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HP D315 manual Second Edition -- April

Models: D315

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Technical Reference Guide

iiCompaq D315 and hp d325 Personal Computers Featuring the AMD Athlon XP Processor

Second Edition –- April 2003

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HP D315 manual Second Edition -- April

Contents

Technical reference guide Compaq D315 and hp d325 Personal ComputersPage Compaq D315 and hp d325 Personal Computers Page Featuring the AMD Athlon XP Processor Second Edition -- April Table of Contents PROCESSOR/MEMORY Subsystem INPUT/OUTPUT Interfaces Intregrated Graphics Subsystem Appendix B Ascii Character SET Technical Reference Guide List of Figures Figure C-1. Keystroke Processing ELEMENTS, Block Diagram List of Tables Technical Reference Guide About this Guide Online ViewingHardcopy Compaq Model Numbering Convention Additional Information SourcesModel Numbering Convention XXX/XNN/NN/N/NNNxNotational Conventions Hp Model Numbering ConventionSerial Number DNNNsm/A2.06/NNNb+nyr/NNNX/XX1tNLRegister Notation and Usage ValuesRanges BIT Notation and Byte ValuesCommon Acronyms and Abbreviations Acronyms and AbbreviationsAcronym/Abbreviation Description DDC DACDCH DDRIRQ INTIPL ISAPIO PFCPIN PostTCP TADTafi TFTThis page is intentionally blank Introduction Compaq D315 Hp d325Feature Difference Matrix Features and OptionsStandard Features Feature Compaq D315 Hp d325Options Mechanical Design Cabinet LayoutsFront Views Rear Views Shows the rear view of the Compaq D315 and HP d325 systemsChassis Layout BackFront Board Layouts D315 D325System Architecture Architectural Difference MatrixAGP I/F Bios ROMFSB DDR SdramAMD Athlon XP Processor Heat Sink, Processor, and Socket AssembliesNVidia Chipset Comparison ChipsetSupport Components Support Component FunctionsSerial and Parallel Interfaces System MemoryMass Storage Universal Serial BUS InterfaceStandard Graphics Support Comparison Network Interface ControllerGraphics Subsystem D315 D325Electrical Specifications SpecificationsEnvironmental Specifications Factory Configuration Audio SubsystemCompaq SP# Physical SpecificationsDiskette Drive Specifications ParameterParameter 48x CD-ROM 16/10/40x CD-RW Drive Optical Drive SpecificationsHard Drive Specifications CD-R, CD-RWFSB I/F GPU AGP HT I/FXMM1 XMM2 Dimm Athlon XP Processor Processor OverviewAthlon XP Type Core Speed Voltage Max. Current Max. Power CPU FPUFPU FSB Processor Upgrading Memory Subsystem D315SPD Address Map Sdram Dimm Byte DescriptionDimm ID Shows the system memory map This page is intentionally blank System Support PCI BUS Overview PCI Bus Devices and FunctionsConfiguration Cycles PCI BUS Transactions1.1 I/O and Memory Cycles PCI Component Configuration Access PCI Component FunctionDevice # Function # PCI Configuration Space Type BistPCI BUS Master Arbitration PCI Bus Mastering DevicesREQ/GNT Line Device PCI Interrupts PCI Power Management SupportOption ROM Mapping PCI SUB-BUSSESPCI Connector PCI Bus Connector PinoutPin Signal AGP BUS Overview BUS TransactionsData Request Data TransfersCLK D1A D1B D2A D2B GNT Trdy CLK D1A D1B D2A D2B D3A D3B D4A D4B GNT TrdyAGP 8X Transfers CLK D1A D1B D2A D2B D3A D3B D4A D4B Adstbs Adstbf TrdyOvrcnt GND VDD3 AGP ConnectorAGP Bus Connector Pinout VDDMaskable Interrupts System ResourcesInterrupts IntrMode Apic ModePriority Signal Label Source Typical Maskable Interrupt Priorities and AssignmentsMaskable Interrupt Control Registers Non-Maskable InterruptsNMI- Generation