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Fujitsu MCM3130AP, MCM3064AP manual Data error detection criteria, Various Processes

Models: MCM3130AP MCM3064AP

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4.4.4 Data error detection criteria

4.4 Various Processes

4.4.4 Data error detection criteria

Table 4.15 lists the ID and data error detection criteria for data access commands and for error processing.

Table 4.15 ID and data error detection criteria and error processing details

Command	ID read error	Data error	Error processing details

FORMAT UNIT	128/230 MB media: 3	4 or more bytes per	Defective sectors are
	read errors in 3 sectors	interleave	registered in PDL (Primary
	540/640 MB or 1.3 GB		Defect List). When there are
	540/640 MB or 1.3 GB		a large number of detective
	media: 2 read errors in		a large number of detective
	media: 2 read errors in		sectors, the sectors are also
	2 sectors		sectors, the sectors are also
	2 sectors		registered in SDL (Secondary
			registered in SDL (Secondary
			Defect List).

WRITE(10)	128/230 MB media: 3	5 or more bytes per	Defective sectors are
WRITE(12)	read errors in 3 sectors	interleave	registered in SDL.
WRITE(12)		(Inapplicable to the
WRITE AND	540/640 MB or 1.3 GB	(Inapplicable to the
	540/640 MB or 1.3 GB	ERASE command.)
	media: 2 read errors in	ERASE command.)
VERIFY ERASE	media: 2 read errors in
VERIFY ERASE	2 sectors
	2 sectors

READ(10)	Free of errors (If all	9 or more bytes per	Responds with Check
READ(12)	IDs could not be read,	interleave	Condition.
READ(12)	repositioning
	repositioning		Sense Key indicates Medium
	processing is		Sense Key indicates Medium
	processing is		Error.
	generated.)		Error.
	generated.)

WRITE LONG	128/230 MB media: 3	No check	Responds with Check
	read errors in 3 sectors		Condition.
	540/640 MB or 1.3 GB		Sense Key indicates Medium
	media: 2 read errors in		Error.
	2 sectors

READ LONG	Free of errors (if all	No check	Responds with Check
	IDs could not be read,		Condition.
	they are read using an		Sense Key indicates Medium
	offset from the		Sense Key indicates Medium
	offset from the		Error.
	preceding or		Error.
	preceding or
	succeeding sector;
	therefore, repositioning
	processing is
	generated.)

VERIFY	128/230 MB media: 3	9 or more bytes per	Responds with Check
	read errors in 3 sectors	interleave	Condition.
	540/640 MB or 1.3 GB		Sense Key indicates Medium
	media: 2 read errors in		Error.
	2 sectors

C156-E227-01EN

4-15

Image 85

Fujitsu MCM3130AP, MCM3064AP manual Data error detection criteria, Various Processes

