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Transcend Compact Flash Card CF 266X manual

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Table of contents for the manual

  • Page 1

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 1 Description The Transcend CF 266X is a High Speed Compact Flash Card with high quality Flash Memory assembled on a printed circuit board. Placement Features • CompactFlash Specification Version 4.1 Complaint • RoHS complia[...]

  • Page 2

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 2 T ranscend[...]

  • Page 3

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 3 Block Diagram[...]

  • Page 4

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 4 Pin Assignments and Pin Type[...]

  • Page 5

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 5 Note: 1) These signals are required only for 16 bit accesses and not required when installed in 8 bit systems. Devices should allow for 3- state signals not to consume current. 2) The signal should be grounded by the host. 3) [...]

  • Page 6

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 6 Signal Description[...]

  • Page 7

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 7[...]

  • Page 8

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 8[...]

  • Page 9

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 9[...]

  • Page 10

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 10[...]

  • Page 11

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 11 Electrical Specification The following tables indicate all D.C. Characte ristics for the CompactFlash Storage Card. Unless otherwise stated, conditions are: Vcc = 5V ±10% Vcc = 3.3V ± 5%  Absolute Maximum Conditions  [...]

  • Page 12

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 12  Output Drive Type  Output Drive Characteristics [...]

  • Page 13

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 13  Signal Interface[...]

  • Page 14

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 14 Notes: 1) Control Signals: each card shall pr esent a load to the socket no larger than 50 pF 10 at a DC current of 700 μ A low state and 150 μ A high state, including pull-resistor. The socket s hall be able to drive at le[...]

  • Page 15

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 15  Ultra DMA Electrical Requirements  Host and Card signal capacitance limits for Ultra DMA operation The host interface signal capacitance at the host connector shall be a maximum of 25 pF for each signal as measured at [...]

  • Page 16

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 16 Table: Ultra DMA Termination w ith Pull-up or Pull down Example  Printed Circuit Board (PCB) Trace Requirements for Ultra DMA On any PCB for a host or device supporting Ultra DMA:  The longest D[15:00] trace shall be no[...]

  • Page 17

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 17  Attribute Memory Read Timing Specification[...]

  • Page 18

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 18  Configuration Register (Attribute Memory) Write Timing Specification[...]

  • Page 19

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 19  Common Memory Read Timing Specification[...]

  • Page 20

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 20  Common Memory Write Timing Specification[...]

  • Page 21

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 21  I/O Input (Read) Timing Specification[...]

  • Page 22

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 22 T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 22[...]

  • Page 23

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 23  I/O Output (Write) Timing Specification[...]

  • Page 24

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 24 T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 24[...]

  • Page 25

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 25  True IDE PIO Mode Read/Write Timing Specification[...]

  • Page 26

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 26[...]

  • Page 27

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 27  True IDE Ultra DMA Mode Read/Write Timing Specification Table: Ultra DMA Data Burst Timin g[...]

  • Page 28

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 28 Notes: 1) All timing measurement switching points (l ow to high and high to low) shall be taken at 1.5 V. 2) All signal transitions for a timing parameter s hall be measured at the connector specified in the measurement locat[...]

  • Page 29

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 29[...]

  • Page 30

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 30 Notes: 1) The parameters tUI, tMLI : (Ultra DMA Da ta-In Burst Device Termination Timing and Ultra DMA Data-In Burst Host Termination Timing), and tLI i ndicate sender-to-recipient or recipient-to-sender interlocks, i.e., one[...]

  • Page 31

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 31 Note: 1) The sender shall be tested while driving an 18 inch long, 80 conductor cable with PVC insulation material. The signal under test shall be cut at a test poi nt so that it has not tr ace, cable or recipient loading aft[...]

  • Page 32

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 32 Card Configuration The CompactFlash Storage Cards and CF+ Cards are i dentified by appropriate information in the Card Information Structure (CIS). The follo wing configuration registers are used to coordinate the I/O spaces [...]

  • Page 33

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 33 Table: CF+ Card Configuration Registers Decoding Table: CF+ Card Re g ister and Memor y S p ace Decodin g[...]

  • Page 34

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 34  Attribute Memory Function Attribute memory is a space where CompactFla sh Storage Card and CF+ Card identification and configuration information are stored, and is limited to 8 bit wide accesses only at even addresses. Th[...]

