sele...

Страница 33: ...ct levels above or below acceptable values Thermally monitored closed loop fan control for all three fans that can adjust the fan speed or switch the fans on or off as needed SMBus interface For information about Refer to The location of the fan connectors and sensors for thermal monitoring Figure 10 page 34 1 10 2 Chassis Intrusion and Detection The board supports a chassis security feature that ...

Страница 34: ...nectors OM18228 1 4 3 1 1 4 D A C E F G B 1 3 Item Description A Remote ambient temperature sensor B Thermal diode located on processor die C Ambient temperature sensor internal to hardware monitoring and fan control ASIC D Processor fan E Rear chassis fan F Front chassis fan G Auxiliary fan optional Figure 10 Thermal Sensors and Fan Connectors ...

Страница 35: ...ard disk 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 37 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 A...

Страница 36: ...o 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 S5 Soft off Context not saved Cold boot is required No power D3 no power except for wake up logic Power 5 W Note 2 G3 mechanical off AC power is disconnected from the computer No power to the system No power D3 no power fo...

Страница 37: ... drivers and peripherals must fully support ACPI wake events 1 11 2 Hardware Support CAUTION Ensure that the power supply provides adequate 5 V standby current if LAN wake capabilities and Instantly Available PC technology features are used Failure to do so can damage the power supply The total amount of standby current required depends on the wake devices supported and manufacturing options The b...

Страница 38: ...ach fan connector is wired to a fan tachometer input of the hardware monitoring and fan control ASIC All fan connectors support closed loop fan control that can adjust the fan speed or switch the fan on or off as needed All fan connectors have a 12 V DC connection For information about Refer to The location of the fan connectors Figure 13 page 48 The location of the fan connectors and sensors for ...

Страница 39: ... the computer from the S3 state The board supports the PCI Bus Power Management Interface Specification 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 3 compliant add in cards PCI Express add in cards and drivers 1 11 2 5 Resume on Ri...

Страница 40: ...power indicator LED shows that power is still present even when the computer appears to be off Figure 11 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 device...

Страница 41: ...Table 9 lists the system memory map Table 9 System Memory Map Address Range decimal Address Range hex Size Description 1024 K 2097152 K 100000 7FFFFFFF 2047 MB Extended memory 960 K 1024 K F0000 FFFFF 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 Conventional bus Dependent on video adapter used 640 K 800 ...

Страница 42: ... COM3 03F0 03F5 6 bytes Diskette channel 03F4 03F7 1 byte Primary Parallel ATA IDE channel control block 03F8 03FF 8 bytes COM1 04D0 04D1 2 bytes Edge level triggered PIC LPTn 400 8 bytes ECP port LPTn base address 400h 0CF8 0CFB Note 2 4 bytes PCI Conventional bus configuration address register 0CF9 Note 3 1 byte Reset control register 0CFC 0CFF 4 bytes PCI Conventional bus configuration data reg...

Страница 43: ...I controller 2 00 1D 02 USB UHCI controller 3 00 1D 03 USB UHCI controller 4 00 1D 07 EHCI controller 00 1E 00 PCI bridge 00 1F 00 PCI controller 00 1F 01 Parallel ATA IDE controller 00 1F 02 Serial ATA controller 00 1F 03 SMBus controller Note 2 00 00 PCI Conventional bus connector 1 Note 2 01 00 PCI Conventional bus connector 2 Note 2 02 00 PCI Conventional bus connector 3 Note 2 03 00 PCI Conve...

Страница 44: ...e PIC 3 User available 4 COM1 Note 1 5 User available 6 Diskette drive 7 LPT1 Note 1 8 Real time clock 9 User available 10 User available 11 User available 12 Onboard mouse port if present else user available 13 Reserved math coprocessor 14 Primary Parallel ATA Serial ATA Legacy Mode if present else user available 15 Secondary Parallel ATA Serial ATA Legacy Mode if present else user available 16 N...

