Silicon Image SSD-C08G(I)-3150 manual Word Data Default Bytes Data Description Address

Page 75

ATA COMMAND BLOCK AND SET DESCRIPTION

 

SSD-CXXX(I)-3150 DATA SHEET

 

 

Table 52: Identify Drive — Drive Attribute Data (Continued)

 

 

 

 

 

 

 

 

 

Word

Data Default

Bytes

Data Description

 

 

Address

 

 

20

0002h

2

Buffer type

 

 

 

 

 

•

0000h: Not specified

 

 

 

 

 

• 0001h: A single-ported, single-sector

 

 

 

 

 

 

buffer

 

 

 

 

 

• 0002h: A dual-ported multisector buffer

 

 

 

 

 

• 0003h: A dual-ported multisector buffer

 

 

 

 

 

 

with a read caching

 

 

 

 

 

 

 

21

0002h

2

Buffer size in 512-byte increments

 

 

 

 

 

 

 

22

0004h

2

Number of ECC bytes passed on read/

 

 

 

 

 

write long commands

 

 

 

 

 

 

 

23-26

XXXXh

8

Firmware revision (eight ASCII characters)

 

 

27-46

XXXXh

40

Model number (40 ASCII characters)

 

 

 

 

 

 

 

47

0001h

2

7-0: Maximum number of sectors that can

 

 

 

 

 

be transferred with a Read/Write Multiple

 

 

 

 

 

command per interrupt

 

 

 

 

 

 

 

48

0000h

2

Double word (32 bit) not supported

 

 

 

 

 

 

 

 

49

0002h

2

•

11: IORDY supported

 

 

 

 

 

•

9: LBA supported

 

 

 

 

 

•

8: DMA supported

 

 

 

 

 

 

 

50

0000h

2

Reserved

 

 

 

 

 

 

 

51

0100h

2

15-8: PIO data transfer cycle timing

 

 

 

 

 

 

 

52

0000h

2

15-8: DMA data transfer cycle timing

 

 

 

 

 

 

 

53

0000h

2

• 1: Words 64-70 are valid

 

 

 

 

 

• 0: Words 54-58 are valid

 

 

 

 

 

 

 

54

XXXXh

2

Current number of cylinders

 

 

 

 

 

 

 

55

XXXXh

2

Current number of heads

 

 

 

 

 

 

 

56

XXXXh

2

Current sectors per track

 

 

 

 

 

 

 

57-58

XXXXh

4

Current capacity in sectors

 

 

 

 

 

 

 

59

010Xh

2

7-0: Current sectors can be transferred

 

 

 

 

 

with a Read/Write Multiple command per

 

 

 

 

 

interrupt

 

 

 

 

 

 

 

60-61

XXXXh

4

Total number of sectors addressable in

 

 

 

 

 

LBA mode

 

 

 

 

 

 

 

62

0000h

2

Single-word DMA modes supported

 

 

 

 

 

 

 

 

SILICONSYSTEMS PROPRIETARY

This document and the information contained within it is confidential and proprietary to SiliconSystems, Inc.

All unauthorized use and/or reproduction is prohibited.

