Send Diagnostic command | Fujitsu MCJ3230SS specs

4.3 SCSI Commands

	Table 4.66 Defect descriptor

Byte	Defect Descriptor

0-2	Track address of defective block

3	00h

4-7	Sector address of defective block (See Table 4.67.)

Table 4.67 Sector address format

Bit	7	6		5	4	3	2	1	0
Byte	7	6		5	4	3	2	1	0
Byte

0-2				00h

3	0	Media other than 2.3 GB:		00b	Sector address
		2.3-GB media:		00b groove
				10b land

4.3.23 SEND DIAGNOSTIC command

Table 4.68 SEND DIAGNOSTIC command

Bit	7	6	5		4		3		2	1	0
Byte	7	6	5		4		3		2	1	0
Byte

0				Operation Code (1Dh)

1		LUN				Reserved			SelfTest	Reserved	Reserved
2						Reserved
3-4				Parameter List Length

5						Reserved

The SEND DIAGNOSTIC command instructs diagnostic operation from INIT.

If the SelfTest bit is 1, the command diagnoses the data buffer. If an error is detected, the command responds with Check Condition. Parameter List Length specifies the data length of the diagnostic parameters to be transferred.

The functions and specifications of the diagnostic parameters are not disclosed.

4.3.24 RECEIVE DIAGNOSTIC RESULTS command

Table 4.69 RECEIVE DIAGNOSTIC RESULTS command

Bit	7	6	5		4		3		2	1	0
Byte	7	6	5		4		3		2	1	0
Byte
0				Operation Code (1Ch)
1		LUN							Reserved

2						Reserved

3-4					Allocation Length
5						Reserved

C156-E224-01EN

4-39

Image 113

Fujitsu MCJ3230SS manual Send Diagnostic command, Receive Diagnostic Results command