Страница 45: ...n interrupt with other PCI Conventional devices Use the following information to avoid sharing an interrupt with a PCI Conventional add in card PCI Conventional devices are categorized as follows to specify their interrupt grouping INTA By default all add in cards that require only one interrupt are in this category For almost all cards that require more than one interrupt the first interrupt on t...

Страница 46: ...cted to the same IRQ signal Refer to Table 12 for the allocation of PIRQ lines to IRQ signals in APIC mode PCI interrupt assignments to the USB ports Serial ATA ports and PCI Express ports are dynamic 2 7 Connectors CAUTION Only the following connectors have overcurrent protection back panel USB front panel USB and PS 2 The other internal connectors are not overcurrent protected and should connect...

Страница 47: ...anel 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 Table 15 Back Panel Connectors Shown in Figure 12 Item callout from Figure 12 Description A PS 2 mouse port Green B PS 2 keyboard port Purple C Serial port A Teal D Parallel port Burgundy E USB ports two F LAN G USB ports ...

Страница 48: ...ws the locations of the component side connectors M N O P R S T U V W Q Z Y X F A C B L OM18230 D E G H I J 4 1 1 9 2 10 3 1 1 2 3 4 K 1 4 10 1 2 40 39 2 1 34 33 2 1 24 2 23 1 1 1 1 1 1 1 1 3 1 2 10 2 9 1 1 Figure 13 Component side Connectors Table 16 lists the component side connectors identified in Figure 13 ...

Страница 49: ...s add in card connector 2 H PCI Conventional bus add in card connector 1 I PCI Express x16 bus add in card connector J Rear chassis fan connector K 12V power connector ATX12V L Processor fan connector M SCSI LED connector optional N Power connector O Diskette drive connector P Parallel ATA IDE connector Q Serial ATA connector 3 R Front chassis fan connector S Serial ATA connector 2 T Serial ATA co...

Страница 50: ...ack detection 7 Port E Port 1 and Port F Port 2 Sense send jack detection 8 Key 9 Port F Port 2 Left Channel 10 Port F Port 2 Sense return jack detection INTEGRATOR S NOTE The front panel audio connector is colored yellow Table 18 Chassis Intrusion Connector Pin Signal Name 1 Intruder 2 Ground Table 19 SCSI Hard Drive Activity LED Connector Optional Pin Signal Name 1 SCSI_ACT 2 No connect Table 20...

Страница 51: ... fan connector optional Table 22 lists the signal names for the front and rear chassis fan connectors Table 24 lists the signal names for the auxiliary fan connector Table 22 Front and Rear Chassis Fan Connectors Pin Signal Name 1 FAN_CONTROL 2 12 V 3 FAN_TACH Table 23 Auxiliary Fan Connector Optional Pin Signal Name 1 Ground 2 12 V 3 FAN_TACH Note 4 FAN_CONTROL Note The tachometer output is not m...

Страница 52: ...age regulator and must always be used Failure to do so will prevent the board from booting INTEGRATOR S NOTE When using high wattage PCI Express x16 graphics cards use a power supply with a 2 x 12 main power cable The 2 x 12 main power cable can provide up to 144 W of power from the 12 V rail Table 24 Main 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...

Страница 53: ...al bus connectors All of the PCI Conventional bus connectors are bus master capable SMBus signals are routed to PCI Conventional bus connector 2 This enables PCI Conventional bus add in boards with SMBus support to access sensor data on the boards The specific SMBus signals are as follows The SMBus clock line is connected to pin A40 The SMBus data line is connected to pin A41 NOTE The PCI Express ...

Страница 54: ...nt panel yellow LED Reset Switch Purple On Off Switch Red 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 Not connected Purple OM17000 Hard Drive Activity LED Reset Switch 5 V DC N C Power Switch 8 6 4 2 9 7 5 3 1 Single colored Power LED Dual colored Power LED Yellow Green Red Figure 14 Connection Diagram for Front Panel...

