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Fujitsu MCM3064AP 79 PREVENT/ALLOW MEDIUM REMOVAL command, 80 Response to Prevent/Allow/Eject

Models: MCM3130AP MCM3064AP

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4.6.8 PREVENT/ALLOW MEDIUM REMOVAL command

Host Interface

4.6.8 PREVENT/ALLOW MEDIUM REMOVAL command

Table 4.79 PREVENT/ALLOW MEDIUM REMOVAL command

Bit	7	6	5	4		3		2	1	0
Byte

0				Operation Code (1Eh)

1	Logical Unit Number							Reserved

2-3				Reserved

4				Reserved						Prevent

5-11				Reserved

The PREVENT/ALLOW MEDIUM REMOVAL command allows or inhibits media ejection on the device.

A value of 0 in the Prevent bit allows ejection and a value of 1 disables ejection.

The power-on default value is Enabled.

If there is any data not written yet in the write cache, the ODD completes writing on media, then allows ejection.

Hard reset resets the prevent state to allow ejection.

Table 4.80 Response to Prevent/Allow/Eject

Operation	Status at	When no media is	When media is loaded
	operation	loaded

Prevent = 0	Enabled	No error	No error

	Inhibited	No error	No error

Prevent = 1	Enabled	No error	No error. Media ejection is inhibited.

	Inhibited	No error	No error

Eject	Enabled	No error	No error: Eject the cartridge

(Ejection with	Inhibited	Error:	Error:
START/STOP UNIT		SENSE KEY 5	SENSE KEY 5
command)		ASC/ASCQ 5302	ASC/ASCQ 5302

Eject	Enabled	The state remains	Eject the cartridge
		unchanged.

(Ejection with the Eject	Inhibited	The state remains	The state remains unchanged. Media
switch)		unchanged.	ejection is still inhibited.

4-64	C156-E227-01EN

Image 134

Fujitsu MCM3064AP manual 79 PREVENT/ALLOW MEDIUM REMOVAL command, 80 Response to Prevent/Allow/Eject, Host Interface