Contents

C156-E227-01EN MCM3064AP, MCM3130AP OPTICAL DISK DRIVES PRODUCT MANUALHandling of This Manual FOR SAFE OPERATIONEdition Revision HistoryDate Revised section *1This page is intentionally left blank Chapter 3 Installation Requirements Chapter 2 SpecificationsChapter 5 Operation and Cleaning Chapter 6 Diagnostics and MaintenancePreface CONVENTIONS USED IN THIS MANUALGlossary Acronyms and AbbreviationsPreface Conventions for Alert MessagesThis page is intentionally left blank Important Alert Messages Important Alert ItemsDevice damage C156-E227-01EN Important Alert Items4. HOST INTERFACE 5. OPERATION AND CLEANING 1. GENERAL DESCRIPTION 2. SPECIFICATIONS 3. INSTALLATION REQUIREMENTS6. DIAGNOSTICS AND MAINTENANCE C156-E227-01EN1 ISO= REFERENCED STANDARDSInternational Organization for Standardization IEC=Specifications ContentsInstallation Requirements CHAPTERHost Interface ContentsPost-installation Operation Check and Preparation for Use CHAPTERPREVENT/ALLOW MEDIUM REMOVAL command ContentsContents CHAPTER 5 Operation and CleaningCHAPTER 6 Diagnostics and Maintenance FIGURES IllustrationsContents Bit definitions of ATAPI Features register TABLESBit definitions of ATAPI Block Device Select register Bit definitions of ATAPI Status registerTable 4.17 Command codes and parameters ContentsTable 4.79 PREVENT/ALLOW MEDIUM REMOVAL command Table 4.65 Removable Block Access Capabilities Page default valueTable 4.86 READ CAPACITY data PMI=1, PROM medium 4-72 ContentsCHAPTER 1 General Description 1.1 Features1.1.1 Performance and Functions General Description 1.1.2 Reliability 1.1 Features1.1.3 Maintainability/operability 1.1.4 AdaptabilityGeneral Description 1.1.5 Interface4 Read-ahead cache feature 1.1 Features1.2.1 Appearance 1.2 Configuration of Optical Disk DriveFigure 1.1 The optical disk drive with panel Figure 1.2 The optical disk drive without panel1.2 Configuration of Optical Disk Drive 1.2.2 ConfigurationFigure 1.3 Configuration of optical disk drive 1.2.3 Mechanical sectionGeneral Description 1.2.4 Control circuit section1.2 Configuration of Optical Disk Drive Figure 1.4 Block diagram of the control circuit sectionThis page is intentionally left blank 2.1 Specifications of Optical Disk Drives CHAPTER 2 Specifications2.1.1 Catalog and order numbers Table 2.1 Representative model names and order numbersSpecifications 2.1.2 Specifications of drivesTable 2.2 Specifications 1 of Table 2.2 Specifications 2 of 2.1 Specifications of Optical Disk DrivesTable 2.3 Environmental and power requirements 1 of 2.1.3 Environmental and power requirementsSpecifications Table 2.3 Environmental and power requirements 2 of 2.1.4 Error rate2.1 Specifications of Optical Disk Drives Data loss 2.1.5 ReliabilitySpecifications 2.2 Specifications of Optical Disk Cartridges 2.2 Specifications of Optical Disk Cartridges2.2.1 Recommended optical disk cartridges Table 2.4 Recommended optical disk cartridgesFigure 2.1 Optical disk cartridge 1/2 2.2.2 AppearanceFigure 2.1 Optical disk cartridge 2/2 Specifications1 Cartridge case 2.2 Specifications of Optical Disk CartridgesTable 2.5 Disk specifications 2.2.3 Specifications of diskSpecifications 2.3 Defect Management 2.3.1 Defect management schematic diagram2.3 Defect Management Figure 2.2 Algorithms for alternate processingSpecifications Figure 2.3 Example of alternate processing3.1.1 Temperature measurement points CHAPTER 3 Installation Requirements3.1 Environmental Requirements Installation Requirements 3.1.2 Temperature requirementsFigure 3.1 Surface temperature measurement point Table 3.1 Temperature requirements