Страница 55: ...State Description Off Power off sleeping Steady Green Running Table 29 States for a Two Color Power LED LED State Description Off Power off Steady Green Running Steady Yellow Sleeping NOTE The colors listed in Table 28 and Table 29 are suggested colors only Actual LED colors are product or customer specific 2 7 2 5 4 Power Switch Connector Red Pins 6 and 8 Red can be connected to a front panel mom...

Страница 56: ...wer on the USB connector is fused Pins 1 3 5 and 7 comprise one USB port Pins 2 4 6 and 8 comprise one USB port Use only a front panel USB connector that conforms to the USB 2 0 specification for high speed USB devices OM15963 8 6 4 2 7 5 3 1 Key no pin No Connect 10 Power 5 V DC D D Ground D Ground D Power 5 V DC One USB Port One USB Port Figure 15 Connection Diagram for Front Panel USB Connector...

Страница 57: ...overy When the jumper is set to configure mode and the computer is powered up the BIOS compares the processor version and the microcode version in the BIOS and reports if the two match OM18231 J7J3 3 1 Figure 16 Location of the Jumper Block Table 30 BIOS Setup Configuration Jumper Settings Function Mode Jumper Setting Configuration Normal 1 2 1 3 The BIOS uses current configuration information and...

Страница 58: ... the board Dimensions are given in inches millimeters The outer dimensions are 12 00 inches by 9 60 inches 304 80 millimeters by 243 84 millimeters Location of the I O connectors and mounting holes are in compliance with the ATX specification OM18232 6 100 154 94 3 100 78 74 5 550 140 97 6 450 163 83 6 500 165 10 6 200 157 48 5 200 132 08 2 850 72 39 1 800 45 72 0 00 0 00 4 900 124 46 2 600 66 04 ...

Страница 59: ...r I O shields relative to chassis requirements are described in the ATX specification NOTE The I O shield drawings in this document are for reference only I O shields compliant with the ATX chassis specification 2 03 are available from Intel OM18262 Pictorial View 20 0 254 TYP 0 787 0 10 162 3 REF 6 390 159 2 0 12 6 268 0 005 1 6 0 12 0 063 0 005 1 55 REF 0 061 8x R 0 5 MIN 12 04 0 474 7 01 0 276 ...

Страница 60: ...ations but are based on the minimum and maximum current draw possible from the board s power delivery subsystems to the processor memory and USB ports Use the datasheets for add in cards such as PCI to determine the overall system power requirements The selection of a power supply at the system level is dependent on the system s usage model and not necessarily tied to a particular processor speed ...

Страница 61: ...by line for the power supply must be capable of providing adequate 5 V standby current Failure to do so can damage the power supply The total amount of standby current required depends on the wake devices supported and manufacturing options System integrators should refer to the power usage values listed in Table 31 when selecting a power supply for use with the board Additional power required wil...

Страница 62: ... 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 thermal or system design remains solely with the reader Intel makes no warranties or representations that merely following the instructions presente...

Страница 63: ...e regulator circuit The processor voltage regulator area item A in Figure 20 can reach a temperature of up to 85 o C in an open chassis Figure 20 shows the locations of the localized high temperature zones OM18233 B A C D Item Description A Processor voltage regulator area B Processor C Intel 82945PL MCH D Intel 82801G ICH7 Figure 20 Localized High Temperature Zones ...

Страница 64: ...ets and processor specification updates Intel 82945PL MCH 103 o C under bias Intel 82801G ICH7 110 o C under bias without heatsink 99 o C under bias with heatsink For information about Refer to Intel Pentium 4 processor datasheets and specification updates Section 1 2 page 15 2 12 Reliability The Mean Time Between Failures MTBF prediction is calculated using component and subassembly random failur...

