ATA Registers, Error Register | Silicon Image SSD-C08G(I)-3150

ATA REGISTERS

SSD-CXXX(I)-3150 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 77.

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 53.

		Table 34:		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 execute drive
	diagnostic command is executed.

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

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3150C-10DSR

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FEBRUARY 2, 2009

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Silicon Image SSD-C08G(I)-3150 ATA Registers, Error Register, Media Changed MC. Set to, MCR Media Change Request. Set to

Contents

Sisecure FeaturesOverview SSD-CXXXI-3150 Data Sheet Revision History Table of Contents Attribute Memory Description and Operation Common Memory Description and OperationSpace Description and Operation ATA and True IDE Register Decoding ATA Command Set Nomenclature Part Numbers Sample Label List of Figures List of Tables SSD-CXXXI-3150 Data Sheet Part Numbering Nomenclature Physical Specifications Physical Dimensions System Performance Product SpecificationsSystem Power Requirements Operational Life Span SiliconDrive Part# Capacity Service Life GB Written per DayReliability Product Capacity Number Bytes Sectors Cylinders Heads Track Product Capacity SpecificationsEnvironmental Specifications Electrical Specification Pin Assignments Signal Descriptions Signal Name Pin Type Description Spkr Dasp Csel Inpack True IDE mode DmarqGND Ground This signal is not used in this mode PC Card memory Mode IordIord Iowr Ireq ATA SELRDY/-BSY Reset +5V, +3.3V power PC Card memory ModeREG Dmack This signal is the same for all modes PC Card I/O Mode Voltage Sense SignalsWait Iordy Absolute Maximum Ratings Symbol Parameter Minimum Maximum UnitsIOIS16 Symbol Parameter Maximum Units DC CharacteristicsSymbol Parameter V ±10% 5V ±10% Units Minimum Maximum Capacitance Attribute and Common Memory Read Timing Attribute and Common Memory Read Timing Attribute and Common Memory Write Timing Attribute and Common Memory Write Timing Access Read Timing O Access Read Timing Access Write Timing O 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 D158 D70 Mode Attribute Memory Description and OperationAttribute Memory Read Operations Function REG# CE1# CE2# Attribute Memory Write Operations REG# WE# OE# Attribute Memory MapRegister Operation Addr CE1# Attribute Data Description of Contents CIS Function Offset Card Information Structure Cistplfunce Tpcemi Tpcefs Tpceio Exponent Nominal voltage = VCC nominal value A6h 1Eh IRQ Configuration table entry tuple Tuple code E4h 12h Exponent Nominal voltage = VCC nominal value F0h 4Dh Siliconsystems Proprietary Card Information Structure Bits Description Configuration Option Register 200hSreset Configuration and Status Register 202h Read Changed SigChg IOis8 PwrDn Int Write Default Value Rrdy Pin Placement Register 204hCrdy Copy Number Socket Number Default Value Socket and Copy Register 206hRead/Write RFU Common Memory Description and Operation Common Memory Read OperationsREG# Common Memory Write Operations Function Mode REG# CE1# CE2# A0 IORD# IOWR# D158 D70 Space Description and OperationO Space Read Operations O Space Write Operations Reg# Offset A10 A9A4 OE# = L WE# = L ATA and True IDE Register DecodingMemory-Mapped Register Decoding Independent I/O Mode Register Decoding Primary and Secondary I/O Mapped Register Decoding Reg# A10 A9A4IORD# = L IOWR# = L Primary Secondary DIOR# = L DIOW# = L Task File Register SpecificationCS0# CS1# DA02 DA01 DA00 Error Register Track 0 Not Found TKONF. Set when the execute driveATA Registers Media Changed MC. Set to Feature Register OperationRead/Write Byte Read/Write Sector Count Default Value Sector Count Register Sector Number Register Logical Block Number bits A07-A00 LBA Addressing Cylinder Low Register Logical Block Number bits A15-A08 LBA Addressing Cylinder High Register Logical Block Number bits A23-A16 LBA Addressing LBA27 LBA26 LBA25 LBA24 Drive/Head RegisterHS3 HS2 HS1 HS0 Drive Write Fault DWF. Always set to Status RegisterBSY Drdy DRQ Corr IDX ERR Command Register Operation Read/Write ATA Command Code Alternate Status Register Device Control Register Operation WriteSrst NIEN Bits Description Read/Write NWTG NHS3 NHS2 NHS1 NHS0 NDS1 NDS0 Default Value Device Address Register ATA Command Block and SET Description ATA Command Block and Set DescriptionATA Command Set Class Command Name Registers Used Code ATA Command Set Register Check Power Mode 98h, E5hCheck Power Mode 98h, E5h Executive Drive Diagnostic 90h Executive Drive Diagnostic 90h Format Track 50h Drive Head Number LBA27-24 Command 50hFormat Track 50h Identify Drive ECh Identify Drive ECh Word Data Default Bytes Data Description Address Identify Drive Drive Attribute Data044Ah fixed ID bit in IDE 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 Recalibrate 1Xh Drive Command 1XhRecalibrate 1Xh Read Buffer E4h Read Buffer E4h Drive Head Number LBA27-24 Command C8h Read DMA C8hRead DMA C8h LBA Read Multiple C4h Drive Head Number LBA27-24 Command C4hRead Multiple C4h Read Sector 20h, 21h Drive Head Number LBA27-24 Command 20h or 21hRead Sector 20h, 21h Read Long Sectors 22h, 23h Drive Head Number LBA27-24 Command 22h or 23hRead Long Sectors 22h, 23h Read Verify Sectors 40h, 41h Drive Head Number LBA27-24 Command 40h or 41hRead Verify Sectors 40h, 41h Seek 7Xh Drive Head Number LBA27-24 Command 7XhSeek 7Xh Set Features EFh Set Features EFhSet Features’ Attributes Feature Operation 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 Write DMA CAh Drive Head NumberLBA27-24 Command CAhWrite DMA CAh Write Multiple C5h Drive Head NumberLBA27-24 Command C5hWrite Multiple C5h Write Sectors 30h, 31h Drive Head Number LBA27-24 Command 30h or 31hWrite Sectors 30h, 31h Write Long Sectors 32h, 33h Drive Head Number LBA27-24 Command 32h or 33hWrite Long Sectors 32h, 33h Erase Sectors C0h Drive Head Number LBA27-24 Command C0hErase Sectors C0h Extended Error Codes Extended Error Codes DescriptionRequest Sense 03h Request Sense 03h Translate Sector 87h Drive Head Number LBA27-24 Command 87hTranslate Sector 87h Wear-Level F5h Wear-Level F5h Write Multiple w/o Erase CDh Drive Head Number LBA27-24 Command CDhWrite Multiple w/o Erase CDh Write Sectors w/o Erase 38h Drive Head Number LBA27-24 Command 38hWrite Sectors w/o Erase 38h Write Verify 3Ch Drive Head Number LBA27-24 Command 3ChWrite Verify 3Ch Sales and Support Part NumberingPart Numbering Nomenclature SSD YYY Part Numbers Part Number Capacity Related Documentation Related Documentation