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Fujitsu MCM3064AP, MCM3130AP manual 115 WRITE BUFFER command, Host Interface

Models: MCM3130AP MCM3064AP

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4.6.26 WRITE BUFFER command

Host Interface

4.6.26 WRITE BUFFER command

Table 4.115 WRITE BUFFER command

Bit	7	6	5	4		3		2		1	0
Byte

0				Operation Code (3Bh)

1	Logical Unit Number			Reserved						Mode

2	Reserved	Reserved	TNFY	Reserved					Code-ID

3-5				Buffer Offset

6-8				Allocation Length

9-11				Reserved

The WRITE BUFFER command downloads the firmware to the flash ROM.

Mode must be set to 5. Otherwise, the command responds with Check Condition.

If TNFY is 0 and Allocation Length is not 0, the command transfers data to be written on the flash ROM to the data buffer. The WRITE BUFFER command checks for validity of transfer data, then writes it on the flash ROM.

If TNFY is 0 and Allocation Length is 0, the command checks propriety of data on the data buffer and writes on the flash ROM.

When TNFY is 1, the command transfers data to be written on the flash ROM into the data buffer.

Code-ID indicates the type of code to be downloaded.

Allocation Length indicates the length of data to be transferred in bytes.

Buffer Offset indicates the offset value for data to be transferred.

If write operation to the flash ROM ends abnormally, the command responds with Check Condition.

If power failure or interface cable disconnection occurs during downloading, flash ROM data may not be assured.

Valid download data is Fujitsu distributed data only.

4-82	C156-E227-01EN

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Fujitsu MCM3064AP, MCM3130AP manual 115 WRITE BUFFER command, Host Interface