Страница 65: ... C Shock Unpackaged 50 g trapezoidal waveform Velocity change of 170 inches second Packaged Half sine 2 millisecond Product Weight pounds Free Fall inches Velocity Change inches sec 20 36 167 21 40 30 152 41 80 24 136 81 100 18 118 Vibration Unpackaged 5 Hz to 20 Hz 0 01 g Hz sloping up to 0 02 g Hz 20 Hz to 500 Hz 0 02 g Hz flat Packaged 5 Hz to 40 Hz 0 015 g Hz flat 40 Hz to 500 Hz 0 015 g Hz sl...

Страница 66: ...equirements USA and Canada EN 60950 1 2002 Information Technology Equipment Safety Part 1 General Requirements European Union IEC 60950 1 2001 First Edition Information Technology Equipment Safety Part 1 General Requirements International 2 14 2 European Union Declaration of Conformity Statement We Intel Corporation declare under our sole responsibility that the product Intel Desktop Board D945PLR...

Страница 67: ...ins númer 89 336 EEC 73 23 EEC Italiano Questo prodotto è conforme alla Direttiva Europea 89 336 EEC 73 23 EEC Latviešu Šis produkts atbilst Eiropas Direktīvu 89 336 EEC un 73 23 EEC noteikumiem Lietuvių Šis produktas atitinka Europos direktyvų 89 336 EEC ir 73 23 EEC nuostatas Malti Dan il prodott hu konformi mal provvedimenti tad Direttivi Ewropej 89 336 EEC u 73 23 EEC Norsk Dette produktet er ...

Страница 68: ...cology Recycling_Program htm for the details of this program including the scope of covered products available locations shipping instructions terms and conditions etc 中文作为其对环境责任之承诺的部分英特尔已实施 Intel Product Recycling Program 英特尔产品回收计划以允许英特尔品牌产品的零售消费者将使用过的产品退还至指定地点作恰当的重复使用处理请参考http www intel com intel other ehs product_ecology Recycling_Program htm 了解此计划的详情包括涉及产品之范围回收地点运送指导条款和条件等 Deutsch Als...

Страница 69: ...n les retournant à des adresses spécifiées Visitez la page Web http www intel com intel other ehs product_ecology Recycling_Program htm pour en savoir plus sur ce programme à savoir les produits concernés les adresses disponibles les 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 ...

Страница 70: ...ogram htm за информацией об этой программе принимаемых продуктах местах приема инструкциях об отправке положениях и условиях и т д Türkçe Intel çevre sorumluluğuna bağımlılığının bir parçası olarak perakende tüketicilerin Intel markalı kullanılmış ürünlerini belirlenmiş merkezlere iade edip uygun şekilde geri dönüştürmesini amaçlayan Intel Ürünleri Geri Dönüşüm Programı nı uygulamaya koymuştur Bu ...

Страница 71: ...rence Characteristics of Information Technology Equipment European Union EN55024 1998 Information Technology Equipment Immunity Characteristics Limits and methods of measurement European Union AS NZS CISPR 22 Class B Australian Communications Authority Standard for Electromagnetic Compatibility Australia and New Zealand CISPR 22 3rd Edition Class B Limits and methods of measurement of Radio Distur...

Страница 72: ...ion 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 Korean Class B statement translation this is household equipment that is certified to comply with EMC requirements You may use this equipment in residential environments and other non residentia...

Страница 73: ...o European Union EU EMC directive 89 336 EEC and Low Voltage directive 73 23 EEC Australian Communications Authority ACA C tick mark Includes adjacent Intel supplier code number N 232 Japan VCCI Voluntary Control Council for Interference mark S Korea MIC Ministry of Information and Communication mark For information about MIC certification go to http support intel com support motherboards desktop ...

Страница 74: ...Intel Desktop Board D945PLRN Technical Product Specification 74 ...

