Rgb Agp, AGP Sdram, ICH2 USB LPC, Fwh | Compaq W4000 guide

Technical Reference Guide

Monitor

RGB

AGP 4X

Graphics

Controller

Pentium 4

Processor

			400-MHz FSB
		845 Chipset

		82845				Memory
		GMCH				Bus
	AGP			SDRAM
	4X			SDRAM
	4X			Cntlr.
	I/F			Cntlr.
	I/F


			Hub Link
			Bus

System Memory


	IDE				Pri. IDE		NIC
	IDE				Cntlr.
	Hard Drive				Cntlr.	82801BA
	Hard Drive					82801BA
					Sec. IDE	ICH2	USB		LPC
					Cntlr.		Cntlr.		Bus

CD	82802
CD	FWH
Audio	Beep
	Beep
	Audio

				Audio			AC’97		33-MHz
			Subsystem				Link Bus		32-Bit PCI Bus


				Adaptec
				Adaptec
SCSI				29160N
				29160N					PCI Slots
				SCSI					PCI Slots
Hard Drive				SCSI
				Adapter Card
				Adapter Card

NOTES:

Select Workstation models only.

	Serial		Parallel
	I/F (2)		I/F

LPC47B367 I/O Controller

Keyboard/

Diskette

Mouse I/F

I/F

Power

Supply

Figure 2–9.System Architecture, Block diagram

Compaq Evo and Workstation Personal Computers2-13

Featuring the Intel Pentium 4 Processor

Second Edition - January 2003

Image 39

Compaq W4000 manual Rgb Agp, AGP Sdram, ICH2 USB LPC, Fwh

Contents

Intel Pentium 4 Processor and the 845 Chipset Technical Reference GuidePage TRG Page Featuring the Intel Pentium 4 Processor Second Edition -- January Table of Contents System Support Power Supply and Distribution Appendix B Ascii Character SET Appendix D COMPAQ/NVIDIA Vanta LT AGP Graphics Card Technical Reference Guide List of Figures Power Distribution and CONTROL, Block Diagram List of Tables Technical Reference Guide Table H-2 This page is intentionally blank About this Guide Online ViewingHardcopy XXX/XNN/NN/N/NNNx Additional Information SourcesModel Numbering Convention Serial Number Register Notation and Usage Notational ConventionsValues Ranges Common Acronyms and Abbreviations Acronyms and AbbreviationsAcronym/Abbreviation Description DDR DACDCH DDC ISA INTIPL IRQ Post PFCPIN PIO TFT TADTafi TCP Introduction System Overview Configurable Features and OptionsStandard Features Feature Difference Matrix by Form Factor Options Mechanical Design Cabinet Layouts Front ViewsEvo or Workstation Small Form Factor Compaq Evos and Workstation, Rear Views Rear Views Chassis Layouts BackFront Desktop Chassis Layout, Top View AGP Slot PCI Slot Drive Lock Small Form Factor Board Layouts Board Layouts Desktop or Configurable Minitower Main Board Layouts Desktop Configurable Minitower System ArchitectureSDR SDR/DDR FWH RGB AGPAGP Sdram ICH2 USB LPC Intel Pentium 4 Processor 10.Processor Assembly And Mounting Support Component Functions ChipsetSupport Components Chipset Functions Universal Serial BUS Interface System MemoryMass Storage Serial and Parallel Interfaces Graphics Subsystem Standard AGP Graphics ComparisonNVIDIA Matrox Audio Subsystem SpecificationsEnvironmental Specifications Factory Configuration Electrical Specifications Compaq SP# Physical SpecificationsDiskette Drive Specifications Small Configurable Parameter CD-R, CD-RW Optical Drive SpecificationsHard Drive Specifications Parameter 48x CD-ROM 16/10/40x CD-RW Drive FSB I/F AGP MCHXMM1 XMM2 XMM3 Dimm Processor Overview Pentium 4 Processor FSB CPU FPU Processor Upgrading Memory Subsystem SPD Address Map Sdram Dimm Byte DescriptionDimm ID Shows the system memory map Subsystem Configuration Host/PCI Bridge Configuration Registers GMCH, DevicePCI Config Reset Addr Register Value System Support Eide USB PCI BUS Overview PCI Bus Devices and Functions Configuration Cycles PCI BUS Transactions1.1 I/O and Memory Cycles Device # PCI Component Configuration AccessIdsel PCI Component PCI Device Vendor ID Device ID PCI Configuration Space TypeSystem Board PCI Device Identification Bist PCI BUS Master Arbitration PCI Bus Mastering DevicesREQ/GNT Line Device PCI SUB-BUSSES PCI Power Management SupportOption ROM Mapping PCI Interrupts Addr Value Register PCI ConfigurationLPC Bridge Configuration Registers ICH2, Function 0, Device Config Register Reset PCI Connector PCI Bus Connector PinoutPin Signal BUS Transactions AGP BUS Overview Data Request Data TransfersCLK D1A D1B D2A D2B GNT Trdy GNT Trdy CLK D1A D1B D2A D2B D3A D3B D4A D4B Config Reset Addr Register Value AGP Configuration VDD AGP ConnectorAGP Bus Connector Pinout Ovrcnt GND VDD3 System Resources InterruptsMaskable Interrupts Maskable