Sustained Ultra DMA Data In Burst | Maxtor 2B015H1, 2B010H1, 2B020H1

AT INTERFACE DESCRIPTION

DSTROBE

at device

DD(15:0) at device

tCYC

tDVH

t2CYC
	tCYC
	t2CYC
tDVH	tDVH
tDVS	tDVS

DSTROBE

at host

DD(15:0) at host

DMARQ (device)

DMACK-

(host)

STOP (host)

HDMARDY-

(host)

DSTROBE

(device)

DD(15:0)

(device)

tDH

tDS

tDH

tDS

tDH

Figure 5 - 5

Sustained Ultra DMA Data In Burst

tRP

tSR

tRFS

Figure 5 - 6

Host Pausing an Ultra DMA Data In Burst

5 – 6

Image 30

Maxtor 2B015H1, 2B010H1, 2B020H1 manual Sustained Ultra DMA Data In Burst

Contents

Maxtor 541DX Product Manual Before You Begin U T I O N Contents Product Specifications Handling and Installation Interface Commands AT Interface DescriptionHost Software Interface Service and Support Glossary Figures ManualOrganization IntroductionMaxtorCorporation Abbreviations Conventions Key Features ProductDescription Product Features Functional / InterfaceModels CYL SP T MAX LBA Capacity CacheManagement Major HDA Components Jumper Configuration SubsystemConfigurationJumper Location / Configuration Cylinder Limitation Jumper Description PerformanceSpecifications ProductSpecificationsDrive Configuration Models and Capacities Physical Dimensions Param Eter Valu E EPA Energy Star Compliance PowerRequirementsPower Mode Definitions Environmental Limits Reliability Specifications Shock and VibrationParam Eter Oper AT ING ON- Oper AT ING Safety Regulatory Compliance EMC/EMI HandlingandInstallation Hard Drive Handling PrecautionsElectro-Static Discharge ESD Unpacking and Inspection Multi-pack Shipping Container Physical Installation Repacking Before You Begin Hook up Set up Start up PinDescriptionSummary InterfaceConnectorATInterfaceDescription PIN IGN AL PIN Name Signal Name Signal Desc Ription Pin Description Table IM in G Paramet ERS Mode PIO Timing Imin G Paramet ERS Mode DMATiming Ultra DMA Timing Mode Sustained 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 Seek, Format, and Diagnostic Commands 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 D Control Diagnostic Registers Reset and Interrupt Handling InterfaceCommands ReadCommands Read DMA WriteCommands Write Multiple ModeSet/CheckCommands VAL UE DES C RIP TionEC TOR LE VE L VAL UE Omman D PowerModeCommands Timer VAL UE TIME-OUT Period Sleep Mode InitializationCommands Or D ENT Desc Ription Or D 15- 10, as c urrently defined Initialize Drive Parameters Seek,FormatandDiagnosticCommands ER ROR Code Desc Ription A.R.T. CommandSet Key Register No Quibble Service ServiceandSupportService Policy Product Support From Dial Glossary Channel Correctable errorCentral processing unit CPU Character Error correction code ECC Direct accessDirect memory access DMA Error free Frequency response Hard errorHead disk assembly HDA Gigabyte GB Logic Late windowLatency Logical address Random access memory RAM Phase locked loop PLLPhase margin Read gate signal Sequential access Sector pulse signalSeek complete signal Soft error Unrecoverable error Strobe offset signalUn-correctable error Write gate signal