Transcend Information TS8GCF600 Word 0 General Configuration, Key management schemes supported

Page 64

TS8G~16GCF600

 

600X CompactFlash Card

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

162

0000h

2

Key management schemes supported

 

 

 

 

 

 

 

 

163

0092h

2

CF Advanced True IDE Timing Mode Capability and Setting

 

 

 

 

 

 

 

 

164

8D9Bh

2

CF Advanced PC Card I/O and Memory Timing Mode Capability

 

 

 

 

 

 

 

 

165-175

0000h

22

Reserved

 

 

 

 

 

 

 

 

176-255

0000h

140

Reserved

 

 

 

 

 

 

 

 

￿Word 0: General Configuration

This field indicates the general characteristics of the device. When Word 0 of the Identify drive information is 848Ah then the device is a CompactFlash Storage Card and complies with the CFA specification and CFA command set. It is recommended that PCMCIA modes of operation report only the 848Ah value as they are always intended as removable devices.

Bits 15-0: CF Standard Configuration Value

Word 0 is 848Ah. This is the recommended value of Word 0.

Some operating systems require Bit 6 of Word 0 to be set to 1 (Non-removable device) to use the card as the root storage device. The Card must be the root storage device when a host completely replaces conventional disk storage with a CompactFlash Card in True IDE mode. To support this requirement and provide capability for any future removable media Cards, alternatehandling of Word 0 is permitted.

Bits 15-0: CF Preferred Alternate Configuration Values

044Ah: This is the alternate value of Word 0 turns on ATA device and turns off Removable Media and Removable Device while preserving all Retired bits in the word.

0040h: This is the alternate value of Word 0 turns on ATA device and turns off Removable Media and Removable Device while zeroing all Retired bits in the word

Bit 15-12: Configuration Flag

If bits 15:12 are set to 8h then Word 0 shall be 848Ah.

If bits 15:12 are set to 0h then Bits 11:0 are set using the definitions below and the Card is required to support for the CFA command set and report that in bit 2 of Word 83.

Bit 15:12 values other than 8h and 0h are prohibited.

Bits 11-8: Retired

These bits have retired ATA bit definitions. It is recommended that the value of these bits be either the preferred value of 0h or the value of 4h that preserves the corresponding bits from the 848Ah CF signature value.

Bit 7: Removable Media Device

If Bit 7 is set to 1, the Card contains media that can be removed during Card operation.

If Bit 7 is set to 0, the Card contains nonremovable media.

Bit 6: Not Removable Controller and/or Device

Alert! This bit will be considered for obsolescence in a future revision of this standard.

If Bit 6 is set to 1, the Card is intended to be nonremovable during operation.

If Bit 6 is set to 0, the Card is intended to be removable during operation.

Bits 5-0: Retired/Reserved

Alert! Bit 2 will be considered for definition in a future revision of this standard and shall be 0 at this time.

Bits 5-1 have retired ATA bit definitions. Bit 2 shall be 0.

Bit 0 is Reserved and shall be 0.

It is recommended that the value of bits 5-0 be either the preferred value of 00h or the value of 0Ah that preserves the corresponding bits from the 848Ah CF signature value.

Transcend Information Inc.