Interrupt Priorities and Assignments Apic ModePriority Signal Label Source Typical Mode Port Register Non-Maskable InterruptsNMI- Generation Maskable Interrupt Control Registers IOCHK- NMI SMI- Generation 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 Clearing Cmos REAL-TIME Clock and Configuration Memory Location Function Cmos Archive and RestoreConfiguration Memory Cmos Map Standard Cmos Locations Security Functions Power-On PasswordSetup Password System Management Cable Lock Provision 1.4 I/O Interface SecurityChassis Security Acpi Wake-Up Event System Wakes From Power ManagementSystem Boot/ROM Flash Status LED Indications System Status Power Hard Drive System Status Thermal Sensing and CoolingSystem Operational Status LED Indications 11.Small Form Factor Fan Control Block Diagram Port Function Register MAP and Miscellaneous FunctionsSystem I/O MAP System I/O Map Index Function Reset Value 2 LPC47B367 I/O Controller FunctionsLPC47B367 I/O Controller Control Registers HD LED System Status Power LED IDE Programming Enhanced IDE Interface IDE Bus Master Control Registers IDE Configuration RegistersEide PCI Configuration Registers 82801, Device 31/Function IDE Bus Master Control Registers IDE Connector Pin Primary IDE Connector PinoutPin Signal Description Diskette Drive Interface Diskette Drive Programming Diskette Drive Interface ConfigurationDiskette Drive Interface Configuration Registers Index Reset Pri Diskette Drive Interface Control Registers Pin Diskette Drive Connector Pinout Diskette Drive Connector Serial Connector DB-9 Serial Connector PinoutSerial Interface Function Serial Interface ConfigurationSerial Interface Configuration Registers Serial Interface Programming Serial Interface Control Serial Interface Control RegistersAddr Register Parallel Interface Standard Parallel Port Mode Extended Capabilities Port Mode Enhanced Parallel 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 Interface Operation KEYBOARD/POINTING Device Interface Command To-Keyboard Commands KEYBOARD/POINTING Device Interface Programming 3.1 8042 ConfigurationKeyboard Interface Configuration Registers Pointing Device Interface Operation Port 60h 3.2 8042 Control Value Command Description CPU Commands To KEYBOARD/POINTING Device Interface Connector Keyboard/Pointing Device Connector PinoutData USB Data Formats USB I/F, Block Diagram CRC USB Control USB ConfigurationUSB Interface Configuration Registers USB Programming USB Cable Length Data USB ConnectorUSB Connector Pinout USB Cable Data Functional Analysis Front Panel Assembly TDACD ROM SD OUT 2 AC97 Audio Controller3 AC97 Link BUS Sync PB Data R Audio Codec AC’97 Audio Codec Control Registers Audio ConfigurationAudio Programming Audio Control Audio Specifications AC97 Audio Subsystem SpecificationsParamemter TX/RX TX/RX LAN PHY I/F Event Description Wake on LAN SupportAlert on LAN Support AOL Events Power Management Support APM EnvironmentAcpi Environment NIC Control Registers ConfigurationNIC Programming Control MS-DOS NIC ConnectorNIC Specifications NIC Specifications SOS PCI NIC UPGRADING/CHANGINGAOL/SOS Asic PCI Remote System Alert Events AUX Power Supply ASSEMBLY/CONTROL Power Supply Assembly Watt Power Supply Assembly Specifications PNRange Min. Current Max Surge Power Control Power ButtonSystem State Pressed Power Button Results Power LED Indications Power LED ConditionWake Up Events Power Transition OS Restart State System Condition System Power States RTN Power Distribution1 3.3/5/12 VDC Distribution Conn Pin Desktop and Configurable Minitower Power Cable Diagram AGP PWR DDR LOW Voltage PRODUCTION/DISTRIBUTIONVID0 VID1 VID2 VID4 Signal Distribution System BoardIDE I/F CD-ROM System Desktop/Minitower Signal Distribution Diagram Power Button/LED Header P5 CD ROM Audio Header P7AOL/SOS Header P12 This page is intentionally blank Bios ROM Num Lock Cap Lock Scroll Lock Boot Block CodesROM Flashing Upgrading \Flashi.exe ImageFilename BackgroundColor ForegroundColor Changeable Splash Screen Boot Functions Boot Device OrderNetwork Boot F12 Support Visual Audible Meaning Memory Detection and ConfigurationBoot Error Codes Boot Error Codes Setup Utility Setup Utility FunctionsHeading Option Description Multisector Transfers IDE ATA devices only Translation Mode IDE disks onlyRemovable