Maxtor 98196H8, 96147H6 specifications CommandRegister

Page 38

HOST SOFTWARE INTERFACE

CommandRegister

Contains code for the command to be performed. Additional command information should be written to the task file before the Command register is loaded. When this register is written, the BUSY bit in the Status register sets, and interrupt request to the host clears; invalid commands abort. (Detailed information on interface commands is given in Section 7.) Hex values for valid command formats follow:

Read Commands

 

 

 

Read Sector(s)

20h

Normal reads; retries enabled

 

21h

Normal reads; retries disabled

 

22h

Read Long; retries enabled

 

23h

Read Long; retries disabled

Read Verify Sector(s)

40h

Retries

enabled

 

41h

Retries

disabled

Read Sector Buffer

E4h

 

 

Read Multiple

C4h

 

 

Read DMA

 

C8h

 

 

C9h

No retries

Write Commands

 

 

 

Write Sector(s)

30h

Normal writes; retries enabled

 

31h

Normal writes; retries disabled

 

32h

Write Long; retries enabled

 

33h

Write Long; retries disabled

Write Verify Sector(s)

3Ch

 

 

Write Sector Buffer

E8h

 

 

Write Multiple

C5h

 

 

Write DMA

CAh

 

 

 

CBh

No retries

Mode Set/Check Commands

 

 

 

Set Features

EFh

 

 

Set Multiple Mode

C6h

 

 

Read Native Max Address

F8h

 

 

Set Max Mode

F9h

 

 

Power Mode Commands

 

 

 

Standby Immediate

94/E0h

Stops drive spindle; do not change time-out value

Idle Immediate

95/E1h

Starts spindle; do not change time-out value

Standby

96/E2h

Stops spindle; change time-out value

Idle

97/E3h

Starts spindle; change time-out value

Check Power Mode

98/E5h

 

 

Set Sleep Mode

99/E6h

 

 

Initialization Commands

 

 

 

Identify Drive

ECh

 

 

Initialize Drive Parameters

91h

 

 

Re-calibrate

1xh

 

 

Seek, Format, and Diagnostic Commands

 

 

Seek

7xh

 

 

Format Track

50h

 

 

Execute Drive Diagnostic

90h

 

 

S.M.A.R.T. Commands

 

 

 

Execute S.M.A.R.T.

B0h

 

 

6 – 3

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Contents Hard Disk Drive Specifications Models 98196H8 and 96147H6 Revisions Before You Begin U T I O NContents Product Specifications Handling and InstallationHost Software Interface Interface CommandsAT Interface Description Service and Support GlossaryFigures ManualOrganization IntroductionMaxtorCorporation AbbreviationsConventions KeyFeatures Product DescriptionMOD ELS CYL SPT MAX L BA Apac IT Y Product FeaturesFunctional / Interface CacheManagement MajorHDAComponents CylinderLimitationJumperDescription SubsystemConfigurationJumper Location / Configuration PerformanceSpecifications ProductSpecificationsDriveConfiguration ModelsandCapacitiesPhysicalDimensionsmaximum Aram E TE R Stan D ARD ME T RICEPA Energy Star Compliance PowerRequirementsPowerModeDefinitions 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 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 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 RegisterNoQuibbleService ServiceandSupportServicePolicy SupportFrom Dial Accesstime GlossaryCorrectableerror Fetch Landingzoneorlzone Physicalsector Softerror

96147H6, 98196H8 specifications

The Maxtor 98196H8 and 96147H6 are notable hard drive models that were part of Maxtor's diverse range of storage solutions. Both models were designed to cater to various computing needs and display characteristics that made them reliable, high-performance options during their time in the market.

The Maxtor 98196H8 is a 19.1 GB hard drive that utilizes the IDE interface, which is known for its ease of use and compatibility with a broad range of motherboards. This model features a rotational speed of 5400 RPM, striking a balance between performance and power consumption. With a data transfer rate of up to 33 MB/s, the 98196H8 is capable of efficiently handling average workloads, making it suitable for everyday computing tasks such as word processing, web browsing, and media playback.

One standout characteristic of the 98196H8 is its shock protection technology, which enhances durability and reduces the risk of data loss from accidental drops. The drive uses fluid dynamic bearing (FDB) motors for quieter operation and increased reliability. Additionally, Maxtor's proprietary technology, including the SoftSonic feature, allows for reduced operational noise levels, making it an appealing choice for users who prioritize a quiet working environment.

On the other hand, the Maxtor 96147H6 boasts a slightly larger capacity of 14.7 GB and shares similar interface traits and rotational speed as the 98196H8. With a focus on providing reliable storage for desktop applications, this model leverages Maxtor's advanced data recovery solutions, which help ensure that users can restore lost data in the event of drive failures. Its high-capacity storage makes it well-suited for users dealing with larger files or needing additional space for various applications and media.

Both models are equipped with Maxtor's Error Recovery Control technology, which actively manages potential read/write errors, ensuring data integrity during storage and retrieval processes. This is especially beneficial for users handling critical information or relying on the storage for important projects.

In conclusion, the Maxtor 98196H8 and 96147H6 hard drives exemplified Maxtor's dedication to creating dependable storage solutions for consumers. With their variety of capacities, advanced technologies, and characteristics tailored to improve reliability and performance, they served many users well during their availability in the market.
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