  • Page 35

    T T T Transcend Information Inc. 35 S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card  Configuration Option Register (B ase + 00h in Attribute Memory)[...]

  • Page 36

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 36  Card Configuration and Status Regist er (Base + 02h in Attribute Memory)[...]

  • Page 37

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 37  Pin Replacement Register (Base + 04h in Attribute Memory)[...]

  • Page 38

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 38  Socket and Copy Register (Base + 06h in Attribute Memory)[...]

  • Page 39

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 39 I/O Transfer Function The I/O transfer to or from the CompactFlash Storage or CF+ Card can be either 8 or 16 bits. When a 16 bit accessible port is addressed, the signal -IOIS16 is asserted by the CompactFlash Storage or CF+ [...]

  • Page 40

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 40 Common Memory Transfer Function The Common Memory transfer to or from the CompactFla sh Storage or CF+ Card can be either 8 or 16 bits. Table: Common Memory Function[...]

  • Page 41

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 41 True IDE Mode I/O Transfer Function The CompactFlash Storage Card and CF+ Card can be configured in a True IDE Mode of operation. The CompactFlash Storage Card is configured in this m ode only when the -OE input signal is gro[...]

  • Page 42

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 42 Metaformat Overview The goal of the Metaformat is to describe the require ments and capabilities of the CompactFlash Storage Card and CF+ Card as thoroughly as possible. This includes describing the power requirements, IO req[...]

  • Page 43

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 43 CF-ATA Drive Register Set Definition and Protocol The CompactFlash Storage Card can be confi gured as a high performance I/O device through: a) The standard PC-AT disk I/O address spaces 1F 0h-1F7h, 3F6h-3F7h (primary) or 170[...]

  • Page 44

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 44  I/O Primary and Secondary Address Configurations Table: Primary and Secondary I/O Decoding[...]

  • Page 45

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 45  Contiguous I/O Mapped Addressing When the system decodes a contiguous block of I/O registers to select the CompactFlash Storage Card, the registers are accessed in the block of I/O space decoded by the system as follows: [...]

  • Page 46

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 46  Memory Mapped Addressing When the CompactFlash Storage Card registers are access ed via memory references, the registers appear in the common memory space window: 0-2K bytes as follows:  True IDE Mode Addressing When t[...]

  • Page 47

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 47  CF-ATA Registers The following section describes the hardware registers used by the host software to issue commands to the CompactFlash device. These registers are often collectively referred to as the “task file.” ?[...]

  • Page 48

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 48  Feature Register (Address - 1F1h[171h]; Offset 1, 0Dh Write Only) This register provides informati on regarding features of the CompactF lash Storage Card that the host can utilize. This register is also accessed in PC Ca[...]

  • Page 49

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 49 Bit 3 (HS3): when operating in the Cylinder, Head, Sect or mode, this is bit 3 of the head number. It is Bit 27 in the Logical Block Address mode. Bit 2 (HS2): when operating in the Cylinder, Head, Sect or mode, this is bit 2[...]

  • Page 50

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 50  Device Control Register (Address - 3F6h[376h]; Offset Eh) This register is used to control the CompactFlash Storage Card interrupt request and to issue an ATA soft reset to the card. This register can be written even if t[...]

  • Page 51

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 51  Card (Drive) Address Register (Address 3F7h[377h]; Offset Fh) This register is provided for compatibility with the AT disk drive interface. It is recommended that this register not be mapped into the host’s I/O space be[...]

  • Page 52

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 52 CF-ATA Command Set CF-ATA Command Set summarizes the CF-ATA command se t with the paragraphs that follow describing the individual commands and the task file for each.[...]

  • Page 53

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 53 Definitions: FR = Features Register SC = Sector Count RegisterS SN = Sector Number Register CY = Cylinder Registers DH = Card/Drive/Head Register LBA = Logical Block Address Mode Supported (see command descriptions for use). [...]

  • Page 54

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 54  Execute Drive Diagnostic - 90h When the diagnostic command is issued in a PCMCIA c onfiguration mode, this command runs only on the CompactFlash Storage Card that is addressed by the Drive/Head register. This is because P[...]

