HP dc7800 Common Acronyms and Abbreviations, Acronyms and Abbreviations Acronym or Description

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Introduction

1.6Common Acronyms and Abbreviations

Table 1-1 lists the acronyms and abbreviations used in this guide.

 

 

 

Table 1-1

 

 

 

 

 

Acronyms and Abbreviations

 

 

 

 

 

 

 

 

 

 

Acronym or

 

 

 

 

 

Abbreviation

Description

 

 

 

 

 

 

 

 

 

 

A

ampere

 

 

 

 

 

 

 

 

 

 

AC

alternating current

 

 

 

 

 

 

 

 

 

 

ACPI

Advanced Configuration and Power Interface

 

 

 

 

 

 

 

 

 

 

A/D

analog-to-digital

 

 

 

 

 

 

 

 

 

 

ADC

Analog-to-digital converter

 

 

 

 

 

 

 

 

 

 

ADD or ADD2

Advanced digital display (card)

 

 

 

 

 

 

 

 

 

 

AGP

Accelerated graphics port

 

 

 

 

 

 

 

 

 

 

API

application programming interface

 

 

 

 

 

 

 

 

 

 

APIC

Advanced Programmable Interrupt Controller

 

 

 

 

 

 

 

 

 

 

APM

advanced power management

 

 

 

 

 

 

 

 

 

 

AOL

Alert-On-LAN™

 

 

 

 

 

 

 

 

 

 

ASIC

application-specific integrated circuit

 

 

 

 

 

 

 

 

 

 

ASF

Alert Standard Format

 

 

 

 

 

 

 

 

 

AT

1. attention (modem commands) 2. 286-based PC architecture

 

 

 

 

 

 

 

 

ATA

AT attachment (IDE protocol)

 

 

 

 

 

 

 

 

 

 

ATAPI

ATA w/packet interface extensions

 

 

 

 

 

 

 

 

 

 

AVI

audio-video interleaved

 

 

 

 

 

 

 

 

 

 

AVGA

Advanced VGA

 

 

 

 

 

 

 

 

 

 

AWG

American Wire Gauge (specification)

 

 

 

 

 

 

 

 

 

 

BAT

Basic assurance test

 

 

 

 

 

 

 

 

 

 

BCD

binary-coded decimal

 

 

 

 

 

 

 

 

 

 

BIOS

basic input/output system

 

 

 

 

 

 

 

 

 

 

bis

second/new revision

 

 

 

 

 

 

 

 

 

 

BNC

Bayonet Neill-Concelman (connector type)

 

 

 

 

 

 

 

 

 

 

bps or b/s

bits per second

 

 

 

 

 

 

 

 

 

 

BSP

Bootstrap processor

 

 

 

 

 

 

 

 

 

 

BTO

Built to order

 

 

 

 

 

 

 

 

 

 

CAS

column address strobe

 

 

 

 

 

 

 

 

 

 

CD

compact disk

 

 

 

 

 

 

 

 

 

 

CD-ROM

compact disk read-only memory

 

 

 

 

 

 

 

 

 

 

CDS

compact disk system

 

 

 

 

 

 

 

 

 

 

CGA

color graphics adapter

 

 

 

 

 

 

 

 

 

 

 

 

 

1-4

 

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Technical Reference Guide

 

