Seagate ST336605LW/LC/LCV, ST373405LW/LWV/LC/LCV manual Cheetah 73LP Product Manual, Rev. E

Page 56

46

 

Cheetah 73LP Product Manual, Rev. E

Table 5:

Commands supported by Cheetah 73LP family drive (Continued)

 

 

 

 

 

 

 

 

 

 

 

Command

Supported by

 

Command name

code

SCSI-2/3

 

 

 

 

 

 

 

 

 

 

Search data equal

31h

N

 

Search data high

30h

N

 

 

 

 

 

Search data low

32h

N

 

Seek

 

0Bh

Y

 

Seek extended

2Bh

Y

 

 

 

 

 

Send diagnostics

1Dh

Y

 

 

 

 

 

Supported diagnostics pages (00h)

 

Y

 

Translate page (40h)

 

Y

 

Set limits

 

33h

N

 

 

 

 

 

Start unit/stop unit (spindle ceases rotating)

1Bh

Y

 

 

 

 

 

Synchronize cache

35h

Y

 

Test unit ready

00h

Y

 

Verify

 

2Fh

Y

 

 

 

 

 

BYTCHK bit

 

Y

 

Write

 

0Ah

Y

 

Write and verify

2Eh

Y

 

DPO bit

 

 

Y

 

 

 

 

 

Write buffer (modes 0, 2, Ah supported)

3Bh

Y

 

 

 

 

 

Firmware download option (modes 5, 7 supported) [3]

 

Y

 

Write extended

2Ah

Y

 

 

 

 

 

 

DPO bit

 

 

Y

 

 

 

 

 

 

FUA bit

 

 

Y

 

Write long

 

3Fh

Y

 

Write same

 

41h

Y

 

 

 

 

 

 

PBdata

 

 

N

 

 

 

 

 

 

LBdata

 

 

N

 

XDRead

 

52h

N

 

XDWrite

 

50h

N

 

 

 

 

 

 

XPWrite

 

51h

N

 

 

 

 

 

 

 

[1]The drive can format to any even number of bytes per sector from 512 to 4,096.

[2]Tables 7 show how individual bits are set and which are changeable by the host.

[3]WARNING: A power loss during flash programming can result in firmware corruption. This usually makes the drive inoperable.

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Contents ST373405LW/LWV/LC/LCV ST336605LW/LC/LCV Page ST373405LW/LWV/LC/LCV ST336605LW/LC/LCV Page Revision status summary sheet Revision Date Writer/Engineer Sheets AffectedPage Contents Defect and error management InstallationSeagate Technology support services Interface requirementsList of Figures Cheetah 73LP Product Manual, Rev. E ViiPage Scope Cheetah 73LP family drive ST373405LW shownCheetah 73LP Product Manual, Rev. E Applicable standards and reference documentation Taiwanese Bsmi Australian C-TickKorean MIC General description Cheetah 73LP family drive Cheetah 73LP Product Manual, Rev. E Standard features Media characteristicsPerformance ReliabilityFactory installed accessories Options factory installedAccessories user installed Unformatted and formatted capacitiesPerformance characteristics Prefetch/multi-segmented cache control Ultra2 Scsi Ultra3 ScsiStart/stop time Cheetah 73LP Product Manual, Rev. E Cache operation Caching write dataPrefetch operation Reliability specifications Reliability and service Preventive maintenanceService life Service philosophy7 S.M.A.R.T Controlling S.M.A.R.TPerformance impact MillisecondsReporting control Determining rateState of the drive prior to testing DST Failure DefinitionImplementation Invoking DSTShort and extended tests Short test Function Code 001bExtended test Function Code 010b Log page entriesProduct repair and return information Cheetah 73LP Product Manual, Rev. E Product warrantyShipping Cheetah 73LP Product Manual, Rev. E DC power requirements Physical/electrical specificationsAC power requirements 3 12 V Current profile Power sequencingConducted noise immunity Typical ST336605 drive +12 V current profile Typical ST336605 drive +5 V current profile Amperes 000 900 800 700 600 Temperature Cheetah 73LP Product Manual, Rev. E Environmental limitsRelative humidity Effective altitude sea levelShock and vibration ShockRecommended mounting Acoustics Air cleanlinessVibration LW and LWV mounting configuration dimensions LC and LCV mounting configuration dimensions Drive internal defects Defect and error managementDrive error recovery procedures Scsi systems errors Installation Configure drive optionsFormatting Drive ID/option select headerDo not install jumpers retain cover J5 jumper header on LW/LWV models only J2 option select header Cheetah 73LP Product Manual, Rev. E Function description Does not apply to LC/LCV modelDrive orientation CoolingCheetah 73LP Product Manual, Rev. E Drive mounting GroundingCheetah 73LP Product Manual, Rev. E Interface requirements Scsi interface messages supportedScsi interface commands supported Cheetah 73LP Product Manual, Rev. E Cheetah 73LP Product Manual, Rev. E Inquiry Vital Product data Mode Sense data DEF CHG Cheetah 73LP Product Manual, Rev. E Condition/feature supported by Physical interface DC cable and connector2 REQ/ACK offset Pin Power Scsi interface physical description Scsi interface cable requirementsMating connectors Mating connectors for LW and LWV model drivesMating connectors for LC and LCV model drives ST373405LC/LCV and ST336605LC/LCVCheetah 73LP Product Manual, Rev. E Right-angle to Pcba connectors Scsi ID650±.005 155 100 346 Front View GND +DBP1 62Cheetah 73LP Product Manual, Rev. E REQ +REQ Multimode-SE and LVD alternatives LVD output characteristicsElectrical description General cable characteristics Single-ended drivers/receiversCables for low voltage differential drivers/receivers Terminator requirementsLC and LCV drives Disc drive Scsi timing Spindle status Command status LED status Drive activity LEDCheetah 73LP Product Manual, Rev. E Seagate Technology support services Online Services Automated ServicesPresales Support Technical SupportEuropean Support Services Customer Service CSOUSA/Canada/Latin America Support Services Call Center Toll-free Direct dial Africa/Middle East Support ServicesAsia/Pacific Support Services Cheetah 73LP Product Manual, Rev. E Index Cheetah 73LP Product Manual, Rev. E Cheetah 73LP Product Manual, Rev. E Scam Scsi Scsi ID 80Cheetah 73LP Product Manual, Rev. E
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