  • Page 55

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 55  Flush Cache – E7h This command causes the card to complete writing data fr om its cache. The card re turns status with RDY=1 and DSC=1 after the data in the write cache buffer is written to the media. If the Compact Fla[...]

  • Page 56

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 56  Identify Device – Ech The Identify Device command enables the host to receiv e parameter information from the CompactFlash Storage Card. This command has the same protocol as the Read Sector(s) command. The parameter wo[...]

  • Page 57

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 57[...]

  • Page 58

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 58  Word 0: General Configuration This field indicates the general charac teristics 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 CF[...]

  • Page 59

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 59  Word 1: Default Number of Cylinders This field contains the number of translated cylinders in the default trans lation mode. This value will be the same as the number of cylinders.  Word 3: Default Number of Heads This[...]

  • Page 60

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 60  Translation Parameters Valid Bit 0 shall be set to 1 indicating that words 54 to 58 are valid and reflect the current number of cylinders, heads and sectors. If bit 1 of word 53 is set to 1, the values in words 64 through[...]

  • Page 61

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 61 Of these bits, bits 7 through 2 are reserved. Bit 0, if set to one, indicates that the CompactFlash Storage Card supports PIO mode 3. Bit 1, if set to one, i ndicates that the CompactFlash StorageCard supports PIO mode 4. Sup[...]

  • Page 62

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 62 Bit 0 of word 82 shall be set to zero; the SMART feature set is not supported. If bit 1 of word 82 is set to one, the Security Mode feature set is supported. Bit 2 of word 82 shall be set to zero; the Removable Media feature [...]

  • Page 63

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 63 command. Bit 14 of word 85 shall be set to one; the Com pactFlash Storage Card supports the NOP command. Bit 15 of word 85 is obsolete. Bit 0 of word 86 shall be set to zero; the CompactFlash Storage Card does not support the[...]

  • Page 64

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 64  Word 91: Advanced power management level value Bits 7-0 of word 91 contain the current Advanced Power Management level setting.  Word 128: Security Status Bit 8: Security Level If set to 1, indicates that security mode[...]

  • Page 65

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 65 Word 63: Multiword DMA transfer and 6.2.1.6.19: Wo rd 64: Advanced PIO transfer modes supported. Bits 2-0: Advanced True IDE PIO Mode Support I ndicates the maximum True IDE PIO mode supported by the card. Bits 5-3: Advanced [...]

  • Page 66

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 66  Word 164: CF Advanced PCMCIA I/O and Memory Timing Modes Capabilities and Settings This word describes the capabilities and current settings for CFA defined advanced timing modes using the Memory and PCMCIA I/O interface.[...]

  • Page 67

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 67  Idle Immediate - 95h or E1h This command causes the CompactFlash Storage Card to set BSY, enter the Idle mode, clear BSY and generate an interrupt.  Initialize Drive Parameters - 91h This command enables the host to se[...]

  • Page 68

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 68  Read Buffer - E4h The Read Buffer command enables the host to read the current contents of the CompactFlash Storage Card’s sector buffer. This command has the same protocol as the Read Sector(s) command.  Read DMA ?[...]

  • Page 69

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 69  Read Multiple - C4h  Read Sector(s) - 20h or 21h  Read Verify Sector(s) - 40h or 41h[...]

  • Page 70

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 70  Recalibrate - 1Xh  Request Sense - 03h The extended error code is returned to the host in the Error Register.[...]

  • Page 71

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 71  Seek - 7Xh  Set Features – EFh[...]

  • Page 72

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 72 Feature Supported Features 01h and 81h are used to enable and clear 8 bit data transfer modes in True IDE Mode. If the 01h feature command is issued all data transfers shall o ccur on the low order D[7:0] data bus and the -IO[...]

  • Page 73

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 73  Set Multiple Mode - C6h  Set Sleep Mode- 99h or E6h  Standby - 96h or E2h[...]

  • Page 74

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 74  Standby Immediate - 94h or E0h  Translate Sector - 87h Translate Sector Information[...]

  • Page 75

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 75  Wear Level - F5h  Write Buffer - E8h  Write DMA – CAh[...]

  • Page 76

    T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 76  Write Long Sector - 32h or 33h  Write Multiple Command - C5h  Write Multiple w ithout Erase – CDh[...]

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