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Contents Technical Reference Guide OctoberTechnical Reference Guide Contents System Support Processor/Memory SubsystemInput/Output Interfaces Power and Signal Distribution Integrated Graphics SubsystemSystem Bios Error Messages and Codes IndexModel Numbering Convention About this GuideAdditional Information Sources Online ViewingIntroduction Special Notices Serial NumberNotational Conventions ValuesCommon Acronyms and Abbreviations Acronyms and Abbreviations Acronym or DescriptionCPQ CMCCmos CPUFPM EscdFifo FPUAcronyms and Abbreviations Acronym or Abbreviation DescriptionPCI-E PCAPCI PCMSimm SgramSimd SmartVesa VACVDC VGASystem Overview IntroductionFeatures Sodimm Dimm Feature Difference Matrix by Form Factor4GB 8GB Architectural Differences By Form Factor System ArchitectureFunction HP Comapq dc7800 Business PC Architecture, Block diagram Intel Processor Support Chipset Components and Functionality ChipsetComponents Function Support Component Functions Support ComponentsSystem Memory Component Name FunctionUniversal Serial Bus Interface Mass StorageSerial and Parallel Interfaces Network Interface ControllerIntegrated Graphics Subsystem Statistics Graphics SubsystemAudio Subsystem Integrated Graphics ControllerPower Supply Electrical Specifications SpecificationsEnvironmental Specifications Factory Configuration Parameter Operating Non-operatingPhysical Specifications Parameter Usdt SFF CMTDiskette Drive Specifications Parameter MeasurementParameter Optical Drive SpecificationsDVD/CD-RW SuperMulti CD-RW/DVD-ROM Combo LightScribe ComboHard Drive Specifications Parameter 80 GB 160 GB 250 GBSystem Overview Processor/Memory Subsystem Intel Processors Intel Processor OverviewClock Processor Changing/UpgradingSupported Processors FormMemory Subsystem Memory Socket Loading Memory UpgradingMemory Mapping and Pre-allocation Channel a Channel B Socket Socket 2 Socket 4 TotalSystem Memory Map for maximum of 8 gigabytes PCI Bus Overview PCI 2.3 Bus OperationPCI Component Configuration Access PCI Bus PCI Component Function # Device # Wired toTransaction Protocol Layer PCI Express Bus OperationSoftware/Driver Layer PCI Bus Mastering DevicesPCI Interrupts PCI Power Management SupportOption ROM Mapping Link LayerPCI 2.3 Connector PCI ConnectorsPCI 2.3 Bus Connector Pinout PCI Express Connectors PCI Express Bus Connector PinoutInterrupts Apic ModeSystem Resources ModePCI Interrupt Distribution Direct Memory AccessConnector PCI slot 1 PCI slot 2 PCI slot 3 System Interrupts System BoardReal-Time Clock and Configuration Memory Clearing CmosStandard Cmos Locations Configuration Memory Cmos MapSystem Management Security FunctionsCable Lock Provision Power-On / Setup PasswordSetup Password Interface SecurityAcpi Wake-Up Events Power ManagementSmart Cover Lock Optional Acpi Wake-Up Event System Wakes FromThermal Sensing and Cooling System Status PowerLED Beeps Action RequiredSystem Status System Operational Status LED IndicationsRegister Map and Miscellaneous Functions System I/O MapICH9 Functions Gpio FunctionsSystem I/O Map Controller Functions Input/Output Interfaces Sata Interface Pin Sata Connector PinoutPin Description Pin Signal Pin Slim IDE Connector PinoutPata Interface Diskette Drive Interface Pin Diskette Drive Connector Pinout Pin Signal DescriptionDB-9 Serial Connector Pinout Serial InterfaceExtended Capabilities Port Mode Standard Parallel Port ModeEnhanced Parallel Port Mode Parallel InterfaceDB-25 Parallel Connector Pinout Parallel Interface ConnectorPin Signal Function Keyboard/Pointing Device Interface Keyboard Interface OperationPointing Device Interface Operation Keyboard/Pointing Device Interface ConnectorKeyboard/Pointing Device Connector Pinout DataController Signals USDT, SFF Form Factors CMT Form Factor USB ConnectorUSB Connector Location Universal Serial Bus InterfaceUSB Cable Length Data USB Connector PinoutUSB Cable Data USB Color CodeAudio Subsystem Functional Block Diagram Audio SubsystemHD Audio Link Bus HD Audio ControllerAudio Multistreaming HD Audio Subsystem Specifications Audio SpecificationsADC/DAC Network Interface Controller LAN I/F NICWake-On-LAN Support Power Management SupportAlert Standard Format Support NIC Specifications NIC ConnectorNIC Specifications Parameter Compatibility standard orprotocolIntegrated Graphics Subsystem Q35 IGC, Block diagram Functional DescriptionSdram Installed Maximum Memory Allocation IGC Standard 2D Display ModesResolution Maximum Refresh Rate Analog Digital Monitor Display ModesUpgrading Analog Monitor Connector Monitor ConnectorsDB-15 Monitor Connector Pinout Digital Monitor Connector Integrated Graphics Subsystem Power Distribution Usdt Power DistributionSFF Power Distribution Usdt 135-Watt Power Supply Unit SpecificationsSFF 240-Watt Power Supply Unit Specifications Min Range Current Max Surge Tolerance Loading RippleCMT 365-Watt Power Supply Unit Specifications CMT Power DistributionRange or Min Current Max Surge Tolerance Loading Ripple Shows the power supply cabling for CMT systems Energy Star CompliancyPower Button Actions Power ControlPower Button Pressed Power Button ResultsPower Button Actions Power LED Condition Wake Up Events Wake-On-LANState System Condition System Power StatesPower Transition OS Restart Consumption To S0 by RequiredSignal Distribution CR1 +5 VDC LEDSystem Board Component Designations Power and Signal Distribution System Bios Upgrading ROM FlashingChangeable Splash Screen Network Boot F12 Support Boot FunctionsBoot Device Order Memory Detection and ConfigurationBoot Error Codes Boot Error CodesVisual power LED Audible speaker Meaning Client Management Functions Function ModeClient Management Functions INT15 System ID and ROM Type Temperature StatusDrive Fault Prediction System ID NumbersSmbios Type DataUSB Legacy Support Management Engine FunctionsIndex NumericsIndex
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