Port RegisterSMI- Generation IOCHK- NMIDirect Memory Access Default DMA Channel AssignmentsDMA Channel Device ID DMA Page Registers DMA Page Register AddressesDMA Channel Register I/O Port DMA Controller Registers DMA Controller RegistersRegister Controller System Clock Distribution Clock Generation and DistributionFrequncy Source Destination or Function REAL-TIME Clock and Configuration Memory Clearing CmosStandard Cmos Locations Cmos Archive and RestoreConfiguration Memory Cmos Map Location FunctionSystem Management Power-On PasswordSetup Password Security FunctionsCable Lock Provision 1.4 I/O Interface SecuritySystem Status Power ManagementSystem Boot/ROM Flash Status LED Indications Acpi Wake-Up Event System Wakes FromThermal Sensing and Cooling System Operational Status LED IndicationsD315 D325 System Status FANSEL1 FANSEL2 Cooling for D315 ModelsTach Pwrfan13.d325 Model Fan Control Functional Block Diagram Cooling for d325 ModelsSystem I/O Map Register MAP and Miscellaneous FunctionsSystem I/O MAP Port FunctionIndex Function Reset Value 2 LPC47B367 I/O Controller FunctionsLPC47B367 I/O Controller Control Registers System Status Power LED BeepsEnhanced IDE Interface IDE ProgrammingIDE Bus Master Control Registers IDE Configuration RegistersIDE PCI Configuration Registers MCP, Device 9/Function IDE Bus Master Control RegistersIDE Connector Pin Primary IDE Connector PinoutPin Signal Description Diskette Drive Interface Index Reset Diskette Drive Interface ConfigurationDiskette Drive Interface Configuration Registers Diskette Drive ProgrammingDiskette Drive Interface Control Registers PriDiskette Drive Connector Pin Diskette Drive Connector PinoutSerial Connector DB-9 Serial Connector PinoutSerial Interface Serial Interface Configuration Serial Interface Configuration RegistersSerial Interface Programming Serial Interface Control Serial Interface Control RegistersAddr Register Standard Parallel Port Mode Parallel InterfaceEnhanced Parallel Port Mode Extended Capabilities Port ModeParallel Interface Configuration Parallel Interface Configuration RegistersParallel Interface Programming Parallel Interface Control Parallel Interface Control RegistersAddress Register Parallel Interface Connector DB-25 Parallel Connector PinoutPin Signal Function KEYBOARD/POINTING Device Interface Keyboard Interface OperationTo-Keyboard Commands CommandPointing Device Interface Operation 3.1 8042 ConfigurationKeyboard Interface Configuration Registers KEYBOARD/POINTING Device Interface Programming3.2 8042 Control Port 60hCPU Commands To Value Command DescriptionKEYBOARD/POINTING Device Interface Connector Keyboard/Pointing Device Connector PinoutData D315 MCP USBDifference Matrix USB Data Formats CRCUSB Programming USB ConfigurationUSB Interface Configuration Registers USB ControlUSB Cable Data USB ConnectorUSB Connector Pinout USB Cable Length DataFunctional Analysis Front Panel Assembly TDACD ROM Sync 2 AC97 Audio Controller3 AC97 Link BUS SD OUTAudio Codec Audio ProgrammingAudio Configuration Audio ControlAC’97 Audio Codec Control Registers Audio Specifications AC97 Audio Subsystem SpecificationsTX/RX LAN PHY I/F AOL Events Wake on LAN SupportAlert on LAN Support Event DescriptionPower Management Support APM EnvironmentAcpi Environment Control ConfigurationNIC Programming NIC Control RegistersNIC Specifications NIC ConnectorNIC Specifications MS-DOSIntegrated Graphics Subsystem Functional Description RGB IGP Feature D315 D325Difference Matrix DAC aResolution Bits per pixel Color Depth Display ModesGPU