Contents

MCM3064AP, MCM3130AP OPTICAL DISK DRIVES PRODUCT MANUAL C156-E227-01ENFOR SAFE OPERATION Handling of This ManualRevision History EditionDate Revised section *1This page is intentionally left blank Chapter 2 Specifications Chapter 3 Installation RequirementsChapter 5 Operation and Cleaning Chapter 6 Diagnostics and MaintenanceCONVENTIONS USED IN THIS MANUAL PrefaceGlossary Acronyms and AbbreviationsConventions for Alert Messages PrefaceThis page is intentionally left blank Device damage Important Alert ItemsImportant Alert Messages Important Alert Items C156-E227-01EN1. GENERAL DESCRIPTION 2. SPECIFICATIONS 3. INSTALLATION REQUIREMENTS 4. HOST INTERFACE 5. OPERATION AND CLEANING6. DIAGNOSTICS AND MAINTENANCE C156-E227-01ENREFERENCED STANDARDS 1 ISO=International Organization for Standardization IEC=Contents SpecificationsInstallation Requirements CHAPTERContents Host InterfacePost-installation Operation Check and Preparation for Use CHAPTERContents PREVENT/ALLOW MEDIUM REMOVAL commandCHAPTER 5 Operation and Cleaning ContentsCHAPTER 6 Diagnostics and Maintenance Contents IllustrationsFIGURES TABLES Bit definitions of ATAPI Features registerBit definitions of ATAPI Block Device Select register Bit definitions of ATAPI Status registerContents Table 4.17 Command codes and parametersTable 4.86 READ CAPACITY data PMI=1, PROM medium Table 4.65 Removable Block Access Capabilities Page default valueTable 4.79 PREVENT/ALLOW MEDIUM REMOVAL command Contents 4-721.1.1 Performance and Functions 1.1 FeaturesCHAPTER 1 General Description General Description 1.1 Features 1.1.2 Reliability1.1.3 Maintainability/operability 1.1.4 Adaptability1.1.5 Interface General Description1.1 Features 4 Read-ahead cache feature1.2 Configuration of Optical Disk Drive 1.2.1 AppearanceFigure 1.1 The optical disk drive with panel Figure 1.2 The optical disk drive without panel1.2.2 Configuration 1.2 Configuration of Optical Disk DriveFigure 1.3 Configuration of optical disk drive 1.2.3 Mechanical section1.2.4 Control circuit section General DescriptionFigure 1.4 Block diagram of the control circuit section 1.2 Configuration of Optical Disk DriveThis page is intentionally left blank CHAPTER 2 Specifications 2.1 Specifications of Optical Disk Drives2.1.1 Catalog and order numbers Table 2.1 Representative model names and order numbersTable 2.2 Specifications 1 of 2.1.2 Specifications of drivesSpecifications 2.1 Specifications of Optical Disk Drives Table 2.2 Specifications 2 ofSpecifications 2.1.3 Environmental and power requirementsTable 2.3 Environmental and power requirements 1 of 2.1 Specifications of Optical Disk Drives 2.1.4 Error rateTable 2.3 Environmental and power requirements 2 of Specifications 2.1.5 ReliabilityData loss 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 cartridges2.2.2 Appearance Figure 2.1 Optical disk cartridge 1/2Figure 2.1 Optical disk cartridge 2/2 Specifications2.2 Specifications of Optical Disk Cartridges 1 Cartridge caseSpecifications 2.2.3 Specifications of diskTable 2.5 Disk specifications 2.3.1 Defect management schematic diagram 2.3 Defect Management2.3 Defect Management Figure 2.2 Algorithms for alternate processingFigure 2.3 Example of alternate processing Specifications3.1 Environmental Requirements CHAPTER 3 Installation Requirements3.1.1 Temperature measurement points 3.1.2 Temperature requirements Installation RequirementsFigure 3.1 Surface temperature measurement point Table 3.1 Temperature requirements at measurement points3.1.3 Temperature rise 3.1.4 Air cleanliness3.2.1 Outer dimensions Table 3.2 Temperatures at measuring points ReferenceC156-E227-01EN Figure 3.2 Outer dimensions 1/2Installation Requirements Figure 3.2 Outer dimensions 2/2 3.2 Mounting RequirementsC156-E227-01EN Figure 3.3 Outer dimensions 1/3Installation Requirements Figure 3.3 Outer dimensions 2/3 Stroke for the switch Details on D part3.2 Mounting Requirements Oblong hole 2±0.1 width ⋅ 2.5±0.1 length Width of C Details of C partC156-E227-01EN Figure 3.3 Outer dimensions 3/3Installation Requirements 3.2 Mounting Requirements 3.2.2 Installation directionFigure 3.4 Installation directions Installation Requirements 3.2.3 Center of gravityFigure 3.5 Center of gravity 3.2 Mounting Requirements 3.2.4 Precautions on mountingFigure 3.6 Mounting frame structure Figure 3.7 Service areas Installation RequirementsFigure 3.8 MCM3130AP current waveform +5 VDC 3.3 Power Supply Requirements3.3 