at measurement points3.1.4 Air cleanliness 3.1.3 Temperature rise3.2.1 Outer dimensions Table 3.2 Temperatures at measuring points ReferenceInstallation Requirements Figure 3.2 Outer dimensions 1/2C156-E227-01EN 3.2 Mounting Requirements Figure 3.2 Outer dimensions 2/2Installation Requirements Figure 3.3 Outer dimensions 1/3C156-E227-01EN Stroke for the switch Details on D part Figure 3.3 Outer dimensions 2/33.2 Mounting Requirements Oblong hole 2±0.1 width ⋅ 2.5±0.1 length Width of C Details of C partInstallation Requirements Figure 3.3 Outer dimensions 3/3C156-E227-01EN Figure 3.4 Installation directions 3.2.2 Installation direction3.2 Mounting Requirements Figure 3.5 Center of gravity 3.2.3 Center of gravityInstallation Requirements Figure 3.6 Mounting frame structure 3.2.4 Precautions on mounting3.2 Mounting Requirements Installation Requirements Figure 3.7 Service areas3.3 Power Supply Requirements 3.3 Power Supply RequirementsFigure 3.8 MCM3130AP current waveform +5 VDC Figure 3.9 Connector and terminal locations 3.4.1 Drive connectors3.4 Cable Connections Installation RequirementsTable 3.3 Cable connector specifications 3.4.2 Cable connector specifications3.4 Cable Connections 3.5.1 Factory shipment settings 3.5 Jumper SettingsFigure 3.10 Cable connection diagram Figure 3.11 Jumper wire settings at factory shipment3.5 Jumper Settings 3.5.2 Mode settingsFigure 3.12 Master device setting Figure 3.13 Slave device settingFigure 3.15 Cable selection example Figure 3.14 Cable selection mode settingInstallation Requirements 3.6 Precautions on Handling of Drive 3.6 Precautions on Handling of DriveDevice damage 3 Installation Installation Requirements3.6 Precautions on Handling of Drive Figure 3.16 Packing styles 1/2Drive Holder Desiccant Ejecting jig Box Packing box for each individual unitInstallation Requirements Figure 3.16 Packing styles 2/2Drive Desiccant Holder Ejecting jig Carton of packing boxes 3.7 Mounting of Drive 3.7.1 Mounting procedure3.7 Mounting of Drive 3.8 Cable Connections 3.9 Post-installation Operation Check and Preparation for Use3.9.1 Initial operation check Installation Requirements3.9.2 Connection check 3.9 Post-installation Operation Check and Preparation for UseInstallation Requirements 3.10 Demounting of Drive4.1 Pin Assignment 4.2 Signal Description 4.3 Interface Registers CHAPTER 4 Host Interface4.4 Various Processes 4.5 ATA Commands 4.6 Packet Commands 4.7 Timing This chapter describes host interface specification4.1 Pin Assignment Table 4.1 Connector pin assignments 1/2Host Interface 4.1 Pin Assignment Table 4.1 Connector pin assignments 2/2Table 4.2 Signal description 1/2 4.2 Signal DescriptionHost Interface Table 4.2 Signal description 2/2 4.2 Signal Description4.3.1 I/O registers 4.3 Interface RegistersTable 4.3 I/O port functions and mapping Host Interface4.3 Interface Register 4.3.1.2 ATA Command register4.3.1.1 Alternate Status register Table 4.4 Bit definitions of Alternate Status registerTable 4.6 Bit definitions of Drive Address register 4.3.1.5 Drive Address register4.3.1.6 ATAPI Byte Count register Table 4.7 Bit definitions of ATAPI Byte Count registerTable 4.9 Bit definitions of Error register 4.3.1.8 Error register4.3.1.7 ATAPI Block Device Select register Table 4.8 Bit definitions of ATAPI Block Device Select register4.3.1.10 ATAPI Features register 4.3.1.9 ATA Features registerTable 4.10 Bit definitions of ATAPI Features register 4.3.1.11 ATA Sector Count register4.3.1.13 Sector Number register Table 4.12 I/O and C/D4.3.1.14 ATAPI Status register Table 4.13 Bit definitions of ATAPI Status