Video Controllers, 115 | HP 520 5/XX, 525 5/XX manual

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Video Controllers

This chapter gives details of the three types of video subsystems used by the HP Vectra 500 Series computers. These video subsystems are: the SiS 6250 and S3 Trio 64 PnP video controllers, both of which are integrated on the system board, and the Matrox MGA Millennium video card.

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HP 520 5/XX, 525 5/XX manual Video Controllers, 115

Contents

Hardware and Bios Technical Reference Manual Hewlett-Packard Company Preface Ordering the Phoenix Bios Manual Bibliography Conventions Contents Overview Bios version GX.07.xx System Board Ns D3657-63001 and D3661-63001 Cache Memory Main Memory Summary of the HP/Phoenix Bios Video Controllers Index HP Vectra 500 Series Introduction Introduction D4051-63001 Minitower Models System OverviewD4051-63001 Models D4051-63001- Desktop Models D3657-63001 Desktop Models D3657-63001 ModelsD3657-63001 Minitower Models Shading Description System FeaturesD3661-63001 Model D3661-63001 Minitower Model HP Service Part Number Component Desktop Minitower Principal Features Computer Characteristic Type Description Physical and Environmental Specifications Inches by 7 inches by 1.3 inches These Operating temperature +5C to +40C +40F to +104FKcal per hour 360 BTU per hour Keyboard Flat + 5 5A maximum per slot + 12 1A maximum per slot Power Consumption+ 5 + 12 Display Connector Rear Panel ConnectorsParallel Device Connector CD-ROM Drive Specifications HP Vectra 500 Series System Board SiS Chipset Part Number D4051-63001 Overview Overview Supported Processor P54CS Level-2 L2 256 KB cache sockets Configuration System Board Architecture System Board Architecture System Board Physical Layout Bios SiS Chipset SiS Chipset SiS Pentium ProcessorLevel-2 Cache Host Bridge & Memory Controller SiS Control Main Memory Video EDO Dram Host/PCI Bridge SiS 5511 Chip Feature Summary PCI/ISA Bridge SiS 5513 Chip Data Path SiS 5512 Chip Interrupt Controller Timer/CounterISA Bus Controller DMA Controller SW1 Switch System Board Switches and Jumpers D4051-63001Switch Default Processor Speeds SW2 SwitchJumper J7 Settings CPU Bus Frequency Jumper Synchronous Asynchronous Space-Bar Power-On Feature JumperPower-on Spacebar enabled Spacebar disabled Cache Jumper Memory Sockets D4051-63001 Processor Socket D4051-63001 Desktop Backplane Backplane D4051-63001 ISA PCI Minitower Backplane Memory Total 12 MB Devices on the Processor Local Bus D4051-63001Main Memory UMA Cache Memory D4051-63001 Level-2 Cache Memory Level-1 Cache MemoryPentium Processor D4051-63001 Instruction and Data Cache Superscalar ArchitectureFloating Point Unit Dynamic Branch Prediction Data Integrity Advanced Power Management Devices on the PCI Bus Devices on the PCI BusGraphics/Integrated Video D4051-63001 Video Controller Integrated Drive Electronics IDE Controller Desktop Configuration Connections to Data CablesDesktop Minitower Transfer Rates Versus Modes of Operation Configuration Connections to Data CablesMode Cylinders Heads per Disk Capacity Versus Modes of AddressingBytes per Super I/O Chip NS 87308 or NS Devices on the ISA BusFunctions Function Features Serial/Parallel Ports Keyboard and Mouse Controller Floppy Drive Controller Flash ROM Bios version GX.07.xxHP Setup Program Bios version GX.07.xx System Board Ns D3657-63001 and D3661-63001 Minitower Models Desktop Models D3661-63001 Models Configuration Summary IDE Controller Channel Pentium Processor 256 KB Level-Two Cache Local BusPCI Bus IDE Controller Channel Video System Board Physical Layout Host Bus Principal Components and FeaturesPrincipal Components and Features PCI Chipset PCI, Cache and Memory Controller SB82437FX-66 SB82437FX-66 Feature Summary Optional buffering of PCI memory writes Data Path Unit SB82438FXMemory address map Pentium reads and writes PCI/ISA Bridge and IDE Controller SB82371FB SB82438FX and SB82371FB Feature Summary System Board Configuration Switches VRM Socket Processor SocketMain Memory Sockets HP Vectra 500 Series Desktop Backplane Advanced Power Management APM HP Vectra 500 Series Minitower Backplane Pentium Processor Devices on the Processor Local BusDevices on the Processor Local Bus Floating Point Unit FPU Bus Frequencies Switch Closed 200 MHz Cache Memory166 MHz 180 MHz Main Memory Video Controller S3 Trio 64PnP Video Controller Video Resolutions