Maxtor 96147H8, 93073H4, 91536H2, 94610H6, 92305H3 Device Terminating an Ultra DMA Data In Burst

Page 31

AT INTERFACE DESCRIPTION

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

Figure 5 - 7

Device Terminating an Ultra DMA Data In Burst

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

Figure 5 - 8

Host Terminating an Ultra DMA Data In Burst

5 – 7

Image 31

Contents DiamondMax U T I O N Before You BeginContents Product Specifications AT Interface Description Service and Support Figures Abbreviations IntroductionMaxtor Corporation Manual OrganizationConventions Product Description DiamondMax 60 Key FeaturesMAX LBA Capacity Product FeaturesFunctional / Interface Model CYLCache Management Major HDA Components Jumper Location / Configuration Subsystem ConfigurationCylinder Limitation Jumper Description Models and Capacities Product SpecificationsDrive Configuration Performance SpecificationsParameter A N D a R D Metric Physical Dimensions maximumEnvironmental Limits Power RequirementsPower Mode Definitions EPA Energy Star ComplianceShock and Vibration Reliability SpecificationsParameter E R a T I N G EMC/EMI Safety Regulatory ComplianceHard Drive Handling Precautions Handling and InstallationElectro-Static Discharge ESD Multi-pack Shipping Container Unpacking and InspectionRepacking Physical InstallationHook up Before You BeginStart up Set upPin Description Summary Interface ConnectorPIN Signal AT Interface DescriptionPin Description Table PIN Name Signal Name Signal DescriptionPIO Timing Timing Parameters ModeDMA Timing Timing Parameters all times in nanoseconds 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 Task File Registers Host Software InterfacePort Read Write N T E N T S LBA Bits Command Register R a M E T E R S U S E D SummaryControl Diagnostic Registers Reset and Interrupt Handling Interface Commands Read Commands Read DMA Write Commands Write Multiple Value Description Mode Set/Check CommandsEV E L Value M M a N D Timer Value TIME-OUT Period Power Mode CommandsSleep Mode Content Description Initialization Commands15 -3 = reserved R D Content Description Initialize Drive Parameters Error Code Description Seek, Format and Diagnostic CommandsKey Register A.R.T. Command SetSupport Service and SupportService Policy No Quibble ServiceFrom Dial Block GlossaryCorrectableerror Fetch Landingzoneorlzone Physicalsector Softerror