사용자 설명서차례Cover1REVISION RECORD2MANUAL ORGANIZATION4PREFACE6CONTENTS10FIGURES14TABLES16CHAPTER1 DEVICE OVERVIEW181.1 Features181.1.1 Functions and performance181.1.2 Adaptability191.1.3 Interface191.2 Device Specifications211.2.1 Specifications summary211.2.2 Model and product number221.3 Power Requirements221.4 Environmental Specifications251.5 Acoustic Noise251.6 Shock and Vibration261.7 Reliability261.8 Error Rate271.9 Media Defects27CHAPTER2 DEVICE CONFIGURATION282.1 Device Configuration282.2 System Configuration302.2.1 ATA interface302.2.2 1 drive connection302.2.3 2 drives connection30CHAPTER3 INSTALLATION CONDITIONS323.1 Dimensions323.2 Handling Cautions343.2.1 General notes343.2.2 Installation343.2.3 Recommended equipments343.3 Mounting353.4 Cable Connections393.4.1 Device connector393.4.2 Cable connector specifications403.4.3 Device connection403.4.4 Power supply connector (CN1)413.4.5 System configuration for Ultra DMA413.5 Jumper Settings443.5.1 Location of setting jumpers443.5.2 Factory default setting453.5.3 Jumper configuration45CHAPTER4 THEORY OF DEVICE OPERATION484.1 Outline484.2 Subassemblies484.2.1 Disk484.2.2 Head494.2.3 Spindle494.2.4 Actuator504.2.5 Air filter504.3 Circuit Configuration514.4 Power-on Sequence534.5 Self-calibration554.5.1 Self-calibration contents554.5.2 Execution timing of self-calibration564.5.3 Command processing during self-calibration564.6 Read/write Circuit574.6.1 Read/write preamplifier (PreAMP)574.6.2 Write circuit574.6.3 Read circuit584.6.4 Synthesizer circuit594.7 Servo Control604.7.1 Servo control circuit604.7.2 Data-surface servo format634.7.3 Servo frame format644.7.4 Actuator motor control654.7.5 Spindle motor control66CHAPTER5 INTERFACE685.1 Physical Interface695.1.1 Interface signals695.1.2 Signal assignment on the connector705.2 Logical Interface735.2.1 I/O registers735.2.2 Command block registers755.2.3 Control block registers805.3 Host Commands805.3.1 Command code and parameters815.3.2 Command descriptions835.3.3 Error posting1435.4 Command Protocol1445.4.1 Data transferring commands from device to host1445.4.2 Data transferring commands from host to device1465.4.3 Commands without data transfer1485.4.4 Other commands1495.4.5 DMA data transfer commands1495.5 Ultra DMA feature set1515.5.1 Overview1515.5.2 Phases of operation1525.5.3 Ultra DMA data in commands1525.5.3.1 Initiating an Ultra DMA data in burst1525.5.3.2 The data in transfer1535.5.3.3 Pausing an Ultra DMA data in burst1535.5.3.4 Terminating an Ultra DMA data in burst1545.5.4 Ultra DMA data out commands1565.5.4.1 Initiating an Ultra DMA data out burst1565.5.4.2 The data out transfer1575.5.4.3 Pausing an Ultra DMA data out burst1575.5.4.4 Terminating an Ultra DMA data out burst1585.5.5 Ultra DMA CRC rules1605.5.6 Series termination required for Ultra DMA1615.6 Timing1625.6.1 PIO data transfer1625.6.2 Multiword data transfer1635.6.3 Ultra DMA data transfer1645.6.3.1 Initiating an Ultra DMA data in burst1645.6.3.2 Ultra DMA data burst timing requirements1655.6.3.3 Sustained Ultra DMA data in burst1685.6.3.4 Host pausing an Ultra DMA data in burst1695.6.3.5 Device terminating an Ultra DMA data in burst1705.6.3.6 Host terminating an Ultra DMA data in burst1715.6.3.7 Initiating an Ultra DMA data out burst1725.6.3.8 Sustained Ultra DMA data out burst1735.6.3.9 Device pausing an Ultra DMA data out burst1745.6.3.10 Host terminating an Ultra DMA data out burst1755.6.3.11 Device terminating an Ultra DMA data in burst1765.6.4 Power-on and reset177CHAPTER6 OPERATIONS1786.1 Device Response to the Reset1786.1.1 Response to power-on1796.1.2 Response to hardware reset1806.1.3 Response to software reset1816.1.4 Response to diagnostic command1826.2 Address Translation1836.2.1 Default parameters1836.2.2 Logical address1846.3 Power Save1856.3.1 Power save mode1856.3.2 Power commands1876.4 Defect Management1876.4.1 Spare area1886.4.2 Alternating defective sectors1886.5 Read-Ahead Cache1906.5.1 Data buffer configuration1906.5.2 Caching operation1916.5.3 Usage of read segment1926.6 Write Cache197Addresses199Reader Comment Form200Back201크기: 1.1메가바이트페이지: 201Language: English매뉴얼 열기