Maxtor 51536H2, 52049H3, 53073H4, 546106 specifications Device Terminating an Ultra DMA Data In Burst

Page 32

AT INTERFACE DESCRIPTION

DMARQ
(device)
	tMLI
DMACK-
(host)		tACK
tLI	tLI	tACK
STOP
(host)
tLI		tACK
HDMARDY-
(host)
tSS		tIORDYZ
DSTROBE
(device)
tZAH
tAZ	tDVS	tDVH
DD(15:0)		CRC
		tACK
DA0, DA1, DA2,
CS0-, CS1-

Figure 5 - 7

Device Terminating an Ultra DMA Data In Burst

DMARQ (device)

tLI

DMACK-

(host)

tRP tAZ

STOP (host)

HDMARDY-

(host)

tRFS

tLI

DSTROBE

(device)

DD(15:0)

DA0, DA1, DA2,

CS0-, CS1-

tMLI

tZAH

tMLI

tDVS

CRC

tACK

tACK

tIORDYZ

tDVH

tACK

Figure 5 - 8

Host Terminating an Ultra DMA Data In Burst

5 – 7

Image 32

Contents Corporate Headquarters REV EC N O SEC Tion Desc Ription ATE Before You Begin U T I O NContents Product Specifications Handling and InstallationHost Software Interface Interface CommandsAT Interface Description Service and Support GlossaryFigures Introduction MaxtorCorporationManualOrganization AbbreviationsConventions KeyFeatures Product DescriptionModel S SP T MAX LB a Apac IT Y Product FeaturesFunctional / Interface CacheManagement MajorHDAComponents CylinderLimitationJumperDescription SubsystemConfigurationJumper Location / Configuration ProductSpecifications DriveConfigurationPerformanceSpecifications ModelsandCapacitiesPhysicalDimensionsmaximum Aram E TE R Stan D ARD ME T RICPowerRequirements PowerModeDefinitionsEPA Energy Star Compliance EnvironmentalLimitsParam E TE R OP ER AT ING ON- OPE R AT ING ReliabilitySpecificationsShock and Vibration SafetyRegulatoryCompliance EMC/EMIElectro-StaticDischargeESD HandlingandInstallationHardDriveHandlingPrecautions UnpackingandInspection Multi-pack Shipping ContainerPhysicalInstallation RepackingBefore You Begin Hook upSet up Start upInterfaceConnector ATInterfaceDescriptionPinDescriptionSummary 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 POR T EAD WR ITE HostSoftwareInterfaceTask File Registers 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 LE VE L ModeSet/CheckCommandsVAL UE DES C RIP Tion 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 RegisterServiceandSupport ServicePolicyNoQuibbleService SupportFrom Dial Accesstime GlossaryCorrectableerror Fetch Landingzoneorlzone Physicalsector Softerror