Maxtor 91536H2, 93073H4, 96147H8, 94610H6, 92305H3 specifications Value M M a N D

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INTERFACE COMMANDS

Read Native Max Address

This command returns the native maximum address. The native maximum address is the highest address accepted by the drive in the factory default condition. The native maximum address is the maximum address that is valid when using the SET MAX ADDRESS command.

Set Max

Individual SET MAX commands are identified by the value placed in the Features register. After successful command completion, all read and write access attempts to addresses greater than specified by the successful SET MAX ADDRESS command are rejected with an IDNF error. IDENTIFY DEVICE response words 1, 54, 57, 60 and 71 will reflect the maximum address set with this command.

VALUE

C O M M A N D

0 0 h

obsolete

0 1 h

Set Max Set Password

02h

Set Max Lock

03h

Set Max Unlock

04h

Set Max Freeze Lock

05h-FFh

reserved

Set Max Password

This sub-command requests a transfer of a single sector of data from the host. The password is retained by the drive until the next power cycle.

Set Max Lock

After this sub-command is completed any other SET MAX commands except SET MAX UNLOCK and SET MAX FREEZE LOCK are rejected. The drive remains in this state until a power cycle or the acceptance of a SET MAX UNLOCK or SET MAX FREEZE LOCK command.

Set Max Unlock

This sub-command requests a transfer of a single sector of data from the host. The password supplied in the sector of data transferred will be compared with the stored SET MAX password.

If the password compare fails, then the drive returns command aborted and decrements the unlock counter. On the acceptance of the SET MAX LOCK command, this counter is set to a value of five and will be decremented for each password mismatch when SET MAX UNLOCK is issued and the drive is locked. When this counter reaches zero, then the SET MAX UNLOCK command will return command aborted until a power cycle.

If the password compare matches, then the drive will make a transition to the Set_Max_Unlocked state and all SET MAX commands will be accepted.

Set Max Freeze Lock

After sub-command completion any subsequent SET MAX commands are rejected. Commands disabled by SET MAX FREEZE LOCK are:

Set Max Address

Set Max Set Password

Set Max Lock

Set Max Unlock

7 – 7

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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 Cylinder Limitation Jumper Description Subsystem ConfigurationJumper Location / Configuration 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 ComplianceParameter E R a T I N G Reliability SpecificationsShock and Vibration EMC/EMI Safety Regulatory ComplianceElectro-Static Discharge ESD Handling and InstallationHard Drive Handling Precautions 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 Port Read Write Host Software InterfaceTask File Registers 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 EV E L Mode Set/Check CommandsValue Description 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
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