SupportedVideo Dram Other PCI Accessory Devices Serial/Parallel Communications Ports Super I/O Chip SMC FDC37C932 Real-Time Clock RTC Floppy Drive Controller FDCSerial Eeprom System ROM Other ISA Accessory Devices Summary of the HP/Phoenix Bios Updating the System ROM HP/Phoenix Bios Description HP/Phoenix Bios Description Error Diagnostics and Suggested Corrective Actions Little Ben HP/Phoenix Bios Bios version GX.07.xx HP/Phoenix Bios Bios version GX.07.xxSetup Program Bios version GX.07.xx Main Menu Bios version GX.07.xx Parallel port 378h IRQ7 On board parallel port Configuration Menu Bios version GX.07.xxConfiguration T e g r a t e d I / O P o r t s Enables or disables Security Menu Bios version GX.07.xx Summary Configuration Screen Bios version GX.07.xx Power Menu Bios version GX.07.xx Bank B 8MB EDO PCI Slot Not Installed ISA PnPSystem RAM 15 MB Bank a MB EDO System Memory Map Bios version GX.07.xx Addresses Used by the System Bios version GX.07.xx Address Ports Function Bits Bios I/O Port Map Bios version GX.07.xx 0378-037F Parallel port 03B0-03BB System Board Components Bios version GX.07.xxDMA Channel Controllers Bios version GX.07.xx Used for PCI configuration1 IRQ Interrupt Vector Interrupt Request Description Interrupt ControllersFirst DMA controller used for 8-bit transfers Second DMA controller used for 16-bit transfers Power-On Self-Test Bios version GX.07.xx PCI Interrupt Request Lines Bios version GX.07.xx Process to abort Test Description System Bios TestsAbort To abort Internal Cache Display, but the boot process continuesUsing Failure causes an error code to display Error Messages Bios version GX.07.xx Message Corrective Action and/or Explanation Numeric Beep Pattern Code Description Beep Codes Bios version GX.07.xx HP/Phoenix Bios Bios version GJ.07.xx HP/Phoenix Bios Bios version GJ.07.xxSetup Program Bios version GJ.07.xx Main Menu Bios version GJ.07.xx Configuration Menu Bios version GJ.07.xx Preferences Menu Bios version GJ.07.xx Power Menu Bios version GJ.07.xx Security Menu Bios version GJ.07.xx102 Copyright 1995 Hewlett-Packard Summary Configuration Screen Bios version GJ.07.xx 104 Addresses Used by the System Bios version GJ.07.xxSystem Memory Map Bios version GJ.07.xx MB plus- Extended Memory 0378-037F Parallel Port 03B0-03DF Bios I/O Port Map Bios version GJ.07.xx105 106 DMA Channel Controllers Bios version GJ.07.xxUsed for PCI Configuration1 0496-0497 HP Reserved 0678-067A 0778-077A 107 108 PCI Interrupt Request LinesFree, if not used used for serial port2 Free, if not used used for parallel port3 Shadow Ram Bios version GJ.07.xx Power-On Self-Test Bios version GJ.07.xx109 Initialize the Video Error code to display and the boot process to abortPost Test Video Tests Code to display 111 System Board Tests Test failure causes an error code to display Causes an error code to displayProcessor. Test failure causes an error code to display Ports. Test failure causes an error code to display Device 0079 on system board Error Messages Bios version GJ.07.xx113 Message Beep Codes Bios version GJ.07.xx114 115 Video Controllers 116 SiS 6205 Video ControllerSiS 6205 Video Controller Summary SiS 6205 Video Controller Upgrading Video Memory UMA Upgradeable to Memory Using the HP Dynamic Video FeatureTypical Windows 95 Video Resolutions SiS 6205 Chip Resolution Number of colors 119 Vesa Feature Connector SiS 6205 Chip Integrated Ultra VGA Video Controller UpgradeableS3 Trio 64 Video Controller Summary S3 Trio 64 Video Modes S3 Trio 64 Video Memory121 122 Extended Video Modes with 1 MB Dram S3 Trio 123 Mode No 124 640 x 256, 64K 60, 72 800 x 56, 60, 72 1024 x I43 1 60, 70 Typical Windows 95 Video Resolutions S3 Trio 126 Vesa Connector Matrox MGA Millennium Video Controller Card Matrox MGA Millennium Video Controller Card127 MGA Video Memory MGA Connectors128 640 x 256, 64K, 16M 120 800 x 1024 x 1280 x 1600 x 1200 Available MGA Video ResolutionsResolution Refresh Rate Hz Number 256 64 K 16.7 M 256 64 K 16.7 M Further Information About MGA MGA Video Bios131 DB15 Connector Pinout DB15 Connector Pinout132 Aztech AT3300 Audio Fax/Data Modem 134 135 Communications Options 136 Tone or pulse dialing Configuring the firmware code European Firmware and Telephone Line Configuration Aztech AT3300 Localisation Utility Using the Aztech AT3300 Localisation Utility138 139 Select the Country 140 Using the HyperTerminal Application Comments Modem 142 143 Index S3 Trio 144 UMA 145 146