Power Supply Requirements 3.4.1 Drive connectors Figure 3.9 Connector and terminal locations3.4 Cable Connections Installation Requirements3.4 Cable Connections 3.4.2 Cable connector specificationsTable 3.3 Cable connector specifications 3.5 Jumper Settings 3.5.1 Factory shipment settingsFigure 3.10 Cable connection diagram Figure 3.11 Jumper wire settings at factory shipment3.5.2 Mode settings 3.5 Jumper SettingsFigure 3.12 Master device setting Figure 3.13 Slave device settingInstallation Requirements Figure 3.14 Cable selection mode settingFigure 3.15 Cable selection example Device damage 3.6 Precautions on Handling of Drive3.6 Precautions on Handling of Drive Installation Requirements 3 InstallationFigure 3.16 Packing styles 1/2 3.6 Precautions on Handling of DriveDrive Holder Desiccant Ejecting jig Box Packing box for each individual unitDrive Desiccant Holder Ejecting jig Carton of packing boxes Figure 3.16 Packing styles 2/2Installation Requirements 3.7 Mounting of Drive 3.7.1 Mounting procedure3.7 Mounting of Drive 3.9 Post-installation Operation Check and Preparation for Use 3.8 Cable Connections3.9.1 Initial operation check Installation Requirements3.9 Post-installation Operation Check and Preparation for Use 3.9.2 Connection check3.10 Demounting of Drive Installation RequirementsCHAPTER 4 Host Interface 4.1 Pin Assignment 4.2 Signal Description 4.3 Interface Registers4.4 Various Processes 4.5 ATA Commands 4.6 Packet Commands 4.7 Timing This chapter describes host interface specificationHost Interface Table 4.1 Connector pin assignments 1/24.1 Pin Assignment Table 4.1 Connector pin assignments 2/2 4.1 Pin AssignmentHost Interface 4.2 Signal DescriptionTable 4.2 Signal description 1/2 4.2 Signal Description Table 4.2 Signal description 2/24.3 Interface Registers 4.3.1 I/O registersTable 4.3 I/O port functions and mapping Host Interface4.3.1.2 ATA Command register 4.3 Interface Register4.3.1.1 Alternate Status register Table 4.4 Bit definitions of Alternate Status register4.3.1.5 Drive Address register Table 4.6 Bit definitions of Drive Address register4.3.1.6 ATAPI Byte Count register Table 4.7 Bit definitions of ATAPI Byte Count register4.3.1.8 Error register Table 4.9 Bit definitions of Error register4.3.1.7 ATAPI Block Device Select register Table 4.8 Bit definitions of ATAPI Block Device Select register4.3.1.9 ATA Features register 4.3.1.10 ATAPI Features registerTable 4.10 Bit definitions of ATAPI Features register 4.3.1.11 ATA Sector Count registerTable 4.12 I/O and C/D 4.3.1.13 Sector Number register4.3.1.14 ATAPI Status register Table 4.13 Bit definitions of ATAPI Status registerHost Interface The ODD sets BSY4.4 Various Processes 4.4.1 Reset response4.4 Various Processes 4.4.2 Defect sector management 4.4.3 Automatic alternate sector assignment functionTable 4.14 Alternate sector assignment criteria Host Interface4.4.4 Data error detection criteria 4.4 Various Processes4.4.5 Cache function 4.4.5.1 Data buffer4.4.5.2 Read cache Host Interface4.4.5.3 MO write cache 4.4 Various ProcessesHost Interface 4.4.7 Power management function4.4.6 Media status notification function 4.4.7.1 Power mode 4.4.7.2 Active mode4.4.7.3 Pre-idle mode 4.4.7.4 Idle mode4.4.7.5 Standby mode 4.4.7.6 Sleep mode4.4.7.7 Standby timer Host Interface4.4.7.8 Power mode transition Figure 4.1 Power mode4.4 Various Processes Media is insertedHost Interface 4.4.8 LED IndicationsTable 4.16 LED indications Table 4.17 Command codes and parameters 4.5 ATA Commands4.5 ATA Commands Host Interface 4.5.1 IDENTIFY PACKET DEVICE A1hTable 4.18 IDENTIFY PACKET DEVICE command Table 4.19 Device parameter information 1/5 4.5 ATA CommandsTable 4.19 Device parameter information 2/5 Host InterfaceTable 4.19 Device parameter information 3/5 4.5 ATA CommandsTable 4.19 Device parameter information 4/5 Host InterfaceCommand set supported and whether the function is enabled or Table 4.19 Device parameter information 5/54.5 ATA Commands Host Interface Table 4.20 PACKET command4.5.2 PACKET A0h 4.5 ATA Commands 4.5.3 DEVICE RESET 08hTable 4.21 DEVICE RESET command Host Interface 4.5.4 CHECK POWER MODE E5hTable 4.23 Power mode indication 4.5.5 EXECUTE DEVICE DIAGNOSTIC 90h 4.5 ATA CommandsWhen no device 1 is connected When device 1 is connectedTable 4.26 GET MEDIA STATUS command 4.5.6 GET MEDIA STATUS DAhTable 4.25 Self-diagnosis detailed code Host InterfaceTable 4.27 Error register Table 4.28 IDLE IMMEDIATE