Media Boot Translation Parameters IDE Disks only CTRL+ALT+DEL Heading Option Description Setup Utility Functions Setup Utility Functions Setup Utility Functions Function Mode Client Management FunctionsClient Management Functions INT15 ECX Input EAXOutput EBX System ID and ROM Type Edid RetrieveSystem System ID ROM Family PnP ID PNP Support Temperature StatusDrive Fault Prediction PnP Bios Functions Smbios Independent PM Support Power Management FunctionsSystem Timer IDE Hard Drive Timer Suspend Going to Sleep in Independent PMSystem Standby IDE Hard Drive Standby APM 1.2 Support Acpi Support APM Bios Function Description APM Bios Functions Staying Awake in APM Going to Sleep in APM System/Hard Drive StandbySystem Suspend USB Legacy Support Waking Up in APM This page is intentionally blank Beeps LED Probable Cause BEEP/KEYBOARD LED CodesTable A-1 Beep/Keyboard LED Codes Table A-2 POWER-ON Self Test Post MessagesPower-On Self Test Post Messages Error Message Probable Cause Message Probable Cause System Error MessagesSystem Error Messages Table A-3 Table A-5 Memory Error MessagesKeyboard Error Messages Table A-4 Table A-7 Printer Error MessagesVideo Graphics Error Messages Table A-6 Table A-9 Diskette Drive Error MessagesSerial Interface Error Messages Table A-8 Table A-10 Modem Communications Error Messages Table A-12 System Status Error MessagesHard Drive Error Messages Table A-11 Table A-14 Table A-13 Audio Error Messages 17 DVD/CD-ROM Error MessagesNetwork Interface Error Messages Table A-19 Scsi Interface Error Messages 65xx-xx, 66xx-xxPointing Device Interface Error Messages Table A-18 12Compaq Personal Computers Dec Hex Symbol Dec HexTable B-1 Ascii Character Set Table B-1.ASCII Code Set Dec Hex Symbol Keyboard Keystroke Processing Parameter Minimum Nominal Maximum 1 PS/2-TYPE Keyboard Transmissions USB-TYPE Keyboard Transmissions Standard Enhanced Keyboards Keyboard Layouts Figure C-6.National Windows 102W-Key Keyboard Key Positions Windows Enhanced Keyboards Figure C-8.8-Button Easy Access Keyboard Layout Easy Access Keyboards Special Single-Keystroke Functions Keys Windows Keystrokes Multi-Keystroke Functions Button # Description Default Function Easy Access Keystrokes Scan Codes Keyboard CommandsKeyboard-to-System Commands Command Mode Table C-2Keyboard Scan Codes Key Make / Break Codes Hex Pos Table C-2. Keyboard Scan Codes 7E/FE Key Table C-2. Keyboard Scan Codes Pin Connectors Sdram Nvidia COMPAQ/NVIDIA Vanta LT AGP Graphics Card Functional Description Resolution Bits per pixel Color Depth Display ModesNvidia Vanta LT Display Modes Power Management and Consumption Monitor Power Management ConditionsSoftware Support Information SCL Monitor ConnectorDB-15 Monitor Connector Pinout SDA 6Compaq Personal Computers COMPAQ/NVIDIA QUADRO2 EX/MXR AGP Graphics Cards Appendix E Compaq/NVIDIA Quadro2 EX/MXR AGP Graphics Cards Resolution Bits per pixel Color Depth Table E-1Nvidia Quadro2 EX/MXR Graphics Display Modes Table E-2 Monitor Power Management Conditions DB-15 Monitor Connector Pinout Pin Signal DescriptionTable E-3 6Compaq Personal Computers Appendix F COMPAQ/Matrox Millennium G450 Appendix H Compaq/Matrox Millennium G450 AGP Graphics Card Matrox Millennium G450 Graphics Display Modes Table F-1 Table F-2 Table F-3 Video Feature Connector Video In Connector PinoutTable F-4 COMPAQ/ADAPTEC 29160N Scsi Host Adapter Appendix G Compaq/Adaptec 29160N Scsi Host Adapter Table G-2 Scsi Adapter Programming Scsi Adapter ConfigurationScsi Adapter Control Table G-1 Pin Signal Function Scsi ConnectorsExternal 50-PIN Ultra Scsi Connector External Ultra Scsi Connector Pinout Internal 50-PIN Ultra Scsi Connector Internal 50-Pin Ultra Scsi Connector PinoutTable G-4 Internal 68-PIN ULTRA160 Scsi Connector Ultra160 Scsi Connector PinoutTable G-5 PCI Graphics Card DVI RGB Card Edge Connector Matrox G200 MMS Graphics Controller Display Modes Table H-1 MULTI-CARD Configuration with Windows NT Display Configuration SINGLE-CARD Configuration Table H-2 Pin Description Adapter Cable ConnectorAdapter Cable Connector Pinout Table H-3 Table H-4 Analog Monitor Connector DVI-D Connector Pinout Digital Monitor Connector 10Compaq Personal Computers Dimm support Index ROM Bios Physical SpecificationsElectrical Environmental This page is intentionally blank