Seek 7xh, Toshiba Specific | Toshiba MK6017MAP guide

360014937

10.8.11 Seek			(7xh)

	COMMAND CODE			0 1 1 1 X X X X	REGISTER
			REGISTER SETTING		NORMAL COMPLETION
	DR		drive no.		no change
	CY		cylinder to seek		no change
	HD		head to seek		no change
	SN				no change
	SC				no change
	FT				no change
	LBA		address to seek		no change

This command moves the R/W heads to the cylinder specified in the task files. The drive sets BSY and starts seek operation. After the completion of a seek operation, the drive asserts DSC10 , negates BSY , and return the interrupt.

If CY, HD and SN registers show invalid address, “ID Not Found” error is reported and no seek operation shall be executed. All commands related to data access possess Implied Seek function and don't need this command.

10.8.12 Toshiba Specific

COMMAND CODE	1 0 0 0 X X X X
	1	0	0	1	1	0	1	0
	1	1	1	1	0	0	0	0

	1	1	1	1	0	1	1	1

	1	1	1	1	1	0	1	X

	1	1	1	1	1	1	X X

These commands are only for factory use. Host must not issue them.

10.8.13 Execute Diagnostics (90h)


COMMAND CODE		1 0 0 1 0 0 0 0	REGISTER
	REGISTER SETTING		NORMAL COMPLETION
DR			OOH
CY			OOH
HD			OOH
SN			O1H
SC			O1H
FT

This command enables the drive to execute following self-test and reports the results to the error register described in Table 10.7.2-1.

(1)ROM checksum test

(2)RAM test

(3)Controller LSI register test

An interrupt is generated at the completion of this command.

When two drives are daisy-chained on the interface, both drives execute the self test and the MASTER drive reports valid error information of the two drives.

10ATA-2 Notes: Prior to ATA-2 standard, this bit indicated that the device was on track. This bit may be used for other purposes in future standards. For compatibility the drive supports this bit as ATA-1 specifies. User is recommended not to use this bit.

Copyright ©2000 Toshiba corporation. All rights reserved.

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Toshiba MK6017MAP manual Seek 7xh, Toshiba Specific, Execute Diagnostics 90h

Contents

Toshiba Contents REVRevised STGE.PER Ｓａｆｅｔｙ Usage Restrictions Safety Copyright 2000 Toshiba corporation. All rights reserved 506 Table of Contents Security SET Password Protocol Table of Figures Scope Copyright 2000 Toshiba corporation. All rights reserved 512 KEY Features Basic Specification Performance Power Consumption Power SequenceSupply Voltage Energy Consumption Efficiency Dimension WeightDrive Orientation Mounting Instructions Installation Screwing MK6017MAP Dimensions MK6017MAP Mounting Recommendation Temperature and Humidity TemperatureVibration Shock Safety Standards Acoustics （Sound Power ）Altitude Error Rate Preventive Maintenance PMMean Time to Failure Mttf Product Life Load/Unload Cabling Interface ConnectorCable Electrical specification DC input/output Characteristics 10.2.2.1 InputCable length and capacitance Output Interface connector ATA interface connector Pin Assignment Pdiag ／-CBLIDDasp Ground Ground Reserved Signal Treatment Dasp Signal Description Series resistance Copyright 2000 Toshiba corporation. All rights reserved 532 Host Interface Timing Program I/O Write Timing Program I/O Read Timing ATA-2 Specifications Single Word DMA Write Timing ATA-2 Specification Single Word DMA Read Timing ATA/ATAPI-5 Specifications Multiword DMA Write Timing Multiword DMA Read Timing Ultra DMA Timing Hdmardy Sustained Ultra DMA data in burst Device terminating an Ultra DMA data in burst CRC Host terminating an Ultra DMA data in burst Initiating an Ultra DMA data out burst Ddmardy Sustained Ultra DMA data out burst Host terminating an Ultra DMA data out burst Device terminating an Ultra DMA data out burst ATA/ATAPI specifications Reset Timing Grounding Address Decoding 1 Register map Register Description Error Register Security commandsOperational Mode Diagnostic Mode Smart commandDisk Access command Initialize Device Parameters command Smart commands Sector Number RegisterCylinder Low Registers Cylinder High Registers Device/Head Register DEV HS3 HS2 HS1 HS0 Status Register BSY Drdy DSC3 DRQ Corr IDX ERR Command Register Command Code Alternate Status Register Device Control RegisterDevice Address register4 Srst IEN Command Descriptions Recalibrate5 1xh Nop 00hFlush Cache E7h Read Long6 22h/23h Read Sector 20h/21hWrite Sector 30h/31h Read Verify 40h Write Long7 32h/33hWrite Verify8 3Ch Format Track 50h Seek 7xh Execute Diagnostics 90hToshiba Specific Initialize Device Parameters 91h Read Multiple C4h Write Multiple C5h Set Multiple Mode C6h Read DMA C8h/C9h Write DMA CAh/CBh Power Control Exh Stand-by Immediate E0/94Idle Immediate E1/95 SC=X Check Power Mode E5/98 Stand-by E2/96Idle E3/97 Sleep E6/99 Read Buffer E4h Write Buffer E8h Identify Device ECh Word Description Hex 360014937 2 Identify Information 360014937 3 Identify Information 360014937 4 Identify Information =ATA Toshiba MK6017MAP MK6017MAP Copyright 2000 Toshiba corporation. All rights reserved 581 Copyright 2000 Toshiba corporation. All rights reserved 582 Copyright 2000 Toshiba corporation. All rights reserved 583 Timer Actual Value Copyright 2000 Toshiba corporation. All rights reserved 585 Set Max Address F9h Read Native Max Address F8h Set Features EFh Features FT register defines following selections Security SET Password F1h Security Set Password information Security Unlock F2h Security Erase Prepare F3h Security Erase Unit F4h Security Freeze Lock F5h Security Disable Password F6h Smart Function Set 10.8.33.1 Smart Read Attribute values Attribute Name Value Definition Copyright 2000 Toshiba corporation. All rights reserved 596 10.8.33.2 Smart Read Attribute thresholds Smart Enable Disable Attribute Autosave 10.8.33.4 Smart Save Attribute Values Off-line mode 10.8.33.5 Smart Execute Off-line Immediate Captive mode Command Code Register Setting Normal Completion10.8.33.6 Register Command data structure Error data structure Self-test log sector Self-test index 10.8.33.7 Smart Write Log Sector Smart Enable Operations 10.8.33.9 Smart Disable Operations Smart Enable/Disable Automatic Off-line Smart Return Status Security mode default setting Initial setting of the user password Unlock Security mode operation from power-onUnit Password lost Command Table Attributes Smart function default settingAttributes values Adaptive Power Mode Control Low Power IdlePerformance Idle Active Idle Reset Register Power on Hardware Reset Software Reset LOW Master/Slave ConfigurationHigh Automatic Write Reallocation Cache MemoryCache Operations Protocol PIO data in commands Commands for this class are PIO data out commands PIO data out protocol Non-data commands Non-data protocol DMA data transfer commands Ultra DMA Copyright 2000 Toshiba corporation. All rights reserved 624 = DD0 XOR CRCOUT15 = DD1 XOR CRCOUT14= DD2 XOR CRCOUT13 = DD3 XOR CRCOUT12 Function and Intervals Timeout Other timings