Maxtor 96147H8, 93073H4, 91536H2, 94610H6, 92305H3 specifications 15 -3 = reserved

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INTERFACE COMMANDS

- W O R D

CONTENT DESCRIPTION

50

Reserved

51 - 52

Obsolete

53

15 -3 = reserved

 

2, 1 = the fields supported in words 88 are valid, 0 = the fields supported in words 88 are not valid

 

1, 1 = the fields reports in words 64-70 are valid, 0 = the fields reports in words 64-70 are not valid

 

0, 1 = the fields reports in words 54-58 are valid, 0 = the fields reports in words 54-58 are not valid

54

Number of current logical cylinders

55

Number of current logical heads

56

Number of logical sectors per track

57 - 58

Current capacity in sectors

59

15-9 = reserved

 

8, 1 = multiple sector setting is valid

 

7-0 xxh = current setting for number of sectors that canbe transferred per interrupt on Read/Write Multiple

 

command

60 - 61

Total number of user addressable sectors (LBA mode only)

62

obsolete

63

15 -11 = reserved

 

10, 1 = Multi-word DMA mode 2 is selected, 0 = Multi-word DMA mode 2 is not selected

 

9,

1 = Multi-word DMA mode 1 is selected, 0 = Multi-word DMA mode 1 is not selected

 

8,

1 = Multi-word DMA mode 0 is selected, 0 = Multi-word DMA mode 0 is not selected

 

7-3, = reserved

 

2,

1 = Multi-word DMA mode 2 and below are supported

 

1,

1 = Multi-word DMA mode 1 and below are supported

 

0,

1 = Multi-word DMA mode 0 i s supported

 

7-0 = Multi=word DMA transfer modes supported

64

15-8 = reserved, 7-0 = advanced PIO transfer modes supported

65

Minimum multi-word DMA transfer cycle time per word (15-0 = cycle time in nanoseconds)

66

Manufacturer's recommeded multi-word DMA transfer cycle time (15-0 = cycle time in nanoseconds)

67

Minimum PIO transfer cycle time without flow control (15-0 = cycle time in nanoseconds)

68

Minimum PIO transfer cycle time with IORDY flow control (15-0 = cycle time in nanoseconds)

69-74

r eserved

75

Queue depth, 15 -3 = reserved, 4-0, maximum queue depth - 1

76-79

r eserved

80

Major version number

 

15, reserved, 14 -6 = reserved for ATA/ATAPI-14 to ATA/ATAPI-6 respectively

 

5, 1 =

supports ATA/ATAPI-5

 

4, 1 =

supports ATA/ATAPI-4

 

3, 1 = supports ATA-3

 

2, 1 = supports ATA-2

 

1, obsolete

 

0, reserved

81

Minor version number

82

Command set supported. If words 82 and 83 = 0000h or FFFFh command set notification not supported.

 

15, obsolete

 

14, 1 = supports the NOP command

 

13, 1 = supports the Read Buffer command

 

12, 1 = supports the Write Buffer command

 

11, obsolete

 

10, 1 = supports Host-Protected Area feature set

 

9, 1 = supports the Device Reset command

 

8, 1 = supports Service Interupt

 

7, 1 = supports Release Interupt

 

6, 1 = supports Look Ahead

 

5, 1 = supports Write Cache

 

4, shall be cleared to zero

 

3, 1 = supports the Power Management feature command

 

2, 1 = supports the Removable Media feature command

 

1, 1 = supports the Security Mode feature command

 

0, 1 = supports the SMART feature set

7 – 11

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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 Subsystem Configuration Jumper Location / 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 ComplianceReliability Specifications Shock and VibrationParameter E R a T I N G EMC/EMI Safety Regulatory ComplianceHandling and Installation Hard Drive Handling PrecautionsElectro-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 Host Software Interface Task File RegistersPort 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 Mode Set/Check Commands Value DescriptionEV 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
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