Страница 75: ...age during POST identifying the type of BIOS and a revision code The initial production BIOSs are identified as SN94510J 86A When the BIOS Setup configuration jumper is set to configure mode and the computer is powered up the BIOS compares the CPU version and the microcode version in the BIOS and reports if the two match The BIOS Setup program can be used to view and change the BIOS settings for t...

Страница 76: ...sc Exits the menu 3 2 BIOS Flash Memory Organization The Serial Peripheral Interface Flash Memory SPI Flash includes a 4 Mbit 512 KB flash memory device 3 3 Resource Configuration 3 3 1 PCI Autoconfiguration The BIOS can automatically configure PCI devices PCI devices may be onboard or add in cards Autoconfiguration lets a user insert or remove PCI cards without having to configure the system When...

Страница 77: ... method for accessing this information The BIOS enables applications 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 ...

Страница 78: ...creation of a boot diskette and manual rebooting of the system Using this utility the BIOS can be updated from a file on a 1 44 MB diskette from a legacy diskette drive or an LS 120 diskette drive or a CD ROM Both utilities verify that the updated BIOS matches the target system to prevent accidentally installing an incompatible BIOS NOTE Review the instructions distributed with the upgrade utility...

Страница 79: ...r a network add in card with a remote boot ROM installed Pressing the F12 key during POST automatically forces booting 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 7 3 Booting Without Attached Devices For use in embedded applications the BIOS has been designed so that after passing the POST the operating system loade...

Страница 80: ...Boot Menu Set the hard disk drive as the first boot device As a result the POST does not first seek a diskette drive which saves about one second from the POST execution time Disable Quiet Boot which eliminates display of the logo splash screen This could save several seconds of painting complex graphic images and changing video modes In the Peripheral Configuration submenu disable the LAN device ...

Страница 81: ...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 ...

Страница 82: ...Intel Desktop Board D945PLRN Technical Product Specification 82 ...

Страница 83: ...odes Type Pattern Frequency Memory error Three long beeps 1280 Hz Thermal warning Four alternating beeps High tone low tone high tone low tone High tone 2000 Hz Low tone 1600 Hz 4 3 BIOS Error Messages Table 44 lists the error messages and provides a brief description of each Table 44 BIOS Error Messages Error Message Explanation CMOS Battery Low The battery may be losing power Replace the battery...

Страница 84: ...bles listed above all POST codes and range values are listed in hexadecimal Table 45 Port 80h POST Code Ranges Range Category Subsystem 00 0F Debug codes Can be used by 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 30 3F Recovery 3F indicated recovery failure 40 4F Reserved for future use ...

Страница 85: ...ontroller 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 busses 51 Allocating resources to PCI bus 52 Hot Plug PCI controller initialization 53 57 Reserved for PCI Bus USB 58 Resetting USB bus 59 Reserved for USB ATA ATAPI SATA 5A Resetting PATA SATA bus and all devices 5B Reserved for ATA SMBus...

Страница 86: ...ixed Media B0 Resetting fixed media B1 Disabling fixed media B2 Detecting presence of a fixed media IDE hard drive detection etc B3 Enabling configuring a fixed media Removable media B8 Resetting removable media B9 Disabling removable media BA Detecting presence of a removable media IDE CD ROM detection etc BC Enabling configuring a removable media BDS Dy Trying boot selection y y 0 to 15 PEI Core...

Страница 87: ...F TBD Unrecoverable Boot failure S3 resume failure Runtime Phase EFI OS Boot F4 Entering Sleep state F5 Exiting Sleep state F8 EFI boot service ExitBootServices has been called F9 EFI runtime service SetVirtualAddressMap has been called FA EFI runtime service ResetSystem has been called PEIMs Recovery 30 Crisis Recovery has initiated per User request 31 Crisis Recovery has initiated by software co...

Страница 88: ...ization 13 SMM initialization 50 Enumerating PCI busses 51 Allocating resourced to PCI bus 92 Detecting 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 Re...

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