Contents

MCM3064AP, MCM3130AP OPTICAL DISK DRIVES PRODUCT MANUAL C156-E227-01ENFOR SAFE OPERATION Handling of This ManualDate Revision HistoryEdition Revised section *1This page is intentionally left blank Chapter 5 Operation and Cleaning Chapter 2 SpecificationsChapter 3 Installation Requirements Chapter 6 Diagnostics and MaintenanceGlossary CONVENTIONS USED IN THIS MANUALPreface Acronyms and AbbreviationsConventions for Alert Messages PrefaceThis page is intentionally left blank Device damage Important Alert ItemsImportant Alert Messages Important Alert Items C156-E227-01EN6. DIAGNOSTICS AND MAINTENANCE 1. GENERAL DESCRIPTION 2. SPECIFICATIONS 3. INSTALLATION REQUIREMENTS4. HOST INTERFACE 5. OPERATION AND CLEANING C156-E227-01ENInternational Organization for Standardization REFERENCED STANDARDS1 ISO= IEC=Installation Requirements ContentsSpecifications CHAPTERPost-installation Operation Check and Preparation for Use ContentsHost Interface CHAPTERContents PREVENT/ALLOW MEDIUM REMOVAL commandCHAPTER 5 Operation and Cleaning ContentsCHAPTER 6 Diagnostics and Maintenance Contents IllustrationsFIGURES Bit definitions of ATAPI Block Device Select register TABLESBit definitions of ATAPI Features 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 1.1.3 Maintainability/operability 1.1 Features1.1.2 Reliability 1.1.4 Adaptability1.1.5 Interface General Description1.1 Features 4 Read-ahead cache featureFigure 1.1 The optical disk drive with panel 1.2 Configuration of Optical Disk Drive1.2.1 Appearance Figure 1.2 The optical disk drive without panelFigure 1.3 Configuration of optical disk drive 1.2.2 Configuration1.2 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 2.1.1 Catalog and order numbers CHAPTER 2 Specifications2.1 Specifications of Optical Disk Drives 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 2.2.1 Recommended optical disk cartridges 2.2 Specifications of Optical Disk Cartridges2.2 Specifications of Optical Disk Cartridges Table 2.4 Recommended optical disk cartridgesFigure 2.1 Optical disk cartridge 2/2 2.2.2 AppearanceFigure 2.1 Optical disk cartridge 1/2 Specifications2.2 Specifications of Optical Disk Cartridges 1 Cartridge caseSpecifications 2.2.3 Specifications of diskTable 2.5 Disk specifications 2.3 Defect Management 2.3.1 Defect management schematic diagram2.3 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 Figure 3.1 Surface temperature measurement point 3.1.2 Temperature requirementsInstallation Requirements Table 3.1 Temperature requirements at measurement points3.2.1 Outer dimensions 3.1.3 Temperature rise3.1.4 Air cleanliness 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 3.2 Mounting Requirements Figure 3.3 Outer dimensions 2/3Stroke for the switch Details on D part 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 Cable Connections 3.4.1 Drive connectorsFigure 3.9 Connector and terminal locations Installation Requirements3.4 Cable Connections 3.4.2 Cable connector specificationsTable 3.3 Cable connector specifications Figure 3.10 Cable connection diagram 3.5 Jumper Settings3.5.1 Factory shipment settings Figure 3.11 Jumper wire settings at factory shipmentFigure 3.12 Master device setting 3.5.2 Mode settings3.5 Jumper Settings 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 InstallationDrive Holder Desiccant Ejecting jig Box Figure 3.16 Packing styles 1/23.6 Precautions on Handling of Drive 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 3.9.1 Initial operation check 3.9 Post-installation Operation Check and Preparation for Use3.8 Cable Connections Installation Requirements3.9 Post-installation Operation Check and Preparation for Use 3.9.2 Connection check3.10 Demounting of Drive Installation Requirements4.4 Various Processes 4.5 ATA Commands 4.6 Packet Commands 4.7 Timing CHAPTER 4 Host Interface4.1 Pin Assignment 4.2 Signal Description 4.3 Interface Registers 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 2/2Table 4.3 I/O port functions and mapping 4.3 Interface Registers4.3.1 I/O registers Host Interface4.3.1.1 Alternate Status register 4.3.1.2 ATA Command register4.3 Interface Register Table 4.4 Bit definitions