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Fujitsu MPF3XXXAH manual

Models: MPF3XXXAH

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The host can predict failures in the device by periodically issuing the SMART Return Status subcommand (FR register = DAh) to reference the CL and CH registers.

If an attribute value is below the insurance failure threshold value, the device is about to fail or the device is nearing the end of it life . In this case, the host recommends that the user quickly backs up the data.

At command issuance (I-O registers setting contents)

1F7H(CM)	1	0	1	1	0		0	0	0

1F6H(DH)	×	×	×	DV				xx

1F5H(CH)				Key (C2h)
1F4H(CL)				Key (4Fh)
1F3H(SN)					xx
1F2H(SC)					xx
1F1H(FR)				Subcommand

At command completion (I-O registers setting contents)

1F7H(ST)				Status information

1F6H(DH)	×	×	×		DV		xx

1F5H(CH)		Key-failure prediction status (C2h-2Ch)
1F4H(CL)		Key-failure prediction status (4Fh-F4h)
1F3H(SN)					xx
1F2H(SC)					xx
1F1H(ER)				Error information

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C141-E106-01EN

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Fujitsu MPF3XXXAH manual

Contents

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+HDGVWUXFWXUH 6SLQGOHAir filter 6HUYRFLUFXLW 6SLQGOHPRWRUGULYHUFLUFXLWRqwuroohuflufxlw 0DMRUIXQFWLRQVDUHOLVWHGEHORZ +DUG LVN Rqwuroohu Qwhuidfh630 Ljxuh 03$+%ORFNGLDJUDPPower-on Sequence Power-on operation sequence Self-calibration contents Command processing during self-calibration Self-calibration execution timechart5HDGZULWHSUHDPSOLILHU3UH$03 5HDGZULWH&LUFXLWUlwhflufxlw Ulwhsuhfrpshqvdwlrq3URJUDPPDEOHILOWHU 5HDGFLUFXLW$GDSWLYHHTXDOLHUFLUFXLW 9LWHUELGHWHFWLRQFLUFXLW\QWKHVLHUFLUFXLW =RQH \OLQGHU6HUYR&RQWURO Servo control circuit Physical sector servo configuration on disk surface Page Servo frame format Data-surface servo format55HFRYHU\LHOG 6HUYR Udph 326 $606HUYR Udph Ljxuh Vhuyriudphvlqhdfkwudfn ULWHUHDGUHFRYHU\ 6HUYRPDUN$60660Actuator motor control Spindle motor control Page +$375 ,175$ Physical Interface Interface signals Signal assignment on the interface connector Signal assignment on the connectorReset DA1 PDIAG-, C Blid DA0 DA2Hdmardy DiorHstrobe PidagIordy DdmardyDstrobe 1 I/O registers Logical InterfaceDA2 DA1 DA0 I/O registersIcrc UNC Idnf Abrt TK0NF Amnf Command block registersPage DEV HS3 HS2 HS1 HS0 BSY Drdy DSC DRQ ERR Page Host Commands Control block registersSrst Command code and parameters 1 Command code and parametersCommand code and parameters 2 Command descriptions LBALBA LSB 1F2 HSC Transfer sector count 1F1 HFR = 0 or C141-E106-01EN Read Multiple XC4 BSY Drdy Intrq DRQ Execution example of Read Multiple command1F3 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-E106-01EN Identify Device XEC Initialize Device Parameters7DEOH ,QIRUPDWLRQWREHUHDGE\,17,9,&FRPPDQGRI 