Device Reset 08h, Device Reset command | Fujitsu MCM3130AP instruction

4.5 ATA Commands

4.5.3 DEVICE RESET (08h)

		Table 4.21 DEVICE RESET command

					Bit

	7	6	5	4		3	2	1	0

CM	0	0	0	0	1		0	0	0

DH	X	X	X	DRV		X	X	X	X

CH	X	X	X	X		X	X	X	X

CL	X	X	X	X		X	X	X	X

SN	X	X	X	X		X	X	X	X

SC	X	X	X	X		X	X	X	X

FR	X	X	X	X		X	X	X	X

The DEVICE RESET command resets the ODD.

When the ODD receives the DEVICE RESET command, it sets the BSY bit to 1. After reset is completed, the ODD sets the BUSY bit to 0. INTRQ is not asserted.

C156-E227-01EN

4-31

Image 101

Fujitsu MCM3130AP, MCM3064AP manual Device Reset 08h, Device Reset command

Contents

MCM3064AP, MCM3130AP Handling of This Manual For Safe Operation Revision History This page is intentionally left blank Overview of Manual Preface Acronyms and Abbreviations PrefaceGlossary Conventions for Alert Messages This page is intentionally left blank Important Alert Messages Important Alert Items Important Alert Items C156-E227-01EN Vii JTC1= IEC= Contents Host Interface Contents Contents Synchronize Cache command Operation and Cleaning Diagnostics and Maintenance Ultra DMA data in transfer initialization timing Illustrations Tables 53 Drive Operation Mode Page default value C156-E227-01EN Xvii Xviii C156-E227-01EN Performance and Functions FeaturesGeneral Description General Description Reliability FeaturesMaintainability/operability Adaptability Interface Features Appearance Configuration of Optical Disk Drive Mechanical section ConfigurationConfiguration of Optical Disk Drive Control circuit section Block diagram of the control circuit section This page is intentionally left blank Specifications of Optical Disk Drives SpecificationsCatalog and order numbers Representative model names and order numbers Specifications 1 Specifications of drivesSpecifications Specifications 2 Specifications of Optical Disk Drives Environmental and power requirements 1 Environmental and power requirements Environmental and power requirements 2 Error rate Data loss Mtbf = Specifications of Optical Disk Cartridges Specifications of Optical Disk CartridgesRecommended optical disk cartridges Recommended optical disk cartridges Optical disk cartridge 1/2 Specifications of Optical Disk Cartridges Disk specifications Specifications of disk Defect Management Defect management schematic diagramDefect Management Example of alternate processing Environmental Requirements Installation RequirementsTemperature measurement points Temperature requirements at measurement points Temperature requirementsInstallation Requirements Air cleanliness Temperature riseOuter dimensions Temperatures at measuring points Reference Outer dimensions 1/2 Mounting Requirements Outer dimensions 2/2 Outer dimensions 1/3 Outer dimensions 2/3 Outer dimensions 3/3 Installation directions Installation direction Center of gravity Center of gravity Mounting frame structure Precautions on mounting Service areas Power Supply Requirements Power Supply Requirements +5 VDC Return GND Drive connectorsCable Connections Cable Connections Cable connector specificationsCable connector specifications Drive connections Jumper SettingsFactory shipment settings Jumper Settings Mode settings 14 Cable selection mode setting Device damage Precautions on Handling of DrivePrecautions on Handling of Drive Installation Requirements 16 Packing styles 1/2 16 Packing styles 2/2 Mounting of Drive Mounting procedureMounting of Drive Initial operation check Post-installation Operation Check and Preparation for Use Connection check Post-installation Operation Check and Preparation for Use Demounting of Drive Host Interface Host Interface Connector pin assignments 1/2Pin Assignment Pin Assignment Connector pin assignments 2/2 Dior Signal DescriptionSignal description 1/2 Signal description 2/2 Signal Description 1 I/O registers Interface RegistersI/O port functions and mapping DA1 DA0 Alternate Status register ATA Command registerBit definitions of Alternate Status register Data register Bit definitions of Drive Address register Drive Address registerAtapi Byte Count register Bit definitions of Atapi Byte Count register Bit definitions of Error register Error registerAtapi Block Device Select register Bit definitions of Atapi Block Device Select register Atapi Features register ATA Features register10 Bit definitions of Atapi Features register ATA Sector Count register Sector Number register 12 I/O and C/DAtapi Status register 13 Bit definitions of Atapi Status register Host Interface Various Processes Reset responseVarious Processes 14 Alternate sector assignment criteria Defect sector managementAutomatic alternate sector assignment function Data error detection criteria Read cache Cache functionData buffer MO write cache Media status notification function Power management function Active mode Power modePre-idle mode Idle mode Standby timer Standby modeSleep mode Power mode transition 16 LED indications LED Indications 17 Command codes and parameters ATA CommandsATA Commands Identify Packet Device A1h 19 Device parameter information 1/5 19 Device parameter information 2/5 19 Device parameter information 3/5 19 Device parameter information 4/5 19 Device parameter information 5/5 Packet A0h 20 Packet command 21 Device Reset command Device Reset 08h 23 Power mode indication Check Power Mode E5h When device 1 is connected Execute Device Diagnostic 90h 25 Self-diagnosis detailed code 26 GET Media Status commandGET Media Status