Maxtor 53073U6, 51024U2 Introduction, MaxtorCorporation, ManualOrganization, Abbreviations

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SECTION 1

Introduction

MaxtorCorporation

Maxtor Corporation has been providing high-quality computer storage products since 1982. Along the way, we’ve seen many changes in data storage needs. Not long ago, only a handful of specific users needed more than a couple hundred megabytes of storage. Today, downloading from the Internet and CD-ROMs, multimedia, networking and advanced office applications are driving storage needs even higher. Even home PC applications need capacities measured in gigabytes, not megabytes.

Products

Maxtor’s products meet demanding storage capacity requirements with room to spare. They feature proven compatibility and reliability. While DiamondMax® Plus 40 is the latest addition to our legacy of high performance 7,200 RPM desktop and workstation hard drives, our DiamondMax® VL 20 series hard drives deliver industry-leading capacity, reliability and value for entry-level systems and consumer electronics applications.

Support

No matter which capacity, all Maxtor hard drives are supported by our commitment to total customer satisfaction and our No Quibble Service® guarantee. One call – or a visit to our home page on the Internet (http://www.maxtor.com) – puts you in touch with either technical support or customer service. We’ll provide you the information you need quickly, accurately and in the form you prefer – a fax, a downloaded file or a conversation with a representative.

ManualOrganization

This hard disk drive reference manual is organized in the following method:

Section 1 – Introduction

Section 2 – Description

Section 3 – Specifications

Section 4 – Installation

Section 5 – AT Interface

Section 6 – Host Software Interface

Section 7 – Interface Commands

Section 8 – Service and Support

Appendix – Glossary

Abbreviations

ABBRV

DESCRIPTION

ABBRV

DESCRIPTION

ATA

AT attachment

MB

megabyte

bpi

bits per inch

Mbits/sec

megabits per second

CHS

cylinder - head - sector

MB/sec

megabytes per second

db

decibels

MHz

megahertz

dBA

decibels, A weighted

ms

millisecond

DMA

direct memory access

MSB

most significant bit

ECC

error correction code

mV

millivolts

fci

flux changes per inch

ns

nanoseconds

G

acceleration

PIO

programmed input/output

GB

gigabyte

RPM

revolutions per minute

Hz

hertz

tpi

tracks per inch

KB

kilobyte

UDMA

ultra direct memory access

LBA

logical block address(ing)

µsec

microsecond

LSB

least significant bit

V

volts

mA

milliamperes

W

watts

 

 

 

 

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Contents DiamondMax Plus Before You Begin U T I O NContents Diamondmax Plus 40 Product Manual Product SpecificationsHandling and Installation Host Software Interface Interface Commands AT Interface Description Service and Support GlossaryFigures Introduction MaxtorCorporationManualOrganization AbbreviationsConventions Diamondmax Plus 40 IntroductionDiamondMax Plus 40 Key Features Product DescriptionProduct Features Functional / InterfaceModel CYL SPT MAX LBA CapacityCacheManagement MajorHDAComponents SubsystemConfiguration Jumper Location / ConfigurationJumper Configuration CylinderLimitationJumperDescriptionProductSpecifications DriveConfigurationPerformanceSpecifications ModelsandCapacitiesPhysicalDimensionsmaximum Product SpecificationsPowerRequirements PowerModeDefinitionsEPA Energy Star Compliance EnvironmentalLimitsParameter Operating NON-OPERATING ReliabilitySpecificationsShock and Vibration SafetyRegulatoryCompliance EMC/EMIElectro-StaticDischargeESD HandlingandInstallationHardDriveHandlingPrecautions Installation UnpackingandInspectionPhysicalInstallation RepackingBefore You Begin Hook upSet up Start upInterfaceConnector PIN SignalATInterfaceDescription PinDescriptionSummaryAT Interface Description PIN Name Signal Name Signal DescriptionPin Description Table Timing Parameters Mode PIO TimingTiming Parameters Mode 0 Mode 1 Mode DMATimingMode MIN MAX Ultra DMA TimingSustained Ultra DMA Data In Burst Device Terminating an Ultra DMA Data In Burst Initiating an Ultra DMA Data Out Burst Device Pausing an Ultra DMA Data Out Burst Device Terminating an Ultra DMA Data Out Burst HostSoftwareInterface Task File RegistersPort Read Write Abrt TK0 AmnfContents LBA Bits Busy Drdy DSC DRQ ERRHost Software Interface LBA DRV HS3 HS2 HS1 HS0CommandRegister Command Name Command Code Parameters Used Timer Value TIME-OUT PeriodSummary SDHDS0 Control Diagnostic RegistersIEN Reset and Interrupt Handling InterfaceCommands ReadCommands Interface CommandsRead DMA WriteCommands Write Multiple SetFeatureCommands Value DescriptionPowerModeCommands Timer Value TIME-OUT Period InitializationCommands Word Content Description15-8 = PIO data transfer mode Interface Commands Word Content Description Initialize Drive Parameters Seek,FormatandDiagnosticCommands Error Code DescriptionA.R.T. CommandSet Key RegisterServiceandSupport ServicePolicyNoQuibble Service SupportService and Support From DialGlossary Correctableerror DirectaccessDirectmemoryaccess ErrorcorrectioncodeeccHarderror HeaddiskassemblyhdaExtrapulse FeedbackPhaselockedlooppll LandingzoneorlzoneLatebit LatewindowPhasemargin RandomaccessmemoryramReadgatesignal RecoverableerrorSofterror StrobeoffsetsignalUN-CORRECTABLEERROR Unrecoverableerror