registerThe ODD sets BSY Host Interface4.4 Various Processes 4.4.1 Reset response4.4 Various Processes 4.4.3 Automatic alternate sector assignment function 4.4.2 Defect sector managementTable 4.14 Alternate sector assignment criteria Host Interface4.4 Various Processes 4.4.4 Data error detection criteria4.4.5.1 Data buffer 4.4.5 Cache function4.4.5.2 Read cache Host Interface4.4 Various Processes 4.4.5.3 MO write cache4.4.6 Media status notification function 4.4.7 Power management functionHost Interface 4.4.7.2 Active mode 4.4.7.1 Power mode4.4.7.3 Pre-idle mode 4.4.7.4 Idle mode4.4.7.6 Sleep mode 4.4.7.5 Standby mode4.4.7.7 Standby timer Host InterfaceFigure 4.1 Power mode 4.4.7.8 Power mode transition4.4 Various Processes Media is insertedTable 4.16 LED indications 4.4.8 LED IndicationsHost Interface 4.5 ATA Commands 4.5 ATA CommandsTable 4.17 Command codes and parameters Table 4.18 IDENTIFY PACKET DEVICE command 4.5.1 IDENTIFY PACKET DEVICE A1hHost Interface 4.5 ATA Commands Table 4.19 Device parameter information 1/5Host Interface Table 4.19 Device parameter information 2/54.5 ATA Commands Table 4.19 Device parameter information 3/5Host Interface Table 4.19 Device parameter information 4/54.5 ATA Commands Table 4.19 Device parameter information 5/5Command set supported and whether the function is enabled or 4.5.2 PACKET A0h Table 4.20 PACKET commandHost Interface Table 4.21 DEVICE RESET command 4.5.3 DEVICE RESET 08h4.5 ATA Commands Table 4.23 Power mode indication 4.5.4 CHECK POWER MODE E5hHost Interface 4.5 ATA Commands 4.5.5 EXECUTE DEVICE DIAGNOSTIC 90hWhen no device 1 is connected When device 1 is connected4.5.6 GET MEDIA STATUS DAh Table 4.26 GET MEDIA STATUS commandTable 4.25 Self-diagnosis detailed code Host InterfaceTable 4.28 IDLE IMMEDIATE command Table 4.27 Error register4.5.7 IDLE IMMEDIATE 95h/E1h 4.5 ATA CommandsTable 4.29 NOP command 4.5.9 SERVICE A2hTable 4.30 SERVICE command 4.5.8 NOP 00hTable 4.31 SET FEATURES command 4.5.10 SET FEATURES EFh4.5 ATA Commands Host Interface Table 4.32 FR register setting value4.5 ATA Commands Table 4.33 Transfer setting values in the SC registerPOWEREJ Table 4.34 Cylinder High registerHost Interface LOCK4.5.11 SLEEP 99h/E6h Table 4.35 SLEEP command4.5 ATA Commands Table 4.36 STANDBY IMMEDIATE command 4.5.12 STANDBY IMMEDIATE 94h-E0hHost Interface 4.6 Packet Commands 4.6 Packet CommandsTable 4.37 Packet command codes and parameters Table 4.38 ERASE command 4.6.2 ERASE command4.6.1 Logical Unit Number Host InterfaceTable 4.39 FORMAT UNIT command 4.6.3 FORMAT UNIT commandTable 4.40 FORMAT UNIT parameter list 4.6 Packet CommandsTable 4.43 INQUIRY command 4.6.4 INQUIRY commandFormat Descriptor Host Interface4.6 Packet Commands Table 4.44 INQUIRY dataPeripheral Device Type Optical memory Device 07h Table 4.45 MODE SELECT command 4.6.5 MODE SELECT commandTable 4.46 Mode parameters Host InterfaceTable 4.48 Mode parameter header Table 4.47 Mode parameter listTable 4.49 Block descriptor 4.6 Packet CommandsTable 4.50 Page Descriptor 4.6.5.1 Drive Operation Mode PageTable 4.51 Drive Operation Mode Page Host Interface4.6.5.2 Read-Write error recovery page Table 4.52 Drive Operation Mode Page variable4.6 Packet Commands Table 4.53 Drive Operation Mode Page default valueHost Interface Table 4.55 Changeable values in the read-write recovery page4.6.5.3 Flexible disk page Table 4.56 Default values for the read-write recovery page4.6 Packet Commands Table 4.57 Flexible disk pageHost Interface Table 4.58 Changeable values in flexible disk page4.6 Packet Commands Table 4.59 Default values in flexible