of Alternate Status register4.3.1.6 ATAPI Byte Count register 4.3.1.5 Drive Address registerTable 4.6 Bit definitions of Drive Address register Table 4.7 Bit definitions of ATAPI Byte Count register4.3.1.7 ATAPI Block Device Select register 4.3.1.8 Error registerTable 4.9 Bit definitions of Error register Table 4.8 Bit definitions of ATAPI Block Device Select registerTable 4.10 Bit definitions of ATAPI Features register 4.3.1.9 ATA Features register4.3.1.10 ATAPI Features register 4.3.1.11 ATA Sector Count register4.3.1.14 ATAPI Status register Table 4.12 I/O and C/D4.3.1.13 Sector Number 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 Table 4.14 Alternate sector assignment criteria 4.4.2 Defect sector management4.4.3 Automatic alternate sector assignment function Host Interface4.4.4 Data error detection criteria 4.4 Various Processes4.4.5.2 Read cache 4.4.5 Cache function4.4.5.1 Data buffer 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 4.4.7.3 Pre-idle mode 4.4.7.1 Power mode4.4.7.2 Active mode 4.4.7.4 Idle mode4.4.7.7 Standby timer 4.4.7.5 Standby mode4.4.7.6 Sleep mode Host Interface4.4 Various Processes 4.4.7.8 Power mode transitionFigure 4.1 Power mode 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 When no device 1 is connected 4.5.5 EXECUTE DEVICE DIAGNOSTIC 90h4.5 ATA Commands When device 1 is connectedTable 4.25 Self-diagnosis detailed code Table 4.26 GET MEDIA STATUS command4.5.6 GET MEDIA STATUS DAh Host Interface4.5.7 IDLE IMMEDIATE 95h/E1h Table 4.27 Error registerTable 4.28 IDLE IMMEDIATE command 4.5 ATA CommandsTable 4.30 SERVICE command 4.5.9 SERVICE A2hTable 4.29 NOP 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 CommandsHost Interface Table 4.34 Cylinder High registerPOWEREJ 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 4.6.1 Logical Unit Number 4.6.2 ERASE commandTable 4.38 ERASE command Host InterfaceTable 4.40 FORMAT UNIT parameter list 4.6.3 FORMAT UNIT commandTable 4.39 FORMAT UNIT command 4.6 Packet CommandsFormat Descriptor 4.6.4 INQUIRY commandTable 4.43 INQUIRY command Host InterfacePeripheral Device Type Optical memory Device 07h Table 4.44 INQUIRY data4.6 Packet Commands Table 4.46 Mode parameters 4.6.5 MODE SELECT commandTable 4.45 MODE SELECT command Host InterfaceTable 4.49 Block descriptor Table 4.47 Mode parameter listTable 4.48 Mode parameter header 4.6 Packet CommandsTable 4.51 Drive Operation Mode Page 4.6.5.1 Drive Operation Mode PageTable 4.50 Page Descriptor Host Interface4.6 Packet Commands Table 4.52 Drive Operation Mode Page variable4.6.5.2 Read-Write error recovery page Table 4.53 Drive Operation Mode Page default valueTable 4.55 Changeable values in the read-write recovery page Host Interface4.6 Packet Commands Table 4.56 Default values for the read-write recovery page4.6.5.3 Flexible disk page Table 4.57 Flexible disk pageTable 4.58 Changeable values in flexible disk page Host InterfaceOthers or Not Ready = 200h Table 4.59 Default values in flexible disk page4.6 Packet Commands Number of LBA for media / 40h ⋅Table 4.62 Default values for the caching page 4.6.5.4 Caching page Table 4.60 Caching pageTable 4.61 Changeable values in the caching page Host InterfaceTable 4.64 Removable Block Access Capabilities variable 4.6.5.5 Removable Block Access Capabilities PageTable 4.63 Removable Block Access Capabilities Page 4.6 Packet CommandsTable 4.66 Timer & Protect Page Table 4.65 Removable Block Access Capabilities Page default value4.6.5.6 Timer & Protect Page Host InterfaceTable 4.67 Inactivity Timer Multiplier values 4.6 Packet CommandsTable 4.70 MODE SENSE 10 command 4.6.6 MODE SENSE 10 commandTable 4.68 Timer & Protect Page variable Host InterfaceTable 4.71 Page Control field Table 4.72 Mode Parameter ListTable 4.73 Mode Parameter Header 4.6 Packet CommandsTable 4.74 Page Descriptor Host InterfaceTable 4.77 Mode parameter list 4.6.7 MODE SENSE 6 commandTable 4.76 MODE SENSE 6 command Table 4.78 Mode parameter headerTable 4.80 Response to Prevent/Allow/Eject 4.6.8 PREVENT/ALLOW MEDIUM REMOVAL commandTable 4.79 PREVENT/ALLOW MEDIUM REMOVAL command Host InterfaceTable 4.81 READ 10 command 4.6.9 READ 10 