3150C-10DSR

PAGE 65

FEBRUARY 2, 2009

Page 74 Page 76
Image 75
Page 74 Page 76
Contents Features OverviewSisecure Revision History SSD-CXXXI-3150 Data SheetTable of Contents ATA and True IDE Register Decoding Attribute Memory Description and OperationCommon Memory Description and Operation Space Description and OperationATA Command Set Nomenclature Part Numbers Sample Label List of Figures List of Tables SSD-CXXXI-3150 Data Sheet Part Numbering Nomenclature Physical Dimensions Physical SpecificationsProduct Specifications System Power RequirementsSystem Performance SiliconDrive Part# Capacity Service Life GB Written per Day ReliabilityOperational Life Span Product Capacity Specifications Environmental SpecificationsProduct Capacity Number Bytes Sectors Cylinders Heads Track Pin Assignments Electrical SpecificationSignal Name Pin Type Description Signal DescriptionsDasp SpkrInpack CselGround True IDE modeDmarq GNDIowr This signal is not used in this mode PC Card memory ModeIord IordATA SEL RDY/-BSYIreq Dmack Reset+5V, +3.3V power PC Card memory Mode REGIordy This signal is the same for all modes PC Card I/O ModeVoltage Sense Signals WaitSymbol Parameter Minimum Maximum Units IOIS16Absolute Maximum Ratings Capacitance Symbol Parameter Maximum UnitsDC Characteristics Symbol Parameter V ±10% 5V ±10% Units Minimum MaximumAttribute and Common Memory Read Timing Attribute and Common Memory Read TimingAttribute and Common Memory Write Timing Attribute and Common Memory Write TimingO Access Read Timing Access Read TimingO Access Write Timing Access Write TimingTrue IDE Read/Write Access Timing True IDE Read/Write Access TimingTrue IDE Multiword DMA Read/Write Access Timing True IDE Multiword DMA Read/Write Access TimingFunction REG# CE1# CE2# D158 D70 ModeAttribute Memory Description and Operation Attribute Memory Read OperationsAttribute Memory Write Operations Attribute Memory Map Register Operation Addr CE1#REG# WE# OE# Card Information Structure Attribute Data Description of Contents CIS Function OffsetCistplfunce 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 Configuration Option Register 200h SresetBits Description Read Changed SigChg IOis8 PwrDn Int Write Default Value Configuration and Status Register 202hPin Placement Register 204h CrdyRrdy RFU Copy Number Socket Number Default ValueSocket and Copy Register 206h Read/WriteCommon Memory Write Operations Common Memory Description and OperationCommon Memory Read Operations REG#O Space Write Operations Function Mode REG# CE1# CE2# A0 IORD# IOWR# D158 D70Space Description and Operation O Space Read OperationsATA and True IDE Register Decoding Memory-Mapped Register DecodingReg# Offset A10 A9A4 OE# = L WE# = L Independent I/O Mode Register Decoding Primary Secondary Primary and Secondary I/O Mapped Register DecodingReg# A10 A9A4 IORD# = L IOWR# = LTask File Register Specification CS0# CS1# DA02 DA01 DA00DIOR# = L DIOW# = L Media Changed MC. Set to Error RegisterTrack 0 Not Found TKONF. Set when the execute drive ATA RegistersByte Feature RegisterOperation Read/WriteSector Count Register Read/Write Sector Count Default ValueLogical Block Number bits A07-A00 LBA Addressing Sector Number RegisterLogical Block Number bits A15-A08 LBA Addressing Cylinder Low RegisterLogical Block Number bits A23-A16 LBA Addressing Cylinder High RegisterDrive/Head Register HS3 HS2 HS1 HS0LBA27 LBA26 LBA25 LBA24 DRQ Corr IDX ERR Drive Write Fault DWF. Always set toStatus Register BSY DrdyOperation Read/Write ATA Command Code Command RegisterAlternate Status Register NIEN Bits Description Device Control RegisterOperation Write SrstDevice Address Register Read/Write NWTG NHS3 NHS2 NHS1 NHS0 NDS1 NDS0 Default ValueClass Command Name Registers Used Code ATA Command Block and SET DescriptionATA Command Block and Set Description ATA Command SetATA Command Set Check Power Mode 98h, E5h Check Power Mode 98h, E5hRegister Executive Drive Diagnostic 90h Executive Drive Diagnostic 90hDrive Head Number LBA27-24 Command 50h Format Track 50hFormat Track 50h Identify Drive ECh Identify Drive EChID bit in IDE Word Data Default Bytes Data Description AddressIdentify Drive Drive Attribute Data 044Ah fixedWord Data Default Bytes Data Description Address Identify Drive Drive Attribute Data Idle 97h, E3h Idle 97h, E3hIdle Immediate 95h, E1h Idle Immediate 95h, E1hInitialize Drive Parameters 91h Initialize Drive Parameters 91hDrive Command 1Xh Recalibrate 1XhRecalibrate 1Xh Read Buffer E4h Read Buffer E4hLBA Drive Head Number LBA27-24 Command C8hRead DMA C8h Read DMA C8hDrive 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’ AttributesSet Multiple Mode C6h Set Multiple Mode C6hSet Sleep Mode 99h, E6h Set Sleep Mode 99h, E6hStandby 96h, E2h Standby 96h, E2hStandby Immediate 94h, E0h Standby Immediate 94h, E0hWrite Buffer E8h Write Buffer E8hDrive 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 03hDrive Head Number LBA27-24 Command 87h Translate Sector 87hTranslate Sector 87h Wear-Level F5h Wear-Level F5hDrive 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 SSD YYY Sales and SupportPart Numbering Part Numbering NomenclaturePart Number Capacity Part NumbersRelated Documentation Related Documentation
Top Page Image Contents