0DQXIDFWXUHUVUHFRPPHQGHG0$WUDQVIHUF\FOHWLPHQV@ 7DEOH ,QIRUPDWLRQWREHUHDGE\,17,9,&FRPPDQGRILW5HVHUYHG LW5HOHDVH,QWHUUXSWVXSSRUWHG LW 8QGHILQHG Identify Device DMA XEE SET Features XEFQdeohvwkhzulwhfdfkhixqfwlrq Ulyhrshudwlrqprgh1RRSHUDWLRQ QdeohwkhdgydqfhgsrzhupdqdjhphqwixqfwlrqPage SET Multiple Mode XC6 Execute Device Diagnostic Diagnostic code LBA LSB LBA LSB Write Buffer XE8 Page Page Page Page XFF Page 60$575HDG$WWULEXWH9DOXHV XqfwlrqDwwulexwhydoxhlqirupdwlrqwrwkhkrvw 60$575HDG$WWULEXWH7KUHVKROGVPage 1FE 1FF Format of device attribute value data10 Format of insurance failure threshold value data Page Page 1277KLVFRPPDQGPD\WDNHORQJHUWKDQVWRFRPSOHWH 86+&$&+¨$WFRPPDQGLVVXDQFH,2UHJLVWHUVVHWWLQJFRQWHQWV +&011 Contents of security password Page Page VVXLQJWKLVFRPPDQGGXULQJ/2&.02UHWXUQVWKH$ERUWHG&RPPDQGHUURU 85,75=/2&.K7KLVFRPPDQGHQDEOHVDXVHUSDVVZRUGRUPDVWHUSDVVZRUGWREHVHW 85,7673$6625K12 Contents of Security SET Password data Page SET MAX Address F9 Read Native MAX Address F8 Page 14 Command code and parameters Error postingCommand Protocol ∙ Execute Device Diagnostic ∙ Initialize Device ParametersData transferring commands from device to host DRQ Intrq BSY Drdy DRQ IntrqIOR IOCS16BSY Drdy DRQ Intrq 7KHGHYLFHUHVHWV,1754WKHLQWHUUXSWVLJQDO ‡‡‡‡‡‡‡ ‡‡‡‡ Ljxuh 5,76&7256FRPPDQGSURWRFRO Commands without data transfer ∙ SET MAX Address ∙ Read Native MAX AddressBSY Drdy Intrq DMA data transfer commands Other commands∙ Read Multiple ∙ Sleep ∙ Write Multiple ∙ Read DMA ∙ Write DMAIOW DRQ Dmarq DmackUltra DMA feature set Overview Phases of operation Data in transfer Pausing an Ultra DMA data in burstTerminating an Ultra DMA data in burst Page Page Data out transfer Pausing an Ultra DMA data out burstTerminating an Ultra DMA data out burst Page Ultra DMA CRC rules 6HULHVWHUPLQDWLRQUHTXLUHGIRU8OWUD0$ 7DEOH 5HFRPPHQGHGVHULHVWHUPLQDWLRQIRU8OWUD0$ 6LJQDO9FF DIOR-/DIOW Timing PIO data transferDmarq Dmack DIOR-/DIOW Multiword data transferQLWLDWLQJDQ8OWUD0$GDWDLQEXUVW 8OWUD0$GDWDWUDQVIHUGhylfh KrvwName Mode Comment MIN MAX 16 Ultra DMA data burst timing requirements 2 When sender terminates a burstDwghylfh 6XVWDLQHG8OWUD0$GDWDLQEXUVWDwkrvw Ljxuh 6XVWDLQHG8OWUD0$GDWDLQEXUVW+RVWSDXVLQJDQ8OWUD0$GDWDLQEXUVW Ghylfh 1RWHVLjxuh +RVWSDXVLQJDQ8OWUD0$GDWDLQEXUVW 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3RZHU6DYH$GHYLFHHQWHUVWKHDFWLYHPRGHXQGHUWKHIROORZLQJFRQGLWLRQV $FWLYHPRGHGohprgh 5HVHWKDUGZDUHRUVRIWZDUHPower commands 6SDUHF\OLQGHUIRUDOWHUQDWLYHDVVLJQPHQW 6SDUHDUHDQGH Ljxuh 6HFWRUVOLSSURFHVVLQJ$OWHUQDWHF\OLQGHUDVVLJQPHQW $OWHUQDWH \OLQGHU$OUHDG\Khqdzulwhhuururffxuvdqgwkhhuurugrhvqrwuhfryhuhg 5HDG$KHDG&DFKH DwdexiihufrqiljxudwlrqLjxuh Dwdexiihufrqiljxudwlrq Caching operation ∙ Read Sector S ∙ Read Multiple ∙ Read DMA∙ Write Sectors ∙ Write DMA ∙ Write Multiple Usage of read segment HAPDAP 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