command4.6.10 READ 12 command Table 4.82 READ commandTable 4.84 READ CAPACITY data PMI=0 4.6.11 READ CAPACITY commandTable 4.83 READ CAPACITY command Table 4.85 READ CAPACITY data PMI=1, MO media, FROM mediumTable 4.86 READ CAPACITY data PMI=1, PROM medium 4.6.12 READ FORMAT CAPACITIES commandTable 4.87 READ FORMAT CAPACITIES command Table 4.88 READ FORMAT CAPACITIES data formatTable 4.90 Current/Maximum capacity descriptor 4.6.13 READ DEFECT DATA commandTable 4.92 READ DEFECT DATA command Table 4.91 Descriptor code definition4.6 Packet Commands Table 4.93 Defect List FormatTable 4.94 Defect List Header Table 4.95 Defect DescriptorTable 4.96 READ LONG command 4.6.14 READ LONG command4.6.15 RECEIVE DIAGNOSTIC RESULTS 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 4.6 Packet Commands Table 4.101 Sense Key codeTable 4.102 Logical block address format Indicates that reset, power-on, or media exchange is causedSense Table 4.103 ASC/ASCQ list 1/2Host Interface ASCQ4.6 Packet Commands Table 4.103 ASC/ASCQ list 2/2Table 4.104 Format Progress Indication Bytes Table 4.105 SEND DIAGNOSTIC command 4.6.17 SEND DIAGNOSTIC command4.6.18 SEEK command Table 4.106 SEEK commandTable 4.108 START/STOP/EJECT processing 4.6.19 START/STOP UNIT commandTable 4.107 START/STOP UNIT command 4.6 Packet CommandsTable 4.109 SYNCHRONIZE CACHE command 4.6.20 SYNCHRONIZE CACHE command4.6.21 TEST UNIT READY command Table 4.110 TEST UNIT READY commandTable 4.111 VERIFY command 4.6.22 VERIFY command4.6.23 WRITE 10 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 Timing4.7.1 Register/PIO data transfer 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 InterfaceFigure 4.4 Ultra DMA data in transfer initialization timing 4.7.3 Ultra DMA data in transfer initialization timing4.7.4 Ultra DMA data in transfer continuous transfer timing Figure 4.5 Ultra DMA data in transfer continuous transfer timingFigure 4.6 Ultra DMA data in transfer host stop timing 4.7.5 Ultra DMA data in transfer host stop timing4.7.6 Ultra DMA data in transfer device end 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 Figure 4.9 Ultra DMA data out transfer initialization timing 4.7.8 Ultra DMA data out transfer initialization timing4.7.9 Ultra DMA data out transfer continuous transfer timing Figure 4.10 Ultra DMA data out transfer continuous transfer timing4.7 Timing 4.7.10 Ultra DMA data out transfer device stop timingFigure 4.11 Ultra DMA data out transfer device stop 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 5.1.1 Appearance of optical disk drive CHAPTER 5 Operation and Cleaning5.1 Operation 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 CleaningTable 5.1 Head cleaner 5.2 Cleaning of Optical Disk Drive5.2 Cleaning of Optical Disk Drive Figure 5.3 Removing an optical disk cartridgeDevice Damage 5.3 Operation of Optical Disk Cartridge5.3.1 Appearance 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 CartridgeTable 5.2 Cleaning kit 5.4 Cleaning the Optical Disk Cartridge5.4.1 Cleaning tool for optical disk cartridge 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 Operation and Cleaning Figure 5.7 Setting an optical disk cartridge into the setting caseFigure 5.8 Placing the setting case cover Spindle Setting case lid5.4 Cleaning the Optical Disk Cartridge C156-E227-01ENCleaning cloth Figure 5.9 Cleaning of disk surfaceOperation and Cleaning 5-146.1.1 Initial self-diagnostics CHAPTER 6 Diagnostics and Maintenance6.1 Diagnostics Table 6.1 Diagnostics function6.2.1 Maintenance requirements 6.2 Maintenance Information6.1.2 Diagnostic command Diagnostics and MaintenanceFigure 6.1 Revision label 6.2 Maintenance Information6.2.2 Revision number Figure 6.2 Revision number indication Diagnostics and MaintenanceCommand Axial displacementCDB Command Descriptor Block GlossaryRecording power Error correction codeError detection and correction GlossaryC156-E227-01EN StatusGlossary GL-3This page is intentionally left blank Acronyms and Abbreviations Acronyms and Abbreviations Index data transfer flowIndex Index Index setup data format for Clear Featureenvironment 2-5 power 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