Manuale UtenteSommarioFront Cover1FOR SAFE OPERATION2Revision History3Preface5Important Alert Items9Manual Organization11Contents13Illustrations20Figures20Tables22CHAPTER 1 Device Overview251.1 Features261.1.1 Functions and performance261.1.2 Adaptability261.1.3 Interface271.2 Device Specifications281.2.1 Specifications summary281.2.2 Model and product number291.3 Power Requirements301.4 Environmental Specifications331.5 Acoustic Noise341.6 Shock and Vibration341.7 Reliability351.8 Error Rate361.9 Media Defects361.10 Load/Unload Function361.10.1 Recommended power-off sequence371.11 Advanced Power Management (APM)371.12 Interface Power Management (IPM)391.12.1 Host-initiated interface power management (HIPM)391.12.2 Device-initiated interface power management (DIPM)39CHAPTER 2 Device Configuration412.1 Device Configuration422.2 System Configuration432.2.1 SATA interface432.2.2 Drive connection43CHAPTER 3 Installation Conditions453.1 Dimensions463.2 Mounting473.3 Connections with Host System533.3.1 Device connector533.3.2 Signal segment and power supply segment543.3.3 Connector specifications for host system543.3.4 SATA interface cable connection553.3.5 Note about SATA interface cable connection55CHAPTER 4 Theory of Device Operation574.1 Outline584.2 Subassemblies584.2.1 Disk584.2.2 Spindle584.2.3 Actuator584.2.4 Air filter594.3 Circuit Configuration594.4 Power-on Sequence624.5 Self-calibration644.5.1 Self-calibration contents644.5.2 Execution timing of self-calibration654.5.3 Command processing during self-calibration654.6 Read/write Circuit664.6.1 Read/write preamplifier (PreAMP)664.6.2 Write circuit664.6.3 Read circuit674.6.4 Digital PLL circuit684.7 Servo Control694.7.1 Servo control circuit694.7.2 Data-surface servo format714.7.3 Servo frame format734.7.4 Actuator motor control744.7.5 Spindle motor control75CHAPTER 5 Interface775.1 Physical Interface785.1.1 Interface signals785.1.2 Signal interface regulation805.1.3 Electrical specifications825.1.4 Connector pinouts835.1.5 P11 function845.1.6 Hot Plug865.2 Logical Interface875.2.1 Communication layers885.2.2 Outline of the Shadow Block Register895.2.3 Outline of the frame information structure (FIS)905.2.4 Shadow block registers985.3 Host Commands1035.3.1 Command code and parameters1035.3.2 Command descriptions1065.3.3 Error posting2485.4 Command Protocol2505.4.1 Non-data command protocol2515.4.2 PIO data-in command protocol2535.4.3 PIO data-out command protocol2555.4.4 DMA data-in command protocol2575.4.5 DMA data-out command protocol2585.4.6 Native Command Queuing protocol2595.5 Power-on and COMRESET262CHAPTER 6 Operations2656.1 Reset and Diagnosis2666.1.1 Response to power-on2666.1.2 Response to COMRESET2686.1.3 Response to a software reset2716.2 Power Save2726.2.1 Power save mode2726.2.2 Power commands2746.3 Power Save Controlled by Interface Power Management (IPM)2756.3.1 Power save mode of the interface2756.4 Read-ahead Cache2776.4.1 Data buffer structure2776.4.2 Caching operation2786.4.3 Using the read segment buffer2806.5 Write Cache2846.5.1 Cache operation284CHAPTER 7 Maintenance and Diagnosis2877.1 Maintenance2887.1.1 Rules for maintenance2887.1.2 Maintenance requirements2897.1.3 Maintenance levels2917.1.4 Disk drive revision number2927.1.5 Tools and test equipment2947.1.6 Self-diagnostics2947.1.7 Test2947.2 Operation Confirmation2977.2.1 Operation test2977.2.2 Diagnostic test2977.3 Troubleshooting Procedure2987.3.1 Troubleshooting procedure2987.3.2 Troubleshooting disk drive replaced in field2987.3.3 Troubleshooting at factory3007.4 Disk Drive Removal Procedure3017.5 Spare Disk Drive301Glossary303Acronyms and Abbreviations307Index309Comment Form315Back Cover320Dimensioni: 12,9 MBPagine: 320Language: EnglishApri il manuale