disk pageOthers or Not Ready = 200h Number of LBA for media / 40h ⋅Table 4.61 Changeable values in the caching page 4.6.5.4 Caching page Table 4.60 Caching pageTable 4.62 Default values for the caching page Host InterfaceTable 4.63 Removable Block Access Capabilities Page 4.6.5.5 Removable Block Access Capabilities PageTable 4.64 Removable Block Access Capabilities variable 4.6 Packet Commands4.6.5.6 Timer & Protect Page Table 4.65 Removable Block Access Capabilities Page default valueTable 4.66 Timer & Protect Page Host Interface4.6 Packet Commands Table 4.67 Inactivity Timer Multiplier valuesTable 4.68 Timer & Protect Page variable 4.6.6 MODE SENSE 10 commandTable 4.70 MODE SENSE 10 command Host InterfaceTable 4.73 Mode Parameter Header Table 4.72 Mode Parameter ListTable 4.71 Page Control field 4.6 Packet CommandsHost Interface Table 4.74 Page DescriptorTable 4.76 MODE SENSE 6 command 4.6.7 MODE SENSE 6 commandTable 4.77 Mode parameter list Table 4.78 Mode parameter headerTable 4.79 PREVENT/ALLOW MEDIUM REMOVAL command 4.6.8 PREVENT/ALLOW MEDIUM REMOVAL commandTable 4.80 Response to Prevent/Allow/Eject Host Interface4.6.10 READ 12 command 4.6.9 READ 10 commandTable 4.81 READ 10 command Table 4.82 READ commandTable 4.83 READ CAPACITY command 4.6.11 READ CAPACITY commandTable 4.84 READ CAPACITY data PMI=0 Table 4.85 READ CAPACITY data PMI=1, MO media, FROM mediumTable 4.87 READ FORMAT CAPACITIES command 4.6.12 READ FORMAT CAPACITIES commandTable 4.86 READ CAPACITY data PMI=1, PROM medium Table 4.88 READ FORMAT CAPACITIES data formatTable 4.92 READ DEFECT DATA command 4.6.13 READ DEFECT DATA commandTable 4.90 Current/Maximum capacity descriptor Table 4.91 Descriptor code definitionTable 4.94 Defect List Header Table 4.93 Defect List Format4.6 Packet Commands Table 4.95 Defect Descriptor4.6.15 RECEIVE DIAGNOSTIC RESULTS command 4.6.14 READ LONG commandTable 4.96 READ LONG command Table 4.97 RECEIVE DIAGNOSTIC RESULTS commandTable 4.98 REQUEST SENSE command 4.6.16 REQUEST SENSE command4.6 Packet Commands Table 4.99 Request sense data Table 4.100 Error codeHost Interface Table 4.102 Logical block address format Table 4.101 Sense Key code4.6 Packet Commands Indicates that reset, power-on, or media exchange is causedHost Interface Table 4.103 ASC/ASCQ list 1/2Sense ASCQTable 4.104 Format Progress Indication Bytes Table 4.103 ASC/ASCQ list 2/24.6 Packet Commands 4.6.18 SEEK command 4.6.17 SEND DIAGNOSTIC commandTable 4.105 SEND DIAGNOSTIC command Table 4.106 SEEK commandTable 4.107 START/STOP UNIT command 4.6.19 START/STOP UNIT commandTable 4.108 START/STOP/EJECT processing 4.6 Packet Commands4.6.21 TEST UNIT READY command 4.6.20 SYNCHRONIZE CACHE commandTable 4.109 SYNCHRONIZE CACHE command Table 4.110 TEST UNIT READY command4.6.23 WRITE 10 command 4.6.22 VERIFY commandTable 4.111 VERIFY command Table 4.112 WRITE 10 commandTable 4.113 Write 12 command 4.6.24 Write 12 commandHost Interface Table 4.114 WRITE AND VERIFY command 4.6.25 WRITE AND VERIFY command4.6 Packet Commands Table 4.115 WRITE BUFFER command 4.6.26 WRITE BUFFER commandHost Interface 4.6 Packet Commands Table 4.116 Code-IDTable 4.117 WRITE LONG command 4.6.27 WRITE LONG commandHost Interface 4.7.1 Register/PIO data transfer timing 4.7 Timing4.7 Timing Figure 4.2 Register/PIO data transferHost Interface Table 4.118 Register/PIO data transfer timing parametersFigure 4.3 Multiword DMA data transfer 4.7.2 Multiword DMA data transfer timing4.7 Timing Host Interface Table 4.119 Multiword DMA data transfer timing parameters4.7.4 Ultra DMA data in transfer continuous transfer timing 