Contents

MCJ3230SS Optical Disk Drive Product Manual Handling of This Manual For Safe Operation Revision History This page is intentionally left blank Overview of Manual Preface Acronyms and Abbreviations Conventions for Alert MessagesGlossary Preface Disclaimer Important Alert Items Low temperature burnsImportant Alert Messages Device damage Damage for disk medium Damage for data mediumEye inflammation Data loss This manual ISO/IEC *1 Scsi AnsiISO/IEC JTC1 *1 Fujitsu Limited Contents Installation Requirements 6.6 Host Interface Diagnosis and Maintenance Operation and Cleaning C156-E224-01EN Xiii Figures Illustrations Revision label Revision number indication Tables Power consumption in power save mode C156-E224-01EN Xvii This page is intentionally left blank General Description Performance Features Reliability Features Adaptability Maintainability/operability Interface General Description Drive model Drive Configuration Optical disk drive configuration Configuration Mechanical sections Control circuit section Control circuit section block diagram Drive Configuration This page is intentionally left blank Optical Disk Drive Specifications SpecificationsModel and product number Model and order number Specifications 1 Drive specifications Density Specifications 2 Environmental and power requirements 1 Environmental and power requirements Ietm Environmental and power requirements 2 MTBF= Error rate Recommended optical disk cartridge specifications Optical Disk Cartridge SpecificationsRecommended optical disk cartridge specifications Optical disk cartridge Optical disk cartridge Disk specifications Disk specifications Defect Management Defect management schematic diagram Example of alternate processing Environmental Requirements Installation RequirementsTemperature measurement point Surface temperature measurement points Air flow Temperature requirements and measuring methodTemperature requirements at measurement points Air purity Temperature rise under several conditionsTemperature at each measuring point Reference Mounting Requirements External dimensions Dimensions without panel Installation directions Installation direction Centers of gravity Centers of gravity Mounting frame structure Service clearance Current waveform +5 VDC Power Supply Requirements Cable Connections Drive connectors 11 Shape of setting terminal Pin assignments Recommended components for connection Cable connector specifications 12 Scsi bus connection modes Connection Modes 13 Scsi bus connection modes Default jumper settings SettingsSetting terminal Scsi ID setting CNH2 Write cache mode setting Scsi terminating resistor mode Spindle motor automatic stop mode setting General notes Installation Requirements 15 Packing style Checks before mounting the drive Mounting procedureMounting Cable Connections Confirming initial operations Connection check Dismounting Drive This page is intentionally left blank Host Interface Interface Connector Scsi interface connector cable side MSG SEL Scsi interface connector pin assignments single-ended type Various Processes Reset responseDefective sector management Automatic alternate sector assignment function Read cache Cache functionData buffer MO write cache Power management functionPower mode Pre-idle mode Active modeIdle mode Standby mode Power mode Power mode transition LED indications LED indications Scsi commands Scsi Commands Inquiry command Test Unit Ready commandTest Unit Ready command Inquiry command response data Mode Select command Read Capacity commandRead Capacity command Mode Select command 12 Mode parameter header 10 Mode page codes11 Mode parameter list 13 Block descriptor 14 Mode15 Read/write error recovery Default values in the read-write error recovery 16 Variable values in the read-write error recovery 18 Flexible disk Variable values in the flexible disk 22 Variable values in the Caching 24 Power condition21 Caching Verify control 25 Variable values in the Power condition26 Default values in the Power condition Variable values in the Verify control 28 Verify modeDefault values in the Verify control Control field Mode Sense command31 Mode Sense command 35 Block Descriptor 33 Mode parameters34 Mode Parameter Header 36 Mode START/STOP Unit command37 START/STOP Unit command 38 Start, stop, and eject processing 39 Reserve command Reserve command Request Sense command Release command40 Release command 41 Request Sense command 42 Request Sense Data 43 Error Code 45 Logical track address format 44 Sense Key 46 ASC and Ascq definitions 47 Format progress indication bytes 48 PREVENT/ALLOW Medium Removal command PREVENT/ALLOW Medium Removal command49 Responses to Prevent, Allow, and Eject Sense KEY Read 10 command Read 6 command50 CDB of Read 6 command 51 Read 10 command Write 6 command Verify command52 Verify command 53 CDB of Write 10 command 55 Write and Verify command Write 10 command54 Write 10 command Seek 10 command Seek 6 command56 Seek 6 command 57 Seek 10 command Synchronize Cache command Erase command58 Erase command 59 Synchronize Cache command 60 Format Unit command Format Unit command61 Format Unit parameter list 62 Defect List Header 63 Read Defect Data command Read Defect Data command64 Defect List Format of Read Defect Data 10 command 65 Defect list header of Read Defect Data 10 command Receive Diagnostic Results command Send Diagnostic command Diml Write Buffer command70 Write Buffer command Write Long command Read Long command71 Read Long command 72 Write Long command Message formats Scsi MessagesMessage types 73 Types of messages provided by ODD Message functions LUN 74 Transfer mode settings requested by Init to ODD Timing Rule 75 Timing specifications 1 75 Timing specifications 2 75 Timing specifications 3 BUS Free phase 76 Fast Scsi Timing specifications Arbitration phase Selection phase Transfer in asynchronous mode Transfer in Fast Scsi mode 10 Attention condition Operating Optical Disk Drive Operation and Cleaning Optical disk drive front view with panel Optical disk drive Operating Optical Disk Drive Inserting cartridge Inserting cartridge Removing cartridge Ejecting removing cartridge Head cleaner Cleaning Drive Optial disk cartridge Optical Disk Cartridge Operation Write protect tab Write protect tab How to stick an index label on the MO cartridge How to affix an index label on the MO cartridge See figure Operation and Cleaning Cleaning tool Cleaning Optical Disk CartridgeCleaning kit Packed items cleaning kit Cleaning procedure Cleaning procedure Cleaning procedure 10 Cleaning procedure Self-diagnostic function Diagnosis and MaintenanceDiagnosis Initial self-diagnosis Test program Diagnostic command Maintenance requirements Maintenance Information REV. no Revision number Glossary Error detection and correction Error correction codeRecording power Disk reference surface Status This page is intentionally left blank Acronyms and Abbreviations ODF ODDOEM PCA Index Index Fujitsu Internal Use Only Index Write and Verify command Fujitsu Limited This page is intentionally left blank MCJ3230SS Optical Disk READER’S Comment Form