Graphics Display Modes Upgrading IGP-BASED Graphics Config ResetProgramming Addr Register ValuePWR VGA Monitor ConnectorDB-15 Monitor Connector Pinout SDAPower Supply ASSEMBLY/CONTROL AUXPower Supply Assembly Watt Power Supply Assembly SpecificationsRange Min. Current Max Surge Power Control Power ButtonSystem State Pressed Power Button Results Wake Up Events Wake-On-LANSystem Power States Power Transition OS Restart State System ConditionConn Pin Power Distribution1 3.3/5/12 VDC Distribution RTN POKShows the power supply cabling for the d325 model LOW Voltage PRODUCTION/DISTRIBUTION VIDSignal Distribution SystemBoard Front Panel USB USB 4/5 Header Power Button/LED FP HeaderFront Panel Audio Audio 1 Header CD ROM Audio CD1HeaderSystem Bios Num Lock Cap Lock Scroll Lock Boot Block CodesROM FLASHING/UPGRADING MeaningBoot Functions Boot Device OrderNetwork Boot F12 Support Boot Error Codes Memory Detection and ConfigurationBoot Error Codes Visual Audible MeaningSetup Utility Setup Utility FunctionsHeading Option Description Translation Parameters IDE Disks only Translation Mode IDE disks onlyRemovable Media Boot Multisector Transfers IDE ATA devices on lyHeading Option Description CTRL+ALT+DELSetup Utility Functions Setup Utility Functions Setup Utility Functions Function Mode Client Management FunctionsClient Management Functions INT15 EBX Input EAXOutput ECXSystem ID and ROM Type Edid RetrieveSystem System ID ROM Family PnP ID Power Management Functions Temperature StatusDrive Fault Prediction Independent PM Support D315 onlyGoing to Sleep in Independent PM System TimerIDE Hard Drive Timer System StandbyWaking Up in Independent PM SuspendSystem OFF Acpi SupportBEEP/KEYBOARD LED Codes Table A-1Beep/Keyboard LED Codes POWER-ON Self Test Post Messages Power-On Self Test Post MessagesTable A-2 System Error Messages System Error MessagesTable A-3 Table A-4 Memory Error MessagesKeyboard Error Messages Table A-5Table A-6 Printer Error MessagesVideo Graphics Error Messages Table A-7Table A-8 Diskette Drive Error MessagesSerial Interface Error Messages Table A-9Modem Communications Error Messages Table A-10Table A-11 System Status Error MessagesHard Drive Error Messages Table A-12Table A-13 Table A-14Audio Error Messages 17 DVD/CD-ROM Error MessagesNetwork Interface Error Messages Table A-18 Scsi Interface Error Messages 65xx-xx, 66xx-xxPointing Device Interface Error Messages Table A-1912hp/Compaq Personal Computers Table B-1 Ascii Character SetDec Hex Symbol Table B-1.ASCII Code SetKeyboard Keystroke Processing 1 PS/2-TYPE Keyboard Transmissions ParameterUSB-TYPE Keyboard Transmissions Keyboard Layouts Standard Enhanced KeyboardsWindows Enhanced Keyboards Figure C-6.National Windows 102W-Key Keyboard Key PositionsEasy Access Keyboards Figure C-8.8-Button Easy Access Keyboard LayoutKeys Special Single-Keystroke FunctionsMulti-Keystroke Functions Windows KeystrokesEasy Access Keystrokes Button Easy Access KeyboardScan Codes Keyboard CommandsKeyboard-to-System Commands Table C-1Table C-2 Keyboard Scan CodesTable C-2. Keyboard Scan Codes 14hp/Compaq Personal Computers Table C-2. Keyboard Scan Codes Connectors Figure C-9.PS/2 Keyboard Cable Connector MaleNetwork Interface Controller Adapters Controller Type Featured on AOL Function Wake UP FunctionsIpsec Function APM Environment Acpi EnvironmentControl ConfigurationAdapter Programming Table D-1Adapter Specifications Network ConnectorAdapter Specifications Table D-38hp/Compaq Personal Computers Index Dimm supportSpecifications PhysicalDiskette Drive