4.7.3 Ultra DMA data in transfer initialization timingFigure 4.4 Ultra DMA data in transfer initialization timing Figure 4.5 Ultra DMA data in transfer continuous transfer timing4.7.6 Ultra DMA data in transfer device end timing 4.7.5 Ultra DMA data in transfer host stop timingFigure 4.6 Ultra DMA data in transfer host stop timing Figure 4.7 Ultra DMA data in transfer device end timingFigure 4.8 Ultra DMA data in transfer host end timing 4.7.7 Ultra DMA data in transfer host end timing4.7 Timing 4.7.9 Ultra DMA data out transfer continuous transfer timing 4.7.8 Ultra DMA data out transfer initialization timingFigure 4.9 Ultra DMA data out transfer initialization timing Figure 4.10 Ultra DMA data out transfer continuous transfer timingFigure 4.11 Ultra DMA data out transfer device stop timing 4.7.10 Ultra DMA data out transfer device stop timing4.7 Timing DDMARDYFigure 4.12 Ultra DMA data out transfer host suspend timing 4.7.11 Ultra DMA data out transfer host suspend timingHost Interface Figure 4.13 Ultra DMA data out transfer device end timing 4.7.12 Ultra DMA data out transfer device end timing4.7 Timing Host Interface Table 4.120 Ultra DMA data out transfer parameterFigure 4.14 Power-on and reset timing 4.7.13 Power-on and Reset Timing4.7 Timing Host Interface Table 4.121 Power-on and reset timing25 ∝ s 5.1 Operation of Optical Disk Drive CHAPTER 5 Operation and Cleaning5.1.1 Appearance of optical disk drive Figure 5.1 Optical disk drive front view with panelOperation and Cleaning 5.1.2 Precautions5.1.3 Inserting an optical disk cartridge Figure 5.2 Inserting an optical disk cartridge 5.1 Operation of Optical Disk DriveOperation and Cleaning 5.1.4 Removing an optical disk cartridge5.2 Cleaning of Optical Disk Drive 5.2 Cleaning of Optical Disk DriveTable 5.1 Head cleaner Figure 5.3 Removing an optical disk cartridge5.3.1 Appearance 5.3 Operation of Optical Disk CartridgeDevice Damage Operation and CleaningFigure 5.4 Appearance of optical disk cartridge 5.3 Operation of Optical Disk CartridgeFigure 5.5 Write protect tab 5.3.2 Write protect tabOperation and Cleaning 5.3 Operation of Optical Disk Cartridge 5.3.3 Precautions5.4.1 Cleaning tool for optical disk cartridge 5.4 Cleaning the Optical Disk CartridgeTable 5.2 Cleaning kit Table 5.3 Packing list for cleaning kit5.4 Cleaning the Optical Disk Cartridge 5.4.2 Cleaning of optical disk cartridgeFigure 5.6 Opening a shutter Figure 5.8 Placing the setting case cover Figure 5.7 Setting an optical disk cartridge into the setting caseOperation and Cleaning Spindle Setting case lidC156-E227-01EN 5.4 Cleaning the Optical Disk CartridgeOperation and Cleaning Figure 5.9 Cleaning of disk surfaceCleaning cloth 5-146.1 Diagnostics CHAPTER 6 Diagnostics and Maintenance6.1.1 Initial self-diagnostics Table 6.1 Diagnostics function6.1.2 Diagnostic command 6.2 Maintenance Information6.2.1 Maintenance requirements Diagnostics and Maintenance6.2.2 Revision number 6.2 Maintenance InformationFigure 6.1 Revision label Diagnostics and Maintenance Figure 6.2 Revision number indicationCDB Command Descriptor Block Axial displacementCommand GlossaryError detection and correction Error correction codeRecording power GlossaryGlossary StatusC156-E227-01EN GL-3This page is intentionally left blank Acronyms and Abbreviations Acronyms and Abbreviations data transfer flow IndexIndex Index environment 2-5 power setup data format for Clear FeatureIndex media, FROM media 4-64 READ CAPACITY data PMI=1, PROMIndex This page is intentionally left blank FOR FUJITSU USE READER’S COMMENT FORMThis page is intentionally left blank