DAh Idle Immediate 95h/E1h 27 Error register28 Idle Immediate command 29 NOP command Service A2h30 Service command NOP 00h DRV SET Features EFh31 SET Features command 32 FR register setting value 33 Transfer setting values in the SC register 34 Cylinder High register Sleep 99h/E6h 35 Sleep command Standby Immediate 94h-E0h 37 Packet command codes and parameters Packet CommandsPacket Commands Logical Unit Number Erase command38 Erase command 40 Format Unit parameter list Format Unit command39 Format Unit command Format Descriptor Inquiry command43 Inquiry command RMB 44 Inquiry data 46 Mode parameters Mode Select command45 Mode Select command 49 Block descriptor 47 Mode parameter list48 Mode parameter header SLM Drive Operation Mode50 Page Descriptor Read-Write error recovery 52 Drive Operation Mode Page variablePER DCR 55 Changeable values in the read-write recovery Flexible disk 56 Default values for the read-write recovery 58 Changeable values in flexible disk 59 Default values in flexible disk 61 Changeable values in the caching Caching 60 CachingWCE Sflp 64 Removable Block Access Capabilities variableSML Tlun Disp 65 Removable Block Access Capabilities Page default valueTimer & Protect 66 Timer & Protect 67 Inactivity Timer Multiplier values 70 Mode Sense 10 command Mode Sense 10 command68 Timer & Protect Page variable 71 Page Control field 72 Mode Parameter List73 Mode Parameter Header 74 Page Descriptor 76 Mode Sense 6 command Mode Sense 6 command77 Mode parameter list 78 Mode parameter header 79 PREVENT/ALLOW Medium Removal command PREVENT/ALLOW Medium Removal command80 Response to Prevent/Allow/Eject START/STOP Unit Sense KEY Read 12 command Read 10 command81 Read 10 command 82 Read command 83 Read Capacity command Read Capacity command84 Read Capacity data PMI=0 85 Read Capacity data PMI=1, MO media, from medium 87 Read Format Capacities command Read Format Capacities command86 Read Capacity data PMI=1, Prom medium 88 Read Format Capacities data format 92 Read Defect Data command Read Defect Data command90 Current/Maximum capacity descriptor 91 Descriptor code definition 94 Defect List Header 93 Defect List Format Receive Diagnostic Results command Read Long command96 Read Long command 97 Receive Diagnostic Results command 98 Request Sense command Request Sense command 99 Request sense data 100 Error code 102 Logical block address format 101 Sense Key code 103 ASC/ASCQ list 1/2 104 Format Progress Indication Bytes 103 ASC/ASCQ list 2/2 Seek command Send Diagnostic command105 Send Diagnostic command 106 Seek command 108 START/STOP/EJECT processing START/STOP Unit command107 START/STOP Unit command Test Unit Ready command Synchronize Cache command109 Synchronize Cache command 110 Test Unit Ready command Write 10 command Verify command111 Verify command 112 Write 10 command 113 Write 12 command Write 12 command 114 Write and Verify command Write and Verify command Tnfy Write Buffer command115 Write Buffer command 116 Code-ID 117 Write Long command Write Long command Register/PIO data transfer timing TimingTiming Read 118 Register/PIO data transfer timing parameters Dmarq Dmack DIOR/DIOW Read Multiword DMA data transfer timing 119 Multiword DMA data transfer timing parameters Ultra DMA data in transfer continuous transfer timing Ultra DMA data in transfer initialization timing Ultra DMA data in transfer device end timing Ultra DMA data in transfer host stop timing Ultra DMA data in transfer host end timing Ultra DMA data in transfer host end timing Ultra DMA data out transfer continuous transfer timing Ultra DMA data out transfer initialization timing 11 Ultra DMA data out transfer device stop timing Ultra DMA data out transfer device stop timing 12 Ultra DMA data out transfer host suspend timing Ultra DMA data out transfer host suspend timing 13 Ultra DMA data out transfer device end timing Ultra DMA data out transfer device end timing 120 Ultra DMA data out transfer parameter 14 Power-on and reset timing Power-on and Reset Timing 121 Power-on and reset timing Appearance of optical disk drive Operation and CleaningOperation of Optical Disk Drive Inserting an optical disk cartridge PrecautionsOperation and Cleaning Inserting an optical disk cartridge Operation of Optical Disk Drive Removing an optical disk cartridge Head cleaner Cleaning of Optical Disk DriveCleaning of Optical Disk Drive Operation of Optical Disk Cartridge Appearance of optical disk cartridge Operation of Optical Disk Cartridge Write protect tab Write protect tab Precautions Cleaning tool for optical disk cartridge Cleaning the Optical Disk CartridgeCleaning kit Packing list for cleaning kit Cleaning the Optical Disk Cartridge Cleaning of optical disk cartridge Setting an optical disk cartridge into the setting case Cleaning the Optical Disk Cartridge Cleaning of disk surface Diagnostics Diagnostics and MaintenanceInitial self-diagnostics Diagnostics function Diagnostic command Maintenance InformationMaintenance requirements Diagnostics and Maintenance Revision number Maintenance Information Revision number indication Glossary Error detection and correction Error correction codeRecording power Disk reference surface Status This page is intentionally left blank Acronyms and Abbreviations Acronyms and Abbreviations Index Index MPU Mtbf Media, from media 4-64 Read Capacity data PMI=1, Prom Index This page is intentionally left blank Product Manual Optical Disk Drives This page is intentionally left blank