ATA Registers, Error Register | Silicon Image SSDS00-3650H-R

ATA REGISTERS

SSD-HXXX(I)-3650 DATA SHEET

ATA REGISTERS

DATA REGISTER

The Data register is a 16-bit register used to transfer data blocks between the host and drive buffers. The register may set to 8-bit mode by using the Set Features Command defined in "Seek — 7Xh" on page 45.

ERROR REGISTER

The Error register contains the error status, if any, generated from the last executed ATA command. The contents are qualified by the ERR bit being set in "Status Register" on page 22.

		Table 17:		Error Register

Operation	D7	D6	D5	D4	D3	D2	D1	D0
Read	BBK	UNC	MC	IDNF	MCR	ABRT	TKNOF AMNF

Default	0	0	0	0	0	0	0	0
Value

Bit(s) Description

7 Bad Block Detected (BBK). Set when a bad block is detected.

6Uncorrectable Data Error (UNC). Set when an uncorrectable error is encountered.

5Media Changed (MC). Set to 0.

4ID Not Found (IDNF). Set when the sector ID is not found.

3MCR (Media Change Request). Set to 0.

2Aborted Command (ABRT). Set when a command is aborted due to a drive error.

1	Track 0 Not Found (TKONF). Set when the executive drive
	diagnostic command is executed.

0Address Mark Not Found (AMNF). Set in the case of a general error.

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DOCUMENT: 3650H-02DSR

JUNE 17, 2008

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Silicon Image SSDS00-3650H-R manual ATA Registers, Error Register

Contents

Host and/or software IP FeaturesOverview Sisecure Updated Revision HistoryDocument No Release Date Changes Table of Contents SSD-HXXXI-3650 Data Sheet Related Documentation Sales and Support Part Numbering SSD-HXXXI-3650 Data Sheet List of Figures List of Figures List of Tables ATA Command Block and Set Description Write Long Sectors 32h, 33h SSD-HXXXI-3650 Data Sheet Physical Dimensions Physical Specifications Pin Locations System Reliability Product SpecificationsSystem Power Requirements System Performance 098,446,336 098,528 4066 Product Capacity SpecificationsEnvironmental Specifications 047,674,880 046,240 2030 Electrical Specification Pin AssignmentsPin Disk Active/Slave Present. This open Signal DescriptionsSignal Name Pins Type Description Data Inputs/Outputs. This is the 8-bit or Interrupt Request. This signal is an active DMA Request. This signal is used for DMAController by -IORD and -IOWR. This signal Ground. The device ground signal Capacitance Absolute Maximum Ratings Symbol Parameter 5V ±10% Units Minimum Maximum DC Characteristics O Access Read Timing Access Read Timing O Access Write Timing Access Write Timing True IDE Read/Write Access Timing True IDE Read/Write Access Timing True IDE Multiword DMA Read/Write Access Timing True IDE Multiword DMA Read/Write Access Timing Task File Register Specification ATA and True IDE Register DecodingCS0# CS1# DA02 DA01 DA00 ATA Registers Error Register Feature Register Read/Write Feature ByteOperation Sector Count Register Read/Write Sector Count Default Value Sector Number Register Read/WriteLogical Block Number bits A07-A00 LBA Addressing Cylinder Low Register LowLogical Block Number bits A15-A08 LBA Addressing Logical Block Number bits A23-A16 LBA Addressing Cylinder High Register LBA27 LBA26 LBA25 LBA24 Drive/Head Register Drive Write Fault DWF. Always set to Status RegisterCorrected Data CORR. Always set to Operation Read/Write ATA Command Code Command Register Alternate Status Register Device Control Register Operation WriteNIEN Bits Description Device Address Register Read/Write NWTG NHS3 NHS2 NHS1 NHS0 NDS1 NDS0 Default Value Class Command Name Registers Used Code ATA Command Block and SET DescriptionATA Command Block and Set Description ATA Command Set ATA Command Set Check Power Mode 98h, E5h Check Power Mode 98h, E5hRegister Executive Drive Diagnostic 90h Executive Drive Diagnostic 90h Drive Head Number LBA27-24 Command 50h Format Track 50hFormat Track 50h Identify Drive ECh Identify Drive ECh Identify Drive Drive Attribute Data Word Data Default Bytes Data Description Address Identify Drive Drive Attribute Data Idle 97h, E3h Idle 97h, E3h Idle Immediate 95h, E1h Idle Immediate 95h, E1h Initialize Drive Parameters 91h Initialize Drive Parameters 91h Drive Command 1Xh Recalibrate 1XhRecalibrate 1Xh Read Buffer E4h Read Buffer E4h Drive Head Number LBA27-24 Command C8h Read DMA C8hRead DMA C8h Drive Head Number LBA27-24 Command C4h Read Multiple C4hRead Multiple C4h Drive Head Number LBA27-24 Command 20h or 21h Read Sector 20h, 21hRead Sector 20h, 21h Drive Head Number LBA27-24 Command 22h or 23h Read Long Sectors 22h, 23hRead Long Sectors 22h, 23h Drive Head Number LBA27-24 Command 40h or 41h Read Verify Sectors 40h, 41hRead Verify Sectors 40h, 41h Drive Head Number LBA27-24 Command 7Xh Seek 7XhSeek 7Xh Feature Operation Set Features EFhSet Features EFh Set Features’ Attributes Set Multiple Mode C6h Set Multiple Mode C6h Set Sleep Mode 99h, E6h Set Sleep Mode 99h, E6h Standby 96h, E2h Standby 96h, E2h Standby Immediate 94h, E0h Standby Immediate 94h, E0h Write Buffer E8h Write Buffer E8h Drive Head NumberLBA27-24 Command CAh Write DMA CAhWrite DMA CAh Drive Head NumberLBA27-24 Command C5h Write Multiple C5hWrite Multiple C5h Drive Head Number LBA27-24 Command 30h or 31h Write Sectors 30h, 31hWrite Sectors 30h, 31h Drive Head Number LBA27-24 Command 32h or 33h Write Long Sectors 32h, 33hWrite Long Sectors 32h, 33h Drive Head Number LBA27-24 Command C0h Erase Sectors C0hErase Sectors C0h Request Sense 03h Extended Error CodesExtended Error Codes Description Request Sense 03h Drive Head Number LBA27-24 Command 87h Translate Sector 87hTranslate Sector 87h Wear-Level F5h Wear-Level F5h Drive Head Number LBA27-24 Command CDh Write Multiple w/o Erase CDhWrite Multiple w/o Erase CDh Drive Head Number LBA27-24 Command 38h Write Sectors w/o Erase 38hWrite Sectors w/o Erase 38h Drive Head Number LBA27-24 Command 3Ch Write Verify 3ChWrite Verify 3Ch 3650 Sales and SupportPart Numbering Part Numbering Nomenclature Part Number Capacity Part Numbers Related Documentation Related DocumentationStandard Back Label with Lot Front Label Code Information Click here