SimpleTech ZeusIOPS manual Write 6 CDB, Bit Byte Operation Code 0Ah

Page 41

WRITE (6) COMMAND (0Ah)

The WRITE (6) command requests that the target write the data transferred by the initiator to the medium. The logical block address field specifies the logical block at which the write operation shall begin. The transfer length field specifies the number of contiguous logical blocks of data to transfer. A transfer length of zero indicates that 256 logical blocks shall be transferred. Any other value indicates the number of logical blocks that shall be transferred. Byte 5 is ignored.

Table 16. Write (6) CDB

Bit

7

6

5

4

 

3

 

2

1

0

Byte

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

Operation Code (0Ah)

 

 

 

 

 

 

 

 

 

 

 

 

1

Logical Unit Number (RSVD)

(MSB)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

Logical Block Address

 

 

 

 

 

 

 

 

 

3

 

 

 

 

(LSB)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

Transfer Length

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

Control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INQUIRY COMMAND (12h)

The INQUIRY command requests that information regarding parameters of the drive be sent to the initiator. Byte 5 is ignored. See Tables 17 and 18.

 

 

 

Table 17.

Inquiry CDB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bit

7

6

5

4

 

3

 

2

1

0

Byte

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

Operation Code (12h)

 

 

 

 

 

 

 

 

 

 

 

 

1

Logical Unit Number (RSVD)

 

 

Reserved

 

 

EVPD

 

 

 

 

 

 

 

 

 

 

2

 

 

 

Page Code

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

Reserved

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

Allocation Length

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

Control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

An Enable Vital Product Data (EVPD) bit of one specifies that the drive return the optional vital product data specified by the page code field. If any optional fields in the CDB are set that the drive does not support, it will return a CHECK CONDITION status with the sense key set to ILLEGAL REQUEST and an additional sense code of INVALID FIELD IN CDB.

ZeusIOPS 3.5-Inch Fibre Channel Solid State Drive Product Manual Rev. 1.0

41

Page 40 Page 42
Image 41
Page 40 Page 42
Contents ZeusIOPS Fibre Channel Inch Solid State Drive Product Manual Export Administration Regulation Manual Conventions Page Revision Status Summary Sheet Revision HistoryPage Table of Contents Product Description Performance CharacteristicsElectrical Specifications FC-AL Features Interface SpecificationsEnvironmental Characteristics Physical CharacteristicsInstallation Fibre Channel StandardContact and Ordering Information Regulatory CompliancePage List of Tables Page List of Figures Page Product ID Code Capacity Approximate ScopeProduct ID Codes Performance Characteristics Standard FeaturesElectrical Specifications Interface SpecificationsRegulatory Compliance InstallationFibre Channel Standard Reference Documents Download upgrades via the Fibre Channel interface Environmental Characteristics Product Description Performance Characteristics Parameter Value Units Data Transfer RatesCapacity Erase Time Erase TimesSanitize Times and Standards Standard DoD 522.22-M Afssi NSA Capacity MinutesUnauthorized maintenance to the SSD will void the warranty Power Supply Electrical SpecificationsPower Requirements Power ConsumptionGrounding Fault LED OUT SignalReady LED OUT Signal Selid to Alpa Translation Selid FunctionSFF-8045 Enclosure Service Interface SELN/PESIN Signal DefinitionsSTARTn Mated Parallel ESI High Parallel ESI LowDrive Present Devctrlcoden Signal DefinitionsDevctrlcodex Link RateSSD Operation Interface SpecificationsSCA-2 Interface Connector Relative SCA-2 Connector Location Voltage and Ground Signals Pin SCA-2 Connector PinoutOption Support Loop ConnectionsFC-AL Supported Options Command Code Command Name FCP-SCSI CommandsAllocation Length Report Luns CommandBit Byte Operation Code A0h Reserved Select Report Read 6 CDB Read 6 Command 08hTest Unit Ready CDB Code Reserved Allocation Length Control Write 6 CDBBit Byte Operation Code 0Ah Device-Type Modifier Bit Byte Peripheral Qualifier Peripheral Device TypeVersion Ecma Version ANSI-approved Version Reserved Response Data Format AdditionalReserved Code Allocation Length Control Mode Sense CDBCode Field Descriptions Parameter List Length Send Diagnostics CDBBit Byte Operation Log Sense CommandCode Reserved Parameter PointerRead Capacity CDB Read Extended 10 CDB Read Extended 10 28hBit Byte Operation Code 28h Logical Unit number Rsvd Reserved RelAdrReserve RelAdr Verify 10 2FhBit Byte Operation Code 2Ah Logical Unit Number Rsvd Bit Byte Operation Code 3Bh Reserved Mode Buffer ID Write Buffer Command 3BhMode Value Description Buffer OffsetCode Description Subclause Code Field Descriptions for Mode SenseBit Byte Operation Code 5Ah Reserved Persistent Reserve Bit Byte Operation Code 5Eh Reserved Service ActionBit Byte Operation Code 5Fh Reserved Service Action Command Command Code Description Unsupported Mandatory CommandsFibre Channel Arbitrated Loop Fibre Channel StandardPage Fabric Node Connection Fabric Node ConnectionArbitration MonitoringOpen ClosedFCP Level Description FCP Function LevelsFormatted Capacities Physical CharacteristicsGeneral Physical Characteristics ZeusIOPS 3.5-Inch Dimensions Temperature Conditions Environmental CharacteristicsOperating Temperatures Storage TemperaturesComponent Locations Maximum Component TemperaturesComponent Designator Maximum Package Temperature System Requirements InstallationDrive Configuration Flash Series Condition Power-On Fault CodesCode Condition Description Operational Fault CodesBit Bits 5 Configuration Result Selectid ConfigurationsPossible Drive Orientations Suggested Air Flow Patterns for Cooling Underside Mounting Holes Side Mounting Holes Exterior Mounting SpecificationsDrive Installation Microsoft OS Compatibility Operating System SpecificationsZeusIOPS Management Utility Requirements SSD Management UtilityOperating System Web BrowserNand Flash Support MARKING, Approvals and Supporting Documentation Regulatory ComplianceMark/Approval Documentation Restriction of Hazardous MaterialsRadio Frequency Emissions Verification TestingRadio Frequency Immunity Requirements EMI Test Site CorrelationESD Requirements Electrostatic Discharge ESDAcceptance Criteria Definitions Acceptance Criteria DefinitionsContact Information Contact and Ordering InformationPage Index Manual Conventions Scope Page Limited Warranty Certification and WarrantyFCC Declaration of Conformity ModificationsStec Inc World Headquarters
Top Page Image Contents