Maxtor 300 manual Serial number 20 Ascii characters 20-21 Retired

Page 49

 

 

ATA Bus Interface and ATA Commands

 

 

 

 

 

Table 5-2Identify Drive Command Parameters

 

 

 

Word

 

CONTENT DESCRIPTION

 

 

 

 

10-19

Serial number (20 ASCII characters)

 

 

 

20-21

Retired

 

 

 

 

22

Reserved

 

 

 

23-26

Firmware revision (8 ASCII characters)

 

 

27-46

Model number (40 ASCII characters)

 

 

 

47

15-8:

80h

 

 

 

 

7-0:

00h = Reserved

 

 

 

01h-FFh: = Maximum number of sectors that shall be transferred per interrupt on

 

 

READ/WRITE MULTIPLE commands

 

 

 

48

Reserved

 

 

 

49

Capabilities

 

 

 

 

15-14:

Reserved for the IDENTIFY PACKET DEVICE command.

 

 

 

 

13:

 

 

1 = Standby timer values as specified in this standard are supported.

 

0 = Standby timer values shall be managed by the device

 

 

 

 

12:

Reserved for the IDENTIFY PACKET DEVICE command.

 

 

 

 

11:

1 = IORDY supported. 0 = IORDY may be supported

 

 

 

 

10:

1 = IORDY may be disabled

 

 

 

 

9:

1 = LBA supported

 

 

 

 

8:

1 = DMA supported.

 

 

 

 

7-0:

Retired

 

 

50

Capabilities

 

 

 

 

15:

Shall be cleared to zero.

 

 

 

 

14:

Shall be set to one.

 

 

 

 

13-2:

Reserved.

 

 

 

 

1:

Obsolete

 

 

 

 

0:

Shall be set to one to indicate a device specific Standby timer value

 

 

minimum.

 

 

 

51-52

Obsolete

 

 

 

 

Quickview 300 80/100/120/160/200/250/300GB PATA

5-7

Image 49
Contents MaxtorQuickview 80/100/120/160/200/250/300GB Pata Patents Publication Number Part Number Before You Begin McCarthy Blvd Milpitas, California Tel Fax Chapter Introduction InstallationChapter General DescriptionATA BUS Interface and ATA Commands Product SpecificationsService and Support Breaking the 137 Gigabyte Storage Barrier Appendix aList of Figures List of Tables Audience Maxtor CorporationProducts SupportTerminology and Conventions Manual OrganizationMSB References Product Overview KEY FeaturesGeneral Description Product EMI/EMS Qualifications Regulatory Compliance StandardsSpace Requirements InstallationUnpacking Instructions 2Quickview 300 20-Pack Shipping Container Hardware Options Pata Interface ConnectorCable Select CS Jumper 1AT Jumper OptionsDrive Select DS Jumper Master Jumper ConfigurationCylinder Limitation Jumper CLJ Power On Standby4AT Connector and Jumper Location 2.1 40-Pin Pata Bus Connector Combination Connector J1Pata BUS Adapter Adapter Board5J1 DC Power and Pata Bus Combination Connector Pata Bus Interface Connector J1, Section C DC Power J1, Section aExternal Drive Activity LED Mounting Orientation Installation Clearance Adapter Board InstallationVentilation For Systems With a Motherboard Pata Adapter8Drive Power Supply and Pata Bus Interface Cables Connecting the Adapter Board and the DriveOperating system limitations Techniques in Drive ConfigurationModels and Capacities Drive ConfigurationPerformance Specifications Parameter Value Physical DimensionsPower Requirements for 250GB/300GB Typical Power Requirements for 80/100/120/160/200GB TypicalVoltage Tolerance EPA Energy Star Compliance Power Mode DefinitionsAcoustic Noise1 Environmental Limits1Baseplate Tempurature Measurement Location Parameter Operating NON-OPERATING Shock and VibrationAnnualized Return Rate Reliability SpecificationsStart/Stop Cycles Data ReliabilityCanadian Emissions Statement Safety Regulatory ComplianceIntroduction Signal Cable and ConnectorMechanical Interface Electrical InterfaceGeneral Feature Set Command InterfaceSupported Commands Command Feature Register Code ValuesFlush Cache SET Multiple Mode 30h Write SectorsWord Content Description10-19 Serial number 20 Ascii characters 20-21 Retired Content Description Minimum PIO transfer cycle time without flow control Minor version number See Address Offset Reserved Area Boot, Incits TR272001 = release interrupt enabled Supported Content Description Reserved 255 Integrity word 15-8 Checksum Signature Product Support/Technical Assistance/Customer Service Service and SupportHistory Breaking the 137 Gigabyte Storage BarrierDOS How is the Extension Implemented? Solving the 137 Gigabyte Capacity BarrierWhat Do the Drives Need to Meet the Spec? What Else is Involved? What is the Next Barrier?Appendix a Appendix C Appendix B Big NumbersGlossary Glossary FCI Acronym for flux changes per inch. See also BPI Initialize See low level formatting Millisecond ms One thousandth of a second .001 sec Glossary Quickview 300 80/100/120/160/200/250/300GB Pata G-7 Glossary Index