Transcend Information CF 133X Word 0 General Configuration, Word 1 Default Number of Cylinders

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TS1G~32GCF133

133X CompactFlash Card

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.

Word 1: Default Number of Cylinders

This field contains the number of translated cylinders in the default translation mode. This value will be the same as the number of cylinders.

Word 3: Default Number of Heads

This field contains the number of translated heads in the default translation mode.

Word 6: Default Number of Sectors per Track

This field contains the number of sectors per track in the default translation mode.

Transcend Information Inc.

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Contents Placement Features Dimensions133X CompactFlash Card DescriptionTranscend Block Diagram Pin Assignments and Pin Type TS1G~32GCF133 Signal Description DirGND Inpack Iowr VCC Wait Electrical Specification Output Drive Type Output Drive Characteristics Signal Interface Additional Requirements for CF Advanced Timing Modes Resistor is optional133X CompactFlash Card Ultra DMA Electrical RequirementsSeries termination required for Ultra DMA operation Table Typical Series Termination for Ultra DMAUltra DMA Mode Cabling Requirement Attribute Memory Read Timing Specification TS1G~32GCF133133X CompactFlash Card Common Memory Read Timing Specification Common Memory Write Timing Specification Input Read Timing Specification TS1G~32GCF133 Output Write Timing Specification TS1G~32GCF133 True IDE PIO Mode Read/Write Timing Specification TS1G~32GCF133 True IDE Ultra DMA Mode Read/Write Timing Specification Table Ultra DMA Data Burst Timing133X CompactFlash Card TS1G~32GCF133 TS1G~32GCF133 TS1G~32GCF133 Card Configuration Multiple Function CompactFlash Storage CardsAttribute Memory Function Attribute Memory FunctionConfiguration Option Register Base + 00h in Attribute Memory TS1G~32GCF133 Pin Replacement Register Base + 04h in Attribute Memory Socket and Copy Register Base + 06h in Attribute Memory Table Pcmcia Mode I/O Function Transfer FunctionCommon Memory Transfer Function Table Common Memory FunctionTrue 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 OffsetTS1G~32GCF133 Device Control Register Address 3F6h376h Offset Eh Card Drive Address Register Address 3F7h377h Offset Fh CF-ATA Command Set LBADefinitions Check Power Mode 98h or E5h Execute Drive Diagnostic 90h Erase Sectors C0hFlush Cache E7h Format Track 50hIdentify Device Ech Data Field Type InformationTS1G~32GCF133 0X00h Word 0 General Configuration Word 1 Default Number of CylindersWord 3 Default Number of Heads Word 6 Default Number of Sectors per TrackPIO Data Transfer Cycle Timing Mode Words 7-8 Number of Sectors per CardWords 10-19 Serial Number Word 22 ECC CountMultiple Sector Setting Total Sectors Addressable in LBA ModeMultiword DMA transfer Word 64 Advanced PIO transfer modes supportedWords 82-84 Features/command sets supported Word 68 Minimum PIO transfer cycle time with IordyWords 85-87 Features/command sets enabled Word 88 Ultra DMA Modes Supported and SelectedWord 91 Advanced power management level value Word 160 Power Requirement DescriptionWord 89 Time required for Security erase unit completion Word 128 Security StatusValue Maximum PIO mode timing selected Value Maximum Multiword DMA timing mode supportedValue Current PIO timing mode selected Word 162 Key Management Schemes SupportedValue Current Multiword DMA timing mode selected Value Maximum Pcmcia IO timing mode SupportedValue Maximum Memory timing mode Supported Idle 97h or E3hIdle Immediate 95h or E1h Initialize Drive Parameters 91hNOP 00h Read Buffer E4h Read DMA C8h Read Long Sector 22h or 23hTS1G~32GCF133 Seek 7Xh Set Features EFh Feature Supported133X CompactFlash Card TS1G~32GCF133 Standby Immediate 94h or E0h Translate Sector 87h Translate Sector InformationWear Level F5h Write Buffer E8h Write DMA CAh TS1G~32GCF133 TS1G~32GCF133 Error Posting Smart Command Set Smart Command Set Smart Feature Register ValuesSmart Data Structure Decription
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