Second Edition -- April | HP D315 instruction

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/NNNx Notational Conventions Hp Model Numbering ConventionSerial Number DNNNsm/A2.06/NNNb+nyr/NNNX/XX1tNL Register Notation and Usage ValuesRanges BIT Notation and Byte Values Common Acronyms and Abbreviations Acronyms and AbbreviationsAcronym/Abbreviation Description DDC DACDCH DDR IRQ INTIPL ISA PIO PFCPIN Post TCP TADTafi TFT This page is intentionally blank Introduction Compaq D315 Hp d325 Feature Difference Matrix Features and OptionsStandard Features Feature Compaq D315 Hp d325 Options Mechanical Design Cabinet LayoutsFront Views Rear Views Shows the rear view of the Compaq D315 and HP d325 systems Chassis Layout BackFront Board Layouts D315 D325 System Architecture Architectural Difference Matrix AGP I/F Bios ROMFSB DDR Sdram AMD Athlon XP Processor Heat Sink, Processor, and Socket Assemblies NVidia Chipset Comparison ChipsetSupport Components Support Component Functions Serial and Parallel Interfaces System MemoryMass Storage Universal Serial BUS Interface Standard Graphics Support Comparison Network Interface ControllerGraphics Subsystem D315 D325 Electrical Specifications SpecificationsEnvironmental Specifications Factory Configuration Audio Subsystem Compaq SP# Physical SpecificationsDiskette Drive Specifications Parameter Parameter 48x CD-ROM 16/10/40x CD-RW Drive Optical Drive SpecificationsHard Drive Specifications CD-R, CD-RW FSB I/F GPU AGP HT I/FXMM1 XMM2 Dimm Athlon XP Processor Processor Overview Athlon XP Type Core Speed Voltage Max. Current Max. Power CPU FPUFPU FSB Processor Upgrading Memory Subsystem D315 SPD 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 Functions Configuration Cycles PCI BUS Transactions1.1 I/O and Memory Cycles PCI Component Configuration Access PCI Component FunctionDevice # Function # PCI Configuration Space Type Bist PCI BUS Master Arbitration PCI Bus Mastering DevicesREQ/GNT Line Device PCI Interrupts PCI Power Management SupportOption ROM Mapping PCI SUB-BUSSES PCI Connector PCI Bus Connector PinoutPin Signal AGP BUS Overview BUS Transactions Data Request Data TransfersCLK D1A D1B D2A D2B GNT Trdy CLK D1A D1B D2A D2B D3A D3B D4A D4B GNT Trdy AGP 8X Transfers CLK D1A D1B D2A D2B D3A D3B D4A D4B Adstbs Adstbf Trdy Ovrcnt GND VDD3 AGP ConnectorAGP Bus Connector Pinout VDD Maskable Interrupts System ResourcesInterrupts Intr Mode Apic ModePriority Signal Label Source Typical Maskable Interrupt Priorities and Assignments Maskable Interrupt Control Registers Non-Maskable InterruptsNMI- Generation Port Register SMI- Generation IOCHK- NMI Direct 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 Cmos Standard Cmos Locations Cmos Archive and RestoreConfiguration Memory Cmos Map Location Function System Management Power-On PasswordSetup Password Security Functions Cable Lock Provision 1.4 I/O Interface Security System Status Power ManagementSystem Boot/ROM Flash Status LED Indications Acpi Wake-Up Event System Wakes From Thermal Sensing and Cooling System Operational Status LED IndicationsD315 D325 System Status FANSEL1 FANSEL2 Cooling for D315 ModelsTach Pwrfan 13.d325 Model Fan Control Functional Block Diagram Cooling for d325 Models System I/O Map Register MAP and Miscellaneous FunctionsSystem I/O MAP Port Function Index Function Reset Value 2 LPC47B367 I/O Controller FunctionsLPC47B367 I/O Controller Control Registers System Status Power LED Beeps Enhanced IDE Interface IDE Programming IDE Bus Master Control Registers IDE Configuration RegistersIDE PCI Configuration Registers MCP, Device 9/Function IDE Bus Master Control Registers IDE Connector Pin Primary IDE Connector PinoutPin Signal Description Diskette Drive Interface Index Reset Diskette Drive Interface ConfigurationDiskette Drive Interface Configuration Registers Diskette Drive Programming Diskette Drive Interface Control Registers Pri Diskette Drive Connector Pin Diskette Drive Connector Pinout Serial 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 Interface Enhanced Parallel Port Mode Extended Capabilities Port Mode Parallel 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 Operation To-Keyboard Commands Command Pointing Device Interface Operation 3.1 8042 ConfigurationKeyboard