command4.5.7 IDLE IMMEDIATE 95h/E1h 4.5 ATA Commands4.5.9 SERVICE A2h Table 4.29 NOP commandTable 4.30 SERVICE command 4.5.8 NOP 00h4.5 ATA Commands 4.5.10 SET FEATURES EFhTable 4.31 SET FEATURES command Table 4.32 FR register setting value Host InterfaceTable 4.33 Transfer setting values in the SC register 4.5 ATA CommandsTable 4.34 Cylinder High register POWEREJHost Interface LOCK4.5 ATA Commands Table 4.35 SLEEP command4.5.11 SLEEP 99h/E6h Host Interface 4.5.12 STANDBY IMMEDIATE 94h-E0hTable 4.36 STANDBY IMMEDIATE command Table 4.37 Packet command codes and parameters 4.6 Packet Commands4.6 Packet Commands 4.6.2 ERASE command Table 4.38 ERASE command4.6.1 Logical Unit Number Host Interface4.6.3 FORMAT UNIT command Table 4.39 FORMAT UNIT commandTable 4.40 FORMAT UNIT parameter list 4.6 Packet Commands4.6.4 INQUIRY command Table 4.43 INQUIRY commandFormat Descriptor Host InterfacePeripheral Device Type Optical memory Device 07h Table 4.44 INQUIRY data4.6 Packet Commands 4.6.5 MODE SELECT command Table 4.45 MODE SELECT commandTable 4.46 Mode parameters Host InterfaceTable 4.47 Mode parameter list Table 4.48 Mode parameter headerTable 4.49 Block descriptor 4.6 Packet Commands4.6.5.1 Drive Operation Mode Page Table 4.50 Page DescriptorTable 4.51 Drive Operation Mode Page Host InterfaceTable 4.52 Drive Operation Mode Page variable 4.6.5.2 Read-Write error recovery page4.6 Packet Commands Table 4.53 Drive Operation Mode Page default valueTable 4.55 Changeable values in the read-write recovery page Host InterfaceTable 4.56 Default values for the read-write recovery page 4.6.5.3 Flexible disk page4.6 Packet Commands Table 4.57 Flexible disk pageTable 4.58 Changeable values in flexible disk page Host InterfaceTable 4.59 Default values in flexible disk page 4.6 Packet CommandsOthers or Not Ready = 200h Number of LBA for media / 40h ⋅4.6.5.4 Caching page Table 4.60 Caching page Table 4.61 Changeable values in the caching pageTable 4.62 Default values for the caching page Host Interface4.6.5.5 Removable Block Access Capabilities Page Table 4.63 Removable Block Access Capabilities PageTable 4.64 Removable Block Access Capabilities variable 4.6 Packet CommandsTable 4.65 Removable Block Access Capabilities Page default value 4.6.5.6 Timer & Protect PageTable 4.66 Timer & Protect Page Host InterfaceTable 4.67 Inactivity Timer Multiplier values 4.6 Packet Commands4.6.6 MODE SENSE 10 command Table 4.68 Timer & Protect Page variableTable 4.70 MODE SENSE 10 command Host InterfaceTable 4.72 Mode Parameter List Table 4.73 Mode Parameter HeaderTable 4.71 Page Control field 4.6 Packet CommandsTable 4.74 Page Descriptor Host Interface4.6.7 MODE SENSE 6 command Table 4.76 MODE SENSE 6 commandTable 4.77 Mode parameter list Table 4.78 Mode parameter header4.6.8 PREVENT/ALLOW MEDIUM REMOVAL command Table 4.79 PREVENT/ALLOW MEDIUM REMOVAL commandTable 4.80 Response to Prevent/Allow/Eject Host Interface4.6.9 READ 10 command 4.6.10 READ 12 commandTable 4.81 READ 10 command Table 4.82 READ command4.6.11 READ CAPACITY command Table 4.83 READ CAPACITY commandTable 4.84 READ CAPACITY data PMI=0 Table 4.85 READ CAPACITY data PMI=1, MO media, FROM medium4.6.12 READ FORMAT CAPACITIES command Table 4.87 READ FORMAT CAPACITIES commandTable 4.86 READ CAPACITY data PMI=1, PROM medium Table 4.88 READ FORMAT CAPACITIES data format4.6.13 READ DEFECT DATA command Table 4.92 READ DEFECT DATA commandTable 4.90 Current/Maximum capacity descriptor Table 4.91 Descriptor code definitionTable 4.93 Defect List Format Table 4.94 Defect List Header4.6 Packet Commands Table 4.95 Defect Descriptor4.6.14 READ LONG command 4.6.15 RECEIVE DIAGNOSTIC RESULTS commandTable 4.96 READ LONG command Table 4.97 RECEIVE DIAGNOSTIC RESULTS command4.6 Packet Commands 4.6.16 REQUEST SENSE commandTable 4.98 REQUEST SENSE command Host Interface Table 4.100 Error codeTable 4.99 Request sense data Table 4.101 Sense Key code Table 4.102 Logical block address format4.6 Packet Commands Indicates that reset, power-on, or media exchange is causedTable 4.103 ASC/ASCQ list 1/2 Host InterfaceSense ASCQ4.6 Packet Commands Table 4.103 ASC/ASCQ list 2/2Table 4.104 Format Progress Indication Bytes 4.6.17 SEND DIAGNOSTIC command 4.6.18 SEEK commandTable 4.105 SEND DIAGNOSTIC command Table 4.106 SEEK command4.6.19 START/STOP UNIT command Table 4.107 START/STOP UNIT commandTable 4.108 START/STOP/EJECT processing 4.6 Packet Commands4.6.20 SYNCHRONIZE CACHE command 