Manuale UtenteSommarioFront Cover1FOR SAFE OPERATION2Revision History3Preface5Important Alert Items9Manual Organization11Contents13Illustrations20Figures20Tables22CHAPTER 1 Device Overview251.1 Features261.1.1 Functions and performance261.1.2 Adaptability261.1.3 Interface271.2 Device Specifications281.2.1 Specifications summary281.2.2 Model and product number291.3 Power Requirements301.4 Environmental Specifications331.5 Acoustic Noise341.6 Shock and Vibration341.7 Reliability351.8 Error Rate361.9 Media Defects361.10 Load/Unload Function361.10.1 Recommended power-off sequence371.11 Advanced Power Management (APM)371.12 Interface Power Management (IPM)391.12.1 Host-initiated interface power management (HIPM)391.12.2 Device-initiated interface power management (DIPM)39CHAPTER 2 Device Configuration412.1 Device Configuration422.2 System Configuration432.2.1 SATA interface432.2.2 Drive connection43CHAPTER 3 Installation Conditions453.1 Dimensions463.2 Mounting473.3 Connections with Host System533.3.1 Device connector533.3.2 Signal segment and power supply segment543.3.3 Connector specifications for host system543.3.4 SATA interface cable connection553.3.5 Note about SATA interface cable connection55CHAPTER 4 Theory of Device Operation574.1 Outline584.2 Subassemblies584.2.1 Disk584.2.2 Spindle584.2.3 Actuator584.2.4 Air filter594.3 Circuit Configuration594.4 Power-on Sequence624.5 Self-calibration644.5.1 Self-calibration contents644.5.2 Execution timing of self-calibration654.5.3 Command processing during self-calibration654.6 Read/write Circuit664.6.1 Read/write preamplifier (PreAMP)664.6.2 Write circuit664.6.3 Read circuit674.6.4 Digital PLL circuit684.7 Servo Control694.7.1 Servo control circuit694.7.2 Data-surface servo format714.7.3 Servo frame format734.7.4 Actuator motor control744.7.5 Spindle motor control75CHAPTER 5 Interface775.1 Physical Interface785.1.1 Interface signals785.1.2 Signal interface regulation805.1.3 Electrical specifications825.1.4 Connector pinouts835.1.5 P11 function845.1.6 Hot Plug865.2 Logical Interface875.2.1 Communication layers885.2.2 Outline of the Shadow Block Register895.2.3 Outline of the frame information structure (FIS)905.2.4 Shadow block registers985.3 Host Commands1035.3.1 Command code and parameters1035.3.2 Command descriptions1065.3.3 Error posting2485.4 Command Protocol2505.4.1 Non-data command protocol2515.4.2 PIO data-in command protocol2535.4.3 PIO data-out command protocol2555.4.4 DMA data-in command protocol2575.4.5 DMA data-out command protocol2585.4.6 Native Command Queuing protocol2595.5 Power-on and COMRESET262CHAPTER 6 Operations2656.1 Reset and Diagnosis2666.1.1 Response to power-on2666.1.2 Response to COMRESET2686.1.3 Response to a software reset2716.2 Power Save2726.2.1 Power save mode2726.2.2 Power commands2746.3 Power Save Controlled by Interface Power Management (IPM)2756.3.1 Power save mode of the interface2756.4 Read-ahead Cache2776.4.1 Data buffer structure2776.4.2 Caching operation2786.4.3 Using the read segment buffer2806.5 Write Cache2846.5.1 Cache operation284CHAPTER 7 Maintenance and Diagnosis2877.1 Maintenance2887.1.1 Rules for maintenance2887.1.2 Maintenance requirements2897.1.3 Maintenance levels2917.1.4 Disk drive revision number2927.1.5 Tools and test equipment2947.1.6 Self-diagnostics2947.1.7 Test2947.2 Operation Confirmation2977.2.1 Operation test2977.2.2 Diagnostic test2977.3 Troubleshooting Procedure2987.3.1 Troubleshooting procedure2987.3.2 Troubleshooting disk drive replaced in field2987.3.3 Troubleshooting at factory3007.4 Disk Drive Removal Procedure3017.5 Spare Disk Drive301Glossary303Acronyms and Abbreviations307Index309Comment Form315Back Cover320Dimensioni: 12,9 MBPagine: 320Language: EnglishApri il manuale