Interface Configuration Registers KEYBOARD/POINTING Device Interface Programming 3.2 8042 Control Port 60h CPU Commands To Value Command Description KEYBOARD/POINTING Device Interface Connector Keyboard/Pointing Device Connector PinoutData D315 MCP USBDifference Matrix USB Data Formats CRC USB Programming USB ConfigurationUSB Interface Configuration Registers USB Control USB Cable Data USB ConnectorUSB Connector Pinout USB Cable Length Data Functional Analysis Front Panel Assembly TDACD ROM Sync 2 AC97 Audio Controller3 AC97 Link BUS SD OUT Audio Codec Audio Programming Audio Configuration Audio ControlAC’97 Audio Codec Control Registers Audio Specifications AC97 Audio Subsystem Specifications TX/RX LAN PHY I/F AOL Events Wake on LAN SupportAlert on LAN Support Event Description Power Management Support APM EnvironmentAcpi Environment Control ConfigurationNIC Programming NIC Control Registers NIC Specifications NIC ConnectorNIC Specifications MS-DOS Integrated Graphics Subsystem Functional Description RGB IGP Feature D315 D325Difference Matrix DAC a Resolution Bits per pixel Color Depth Display ModesGPU Graphics Display Modes Upgrading IGP-BASED Graphics Config ResetProgramming Addr Register Value PWR VGA Monitor ConnectorDB-15 Monitor Connector Pinout SDA Power Supply ASSEMBLY/CONTROL AUX Power 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-LAN System Power States Power Transition OS Restart State System Condition Conn Pin Power Distribution1 3.3/5/12 VDC Distribution RTN POK Shows the power supply cabling for the d325 model LOW Voltage PRODUCTION/DISTRIBUTION VID Signal Distribution SystemBoard Front Panel USB USB 4/5 Header Power Button/LED FP HeaderFront Panel Audio Audio 1 Header CD ROM Audio CD1Header System Bios Num Lock Cap Lock Scroll Lock Boot Block CodesROM FLASHING/UPGRADING Meaning Boot Functions Boot Device OrderNetwork Boot F12 Support Boot Error Codes Memory Detection and ConfigurationBoot Error Codes Visual Audible Meaning Setup Utility Setup Utility FunctionsHeading Option Description Translation Parameters IDE Disks only Translation Mode IDE disks onlyRemovable Media Boot Multisector Transfers IDE ATA devices on ly Heading Option Description CTRL+ALT+DEL Setup Utility Functions Setup Utility Functions Setup Utility Functions Function Mode Client Management FunctionsClient Management Functions INT15 EBX Input EAXOutput ECX System ID and ROM Type Edid RetrieveSystem System ID ROM Family PnP ID Power Management Functions Temperature StatusDrive Fault Prediction Independent PM Support D315 only Going to Sleep in Independent PM System TimerIDE Hard Drive Timer System Standby Waking Up in Independent PM SuspendSystem OFF Acpi Support BEEP/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-5 Table A-6 Printer Error MessagesVideo Graphics Error Messages Table A-7 Table A-8 Diskette Drive Error MessagesSerial Interface Error Messages Table A-9 Modem Communications Error Messages Table A-10 Table A-11 System Status Error MessagesHard Drive Error Messages Table A-12 Table A-13 Table A-14 Audio 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-19 12hp/Compaq Personal Computers Table B-1 Ascii Character Set Dec Hex Symbol Table B-1.ASCII Code Set Keyboard Keystroke Processing 1 PS/2-TYPE Keyboard Transmissions Parameter USB-TYPE Keyboard Transmissions Keyboard Layouts Standard Enhanced Keyboards Windows Enhanced Keyboards Figure C-6.National Windows 102W-Key Keyboard Key Positions Easy Access Keyboards Figure C-8.8-Button Easy Access Keyboard Layout Keys Special Single-Keystroke Functions Multi-Keystroke Functions Windows Keystrokes Easy Access Keystrokes Button Easy Access Keyboard Scan Codes Keyboard CommandsKeyboard-to-System Commands Table C-1 Table C-2 Keyboard Scan Codes Table C-2. Keyboard Scan Codes 14hp/Compaq Personal Computers Table C-2. Keyboard Scan Codes Connectors Figure C-9.PS/2 Keyboard Cable Connector Male Network Interface Controller Adapters Controller Type Featured on AOL Function Wake UP Functions Ipsec Function APM Environment Acpi Environment Control ConfigurationAdapter Programming Table D-1 Adapter Specifications Network ConnectorAdapter Specifications Table D-3 8hp/Compaq Personal Computers Index Dimm support Specifications PhysicalDiskette Drive