Maxtor 53073H4, 51536H2, 52049H3, 546106 specifications InterfaceCommands

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SECTION 7

InterfaceCommands

The following section describes the commands (and any parameters necessary to execute them), as well as Status and Error register bits affected.

Read Commands

Read Sector(s)

Read Verify Sector(s)

Read Sector Buffer

Read DMA

Multi-word DMA

Ultra DMA

Read Multiple

Set Multiple

Write Commands

Write Sector(s)

Write Verify Sector(s)

Write Sector Buffer

Write DMA

Multi-word DMA

Ultra DMA

Write Multiple

Mode Set/Check Commands

Set Features Mode

Set Multiple Mode

Set Max Mode

Read Native Max Address

Power Mode Commands

Standby Immediate

Idle Immediate

Standby

Idle

Check Power Mode

Set Sleep Mode

Initialization Commands

Identify Drive

Initialize Drive Parameters

S.M.A.R.T.

7 – 1

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Contents Corporate Headquarters REV EC N O SEC Tion Desc Ription ATE Before You Begin U T I O NContents Product Specifications Handling and InstallationInterface Commands AT Interface DescriptionHost Software Interface Service and Support GlossaryFigures ManualOrganization IntroductionMaxtorCorporation AbbreviationsConventions KeyFeatures Product DescriptionProduct Features Functional / InterfaceModel S SP T MAX LB a Apac IT Y CacheManagement MajorHDAComponents SubsystemConfiguration Jumper Location / ConfigurationCylinderLimitationJumperDescription PerformanceSpecifications ProductSpecificationsDriveConfiguration ModelsandCapacitiesPhysicalDimensionsmaximum Aram E TE R Stan D ARD ME T RICEPA Energy Star Compliance PowerRequirementsPowerModeDefinitions EnvironmentalLimitsReliabilitySpecifications Shock and VibrationParam E TE R OP ER AT ING ON- OPE R AT ING SafetyRegulatoryCompliance EMC/EMIHandlingandInstallation HardDriveHandlingPrecautionsElectro-StaticDischargeESD UnpackingandInspection Multi-pack Shipping ContainerPhysicalInstallation RepackingBefore You Begin Hook upSet up Start upPinDescriptionSummary InterfaceConnectorATInterfaceDescription PIN IGN ALPIN Name Signal Name Signal Desc Ription Pin Description TableIM in G Paramet ERS Mode PIO TimingImin G Paramet ERS Mode DMATimingUltra DMA Timing ModeSustained 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 RegistersPOR T EAD WR ITE Conten TS LBA Bits CommandRegister Summary M M a N D N a M E M M a N D code PA R a M E T E R S U S E DControl Diagnostic Registers Reset and Interrupt Handling InterfaceCommands ReadCommands Read DMA WriteCommands Write Multiple ModeSet/CheckCommands VAL UE DES C RIP TionLE VE L VAL UE Omman D PowerModeCommands Timer VAL UE TIME-OUT PeriodSleep Mode InitializationCommands Or D ENT Desc RiptionOr D 15- 10, as c urrently defined Initialize Drive Parameters Seek,FormatandDiagnosticCommands ER ROR Code Desc RiptionA.R.T. CommandSet Key RegisterNoQuibbleService ServiceandSupportServicePolicy SupportFrom Dial Accesstime GlossaryCorrectableerror Fetch Landingzoneorlzone Physicalsector Softerror