Maxtor VL 17 Summary, Command Name Command Code Parameters Used, Timer Value TIME-OUT Period

Page 46

HOST SOFTWARE INTERFACE

Summary

COMMAND NAME

COMMAND CODE

 

 

 

 

 

PARAMETERS USED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

b7

b6

b5

b4

b3

b2

b1

b0

 

F

SC

SN

C

SDH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Recalibrate

 

0

0

0

1

x

x

x

x

 

N

N

N

N

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Read Sector(s)

 

0

0

1

0

0

0

L

x

 

N

Y

Y

Y

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Read DMA

 

1

1

0

0

1

0

0

x

 

N

Y

Y

Y

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Write Sector(s)

 

0

0

1

1

0

0

L

x

 

N

Y

Y

Y

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Write DMA

 

1

1

0

0

1

0

1

x

 

N

Y

Y

Y

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Write Verify Sector(s)

 

0

0

1

1

1

1

0

0

 

N

Y

Y

Y

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Read Verify Sector(s)

 

0

1

0

0

0

0

0

x

 

N

Y

Y

Y

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Format Track

 

0

1

0

1

0

0

0

0

 

N

N

N

Y

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Seek

 

0

1

1

1

x

x

x

x

 

N

N

Y

Y

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Execute Diagnostic

 

1

0

0

1

0

0

0

0

 

N

N

N

N

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Initialize Parameters

 

1

0

0

1

0

0

0

1

 

N

Y

N

N

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Read Sector Buffer

 

1

1

1

0

0

1

0

0

 

N

N

N

N

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Write Sector Buffer

 

1

1

1

0

1

0

0

0

 

N

N

N

N

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Identify Drive

 

1

1

1

0

1

1

0

0

 

N

N

N

N

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Set Features

 

1

1

1

0

1

1

1

1

 

Y

N

N

N

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Read Multiple

 

1

1

0

0

0

1

0

0

 

N

Y

Y

Y

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Write Multiple

 

1

1

0

0

0

1

0

1

 

N

Y

Y

Y

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Set Multiple Mode

 

1

1

0

0

0

1

1

0

 

N

Y

N

N

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TIMER VALUE

TIME-OUT PERIOD

0

Time-out disabled

1 - 240

(value * 5) seconds

241 - 251

((value - 240) * 30) minutes

252

21 minutes

253

Vendor unique period = 10 hours

254

Reserved

255

21 minutes, 15 seconds

6 – 4

Page 45 Page 47
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Page 45 Page 47
Contents HA RD Drive Produc T MA Nual DiamondMaxVL REV EC no Section Description Date Before You Begin U T I O NContents Product Specifications Handling and InstallationAT Interface Description Host Software InterfaceService and Support Interface CommandsGlossary Figures Manual Organization IntroductionMaxtor Corporation AbbreviationsKey Words Signal ConventionsConventions NumberingDiamondMax VL 17 Key Features Product DescriptionProduct Features Functional / InterfaceLogical Block Addressing On-the-Fly Hardware Error Correction Code ECCDefect Management Zone DMZ Cache Management Major HDA Components Cylinder Limitation Subsystem ConfigurationJumper Location/Configuration Dual Drive SupportPerformance Specifications Product SpecificationsDrive Configuration Models and CapacitiesPhysical Dimensions Parameter Standard MetricEPA Energy Star Compliance Power RequirementsPower Mode Definitions Environmental LimitsReliability Specifications Shock and VibrationRadiated Electromagnetic Field Emissions EMC Compliance Safety Regulatory ComplianceCanadian Emissions Statement Pre-formatted Drive Handling and InstallationHard Drive Handling Precautions Important NoticeUnpacking and Inspection Multi-pack Shipping ContainerRecommended Mounting Configuration Physical InstallationRepacking System Requirements Handling PrecautionsTools for Installation Drive Identification InformationGeneral Requirements Hard Drive IdentificationInstalling in a Device Bay Systems Using Cable SelectInstalling 5.25-inch Mounting Brackets and Rails Mounting Drive in SystemAttaching Interface and Power Cables Attaching System CablesSetting the Bios Cmos System SetupBios Cmos Parameters Hard Drive Preparation System Hangs During Boot AT Interface Description Interface ConnectorPIN Signal Pin Description SummaryPIN Name Signal Name Signal Description Pin Description TableTiming Parameters Mode PIO TimingDMA Timing Mode 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 Host Software Interface Error RegisterFeatures Register Task File RegistersCylinder Number Registers Sector Count RegisterSector Number Register Device/Head RegisterCommand Register Timer Value TIME-OUT Period Command Name Command Code Parameters UsedSummary Device Control Register Control Diagnostic RegistersAlternate Status Register Digital Input RegisterReset Handling Reset and Interrupt HandlingInterrupt Handling Interface Commands Set Feature CommandsRead Sectors Read CommandsRead Verify Sectors Read DMA Read MultipleWrite Sectors Write CommandsSet Multiple Mode Write Verify SectorsWrite Multiple Write DMASet Features Mode Set Feature CommandsValue Description Power Mode Commands Sleep Mode Word Content Description Initialization CommandsIdentify Drive 15-8 = PIO data transfer mode = Write Cache enabled Initialize Drive Parameters Error Code Description Seek, Format and Diagnostic CommandsExecute Drive Diagnostic Format TrackA.R.T. Command Set Execute S.M.A.R.TNo Quibble Service Service and SupportService Policy SupportCustomer Service MaxFax ServiceInternet Access Time GlossaryCylinder Zero Gigabyte GB Logical Block Addressing Read Gate Signal THIN-FILM Media
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