4.6.21 TEST UNIT READY commandTable 4.109 SYNCHRONIZE CACHE command Table 4.110 TEST UNIT READY command4.6.22 VERIFY command 4.6.23 WRITE 10 commandTable 4.111 VERIFY command Table 4.112 WRITE 10 commandHost Interface 4.6.24 Write 12 commandTable 4.113 Write 12 command 4.6 Packet Commands 4.6.25 WRITE AND VERIFY commandTable 4.114 WRITE AND VERIFY command Host Interface 4.6.26 WRITE BUFFER commandTable 4.115 WRITE BUFFER command Table 4.116 Code-ID 4.6 Packet CommandsHost Interface 4.6.27 WRITE LONG commandTable 4.117 WRITE LONG command 4.7 Timing 4.7.1 Register/PIO data transfer timing4.7 Timing Figure 4.2 Register/PIO data transferTable 4.118 Register/PIO data transfer timing parameters Host Interface4.7 Timing 4.7.2 Multiword DMA data transfer timingFigure 4.3 Multiword DMA data transfer Table 4.119 Multiword DMA data transfer timing parameters Host Interface4.7.3 Ultra DMA data in transfer initialization timing 4.7.4 Ultra DMA data in transfer continuous transfer timingFigure 4.4 Ultra DMA data in transfer initialization timing Figure 4.5 Ultra DMA data in transfer continuous transfer timing4.7.5 Ultra DMA data in transfer host stop timing 4.7.6 Ultra DMA data in transfer device end timingFigure 4.6 Ultra DMA data in transfer host stop timing Figure 4.7 Ultra DMA data in transfer device end timing4.7 Timing 4.7.7 Ultra DMA data in transfer host end timingFigure 4.8 Ultra DMA data in transfer host end timing 4.7.8 Ultra DMA data out transfer initialization timing 4.7.9 Ultra DMA data out transfer continuous transfer timingFigure 4.9 Ultra DMA data out transfer initialization timing Figure 4.10 Ultra DMA data out transfer continuous transfer timing4.7.10 Ultra DMA data out transfer device stop timing Figure 4.11 Ultra DMA data out transfer device stop timing4.7 Timing DDMARDYHost Interface 4.7.11 Ultra DMA data out transfer host suspend timingFigure 4.12 Ultra DMA data out transfer host suspend timing 4.7 Timing 4.7.12 Ultra DMA data out transfer device end timingFigure 4.13 Ultra DMA data out transfer device end timing Table 4.120 Ultra DMA data out transfer parameter Host Interface4.7 Timing 4.7.13 Power-on and Reset TimingFigure 4.14 Power-on and reset timing 25 ∝ s Table 4.121 Power-on and reset timingHost Interface CHAPTER 5 Operation and Cleaning 5.1 Operation of Optical Disk Drive5.1.1 Appearance of optical disk drive Figure 5.1 Optical disk drive front view with panel5.1.3 Inserting an optical disk cartridge 5.1.2 PrecautionsOperation and Cleaning 5.1 Operation of Optical Disk Drive Figure 5.2 Inserting an optical disk cartridge5.1.4 Removing an optical disk cartridge Operation and Cleaning5.2 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 Operation of Optical Disk Cartridge 5.3.1 AppearanceDevice Damage Operation and Cleaning5.3 Operation of Optical Disk Cartridge Figure 5.4 Appearance of optical disk cartridgeOperation and Cleaning 5.3.2 Write protect tabFigure 5.5 Write protect tab 5.3.3 Precautions 5.3 Operation of Optical Disk Cartridge5.4 Cleaning the Optical Disk Cartridge 5.4.1 Cleaning tool for optical disk cartridgeTable 5.2 Cleaning kit Table 5.3 Packing list for cleaning kitFigure 5.6 Opening a shutter 5.4.2 Cleaning of optical disk cartridge5.4 Cleaning the Optical Disk Cartridge Figure 5.7 Setting an optical disk cartridge into the setting case Figure 5.8 Placing the setting case coverOperation and Cleaning Spindle Setting case lid5.4 Cleaning the Optical Disk Cartridge C156-E227-01ENFigure 5.9 Cleaning of disk surface Operation and CleaningCleaning cloth 5-14CHAPTER 6 Diagnostics and Maintenance 6.1 Diagnostics6.1.1 Initial self-diagnostics Table 6.1 Diagnostics function6.2 Maintenance Information 6.1.2 Diagnostic command6.2.1 Maintenance requirements Diagnostics and MaintenanceFigure 6.1 Revision label 6.2 Maintenance Information6.2.2 Revision number Figure 6.2 Revision number indication Diagnostics and MaintenanceAxial displacement CDB Command Descriptor BlockCommand GlossaryError correction code Error detection and correctionRecording power GlossaryStatus GlossaryC156-E227-01EN GL-3This page is intentionally left blank Acronyms and Abbreviations Acronyms and Abbreviations Index data transfer flowIndex Index setup data format for Clear Feature environment 2-5 powerIndex media, FROM media 4-64 READ CAPACITY data PMI=1, PROMIndex This page is intentionally left blank READER’S COMMENT FORM FOR FUJITSU USEThis page is intentionally left blank