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Models: MPG3XXXAT

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Specifications Install Password Factory default setting Dimension Maintenance Cable configuration Reset Diagnostic code Command block registers

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Contents

Disk Drives Product Manual 59,6,215&25 This page is intentionally left blank Chapter Preface Conventions for Alert Messages Liability Exception Disk Drives Product Manual Disk Drives Maintenance ManualManual Organization Contents Chapter Interface Operations Figures Page Tables This page is intentionally left blank Device Overview Features Functions and performance Interface AdaptabilityPage Specifications Device Specifications Specifications summary Model names and product numbers Model and product number MPG3307AT Current and power dissipation +5VDC Current fluctuation Typ. when power is turned on MPG3102AT Acoustic noise specification MTBF= Shock and vibration specification Error Rate Disk drive outerview Device Configuration System ConfigurationPage 2 1 drive connection System Configuration ATA interface C141-E110-02EN Installation Conditions Dimensions Recommended equipments General notes Direction PCA Limitation of side-mountingPage Service area Connector locations Cable Connections Device connector Device connection Cable connector specificationsAMP +12V Return +5V Return Power supply connector CN1 Cable configuration Host detected CBLID- above VIH 14 Jumper location Jumper Settings Location of setting jumpers 15 Factory default setting Jumper configuration Factory default setting 18 Example 1 of Cable Select 17 Jumper setting of Cable Select 092 Oupiin Enterprise Iriso Electronics This page is intentionally left blank Disk Outline Head structure Head Air filter SpindleActuator Circuit Configuration ATA Power-on operation sequence Self-calibration contents Command processing during self-calibration Read circuit Read/write preamplifier PreAMPWrite circuit Time base generator circuit Transfer rate of each zone Servo control circuit Page PAD Physical sector servo configuration on disk surface Data-surface servo format 126 Servo frames in each track Servo frame format Actuator motor control Spindle motor control Page This page is intentionally left blank Chapter Interface Physical Interface Interface signals DA1 PDIAG-, Cblid DA0 DA2 Signal assignment on the connectorSignal assignment on the interface connector Reset Pidag DiorHdmardy Hstrobe Dstrobe IordyDdmardy 1 I/O registers DA2 DA1 DA0 I/O registers Icrc UNC Idnf Abrt TK0NF Amnf Command block registersPage DEV HS3 HS2 HS1 HS0 BSY Drdy DSC DRQ ERR Page Srst Control block registers Command code and parameters 1 Command code and parameters Command code and parameters 2 LBA LSB Command descriptionsLBA 1F2 HSC Transfer sector count 1F1 HFR = 0 or C141-E110-02EN Read Multiple XC4 BSY Drdy Intrq DRQ Execution example of Read Multiple command 1F3 HSN Start sector No 1F4 HCL End cylinder No. LSB LBA Write Multiple XC5 LBA Write Verify X3C LBA 1F2 HSC 1F1 HER Error information C141-E110-02EN Identify Device XEC Initialize Device Parameters Information to be read by Identify Device command 1 Information to be read by Identify Device command 2 X3FFF Information to be read by Identify Device command 3 Information to be read by Identify Device command 4 Information to be read by Identify Device command 5 Information to be read by Identify Device command 6 Information to be read by Identify Device command 7 Identify Device DMA XEE SET Features XEF ‘CC’ Features register values and settable modes‘AB’ ‘BB’Page SET Multiple Mode XC6 Execute Device Diagnostic Diagnostic code LBA LSB LBA LSB Write Buffer XE8 Page Page Page Page XFF Page Features Register values subcommands and functions 1/2 ’DB’ Features Register values subcommands and functions 2/2’DA’ Page 1FE 1FF Device attribute data structure 10 Warranty failure threshold data structure Page Page Page 11 Error logging data structure Page Page 12 Contents of security password Page Page Page Page 13 Contents of Security SET Password data Page SET MAX Address F9 SET MAX SET Password F9 Page SET MAX Freeze Lock F9 Read Native MAX Address F8 Page 15 Command code and parameters Error posting Data transferring commands from device to host ∙ Execute Device Diagnostic ∙ Initialize Device Parameters IOCS16 BSY Drdy DRQ IntrqDRQ Intrq IOR BSY Drdy DRQ Intrq Write Sectors command protocol BSY Drdy Intrq Commands without data transfer∙ SET MAX Address ∙ Read Native MAX Address ∙ Read DMA ∙ Write DMA Other commandsDMA data transfer commands ∙ Read Multiple ∙ Sleep ∙ Write Multiple IOW DRQ Dmarq Dmack Ultra DMA Feature Set Overview Phases of operation Data in transfer Pausing an Ultra DMA data in burst Terminating an Ultra DMA data in burst Page Page Data out transfer Pausing an Ultra DMA data out burst Terminating an Ultra DMA data out burst Page Ultra DMA CRC rules DIOW-STOP Series termination required for Ultra DMA16 Recommended series termination for Ultra DMA DIOR-HDMARDY-HSTROBE DIOR-/DIOW Timing PIO data transfer Dmarq Dmack DIOR-/DIOW Multiword data transfer 10 Initiating an Ultra DMA data in burst Ultra DMA data transfer Mode Name Comment MIN 17 Ultra DMA data burst timing requirements 2 18 Ultra DMA sender and recipient timing requirements Mode Name Comment MIN MAX 11 Sustained Ultra DMA data in burst Sustained Ultra DMA data in burst 12 Host pausing an Ultra DMA data in burst Host pausing an Ultra DMA data in burst 13 Device terminating an Ultra DMA data in burst Device terminating an Ultra DMA data in burst 14 Host terminating an Ultra DMA data in burst Host terminating an Ultra DMA data in burst 15 Initiating an Ultra DMA data out burst 16 Sustained Ultra DMA data out burst Sustained Ultra DMA data out burst 17 Device pausing an Ultra DMA data out burst Device pausing an Ultra DMA data out burst 18 Host terminating an Ultra DMA data out burst Host terminating an Ultra DMA data out burst 19 Device terminating an Ultra DMA data out burst BSY Pdiag Dasp Power-on and resetBSY Dasp This page is intentionally left blank Chapter Operations Response to power-on Response to hardware reset Response to software reset Pdiag Dasp Response to diagnostic command Default parameters Logical address Address translation example in CHS mode Power save mode Address translation example in LBA mode Power SavePage Power commands Alternating defective sectors Spare area Alternate cylinder assignment Data buffer configuration ∙ Read Sector S ∙ Read Multiple ∙ Read DMA Caching operation DAP Usage of read segmentHAP Mis-hit data Empty data Read-ahead data New read-ahead data Hit data HAP set to hit position for data transfer Partially hit data Lack data Write Cache ∙ Write Sectors ∙ Write Multiple ∙ Write DMA XVLQHVV3ODQQLQJ 768/,0,7

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