64

V1.0

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Contents Power Consumption Dimensions Placement FeaturesDescription Transcend Block Diagram TS8G~16GCF600 PC Card Memory Mode PC Card I/O Mode True IDE Mode4 Pin Assignments and Pin TypePC Card Memory Mode PC Card I/O Mode Input Leakage Current Input CharacteristicsOutput Drive Type Output Drive Characteristics Output Drive CharacteristicsSymbol Conditions Signal Name Dir Pin Description Signal Description600X CompactFlash Card Csel GNDHdmardy HstrobeDir Signal NamePin Description REG ResetDmack Ddmardy IordyDstrobe Electrical Specification Input Power Input Characteristics for Udma mode SymbolOutput Drive Characteristics for Udma mode Parameter SymbolSignal Interface Signal Card HostPull-up pin 45 BVD2 to avoid sensing their batteries as Low 150 a high state per socketSeries termination required for Ultra DMA operation Ultra DMA Electrical RequirementsTable Typical Series Termination for Ultra DMA Ultra DMA Mode Cabling Requirement Attribute Memory Read Timing Specification Speed Version 300 ns Symbol Ieee Symbol Min ns Max nsTable Configuration Register Attribute Memory Write Timing Speed Version 250 ns Symbol Min ns Max nsCommon Memory Read Timing Specification Cycle Time Mode 250 ns 120 ns 100 ns 80 ns SymbolMin Max Symbol IeeeCommon Memory Write Timing Specification Cycle Time Mode 250 ns 120 ns 100 ns 80 nsInput Read Timing Specification Data Delay after Hioe TdHIOE TlGLQVData Delay from Wait Rising2 TdIORDY TWTHQV Wait Width Time2 TwIORDY TWTLWTHOutput Write Timing Specification Cycle Time Mode 255 ns 120 ns 100 ns 80 nsMode True IDE PIO Mode Read/Write Timing SpecificationT6Z TS8G~16GCF600 True IDE Multiword DMA Mode Read/Write Timing Specification TS8G~16GCF600 True IDE Ultra DMA Mode Read/Write Timing Specification PC Card MEM PC Card IO ModeMode Udma True IDE Mode UdmaTS8G~16GCF600 Name Name Comment Name Mode Mode4 Min Max14.7 72.9 50.9Name Min MaxCard Configuration Multiple Function CompactFlash Storage CardsREG Selected SpaceDmardy Strobe Dmarq Dmack Stop HioeDMA Inpack REG Hiow Wait Hioe CMDTable Attribute Memory Function Attribute Memory FunctionDMA CMD REG Configuration Option Register Base + 00h in Attribute Memory TS8G~16GCF600 Pin Replacement Register Base + 04h in Attribute Memory Socket and Copy Register Base + 06h in Attribute Memory Table Pcmcia Mode I/O Function Transfer FunctionDMA CMD REG -CE2Dmarq Dmack Stop Hioe Wait DMA A10 Table PC Card I/O Mode Udma FunctionInpack REG Hiow Wait Hioe CMD A00 Common Memory Transfer Function Table Common Memory FunctionDMA REG CE2 CE1 D15-D8True IDE Mode I/O Transfer Function Metaformat Overview CF-ATA Drive Register Set Definition and Protocol Primary and Secondary Address Configurations Table Primary and Secondary I/O DecodingContiguous I/O Mapped Addressing Table Contiguous I/O DecodingTrue IDE Mode Addressing Memory Mapped AddressingCF-ATA Registers Data Register Address 1F0h170hOffset 0,8,9Feature Register Address 1F1h171h Offset 1, 0Dh Write Only Sector Count Register Address 1F2h172h OffsetSector Number LBA 7-0 Register Address 1F3h173h Offset Cylinder Low LBA 15-8 Register Address 1F4h174h OffsetTS8G~16GCF600 Device Control Register Address 3F6h376h Offset Eh Card Drive Address Register Address 3F7h377h Offset Fh CF-ATA Command Set Command CodeDefinitions Check Power Mode 98h or E5h Execute Drive Diagnostic 90hBit Command Cyl High Cyl Low Sec Num Sec Cnt Feature Transcend Information Inc Erase Sectors C0h Flush Cache E7h Format Track 50hDrive Cyl High Cyl Low Sec Num Sec Cnt Feature Word Default Total Data Field Type InformationIdentify Device Ech BytesPIO data transfer cycle timing mode Command sets supportedXXXXh Command sets enabled Ultra DMA Mode Supported and SelectedWord 0 General Configuration CF Advanced True IDE Timing Mode Capability and SettingCF Advanced PC Card I/O and Memory Timing Mode Capability Key management schemes supportedWord 1 Default Number of Cylinders Word 3 Default Number of HeadsWord 6 Default Number of Sectors per Track Word 49 Capabilities Bit 13 Standby TimerMultiple Sector Setting Total Sectors Addressable in LBA ModeCurrent Number of Cylinders, Heads, Sectors/Track Current CapacityRecommended Multiword DMA transfer cycle time Words 82-84 Features/command sets supportedWord 68 Minimum PIO transfer cycle time with Iordy Words 85-87 Features/command sets enabled Word 88 Ultra DMA Modes Supported and SelectedWord 89 Time required for Security erase unit completion Word 91 Advanced power management level valueWord 128 Security Status Bit 8 Security Level Word 160 Power Requirement Description Value Maximum PIO mode timing selectedValue Maximum Multiword DMA timing mode supported Additional Requirements for CF Advanced Timing ModesValue Current PIO timing mode selected Value Maximum Pcmcia IO timing mode SupportedValue Maximum Memory timing mode Supported Current Multiword DMA timing mode selectedValue Maximum PC Card Memory Udma timing mode Supported Value Maximum PC Card I/O Udma timing mode SupportedValue PC Card Memory or I/O Udma timing mode Selected Idle 97h or E3h Idle Immediate 95h or E1hInitialize Drive Parameters 91h Drive Cyl High Cyl Low Sec Num Sec CntRead Buffer E4h NOP 00hRead DMA C8h Read Long Sector 22h or 23h TS8G~16GCF600 Seek 7Xh Set Features EFh Request Sense 03hFeature Supported TS8G~16GCF600 Standby Immediate 94h or E0h Translate Sector 87h Translate Sector InformationWear Level F5h Write Buffer E8h Write DMA CAh TS8G~16GCF600 TS8G~16GCF600 BBK UNC Idnf Abrt Amnf Drdy DWF DSC Corr ERR Error PostingNOP S. Table Capacity Ordering Information Transcend Product Capacity CompactFlash Card
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