+======-========-========-========-========-========-========-========-========+ | Bit| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |Byte | | | | | | | | | |======+=======================================================================|

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Presentation transcript:

+======-========-========-========-========-========-========-========-========+ | Bit| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |Byte | | | | | | | | | |======+=======================================================================| | 0 | Operation code | | | | 1 | Logical unit number | (MSB) | | | | 2 | Logical block address (if required) | | | | 3 | (LSB) | | | | | Transfer length (if required) | | 4 | Parameter list length (if required) | | | Allocation length (if required) | | | | 5 | Control | +==============================================================================+ 6 Byte CBD

+======-========-========-========-========-========-========-========-========+ | Bit| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |Byte | | | | | | | | | |======+=======================================================================| | 0 | Operation code | | | | 1 | Logical unit number | DPO | FUA | Reserved | REL | | | | 2 | (MSB) | | | | 3 | | | Logical block address (if required) ---| | 4 | | | | | 5 | (LSB) | | | | 6 | Reserved | | | | 7 | (MSB) Transfer length (if required) | | Parameter list length (if required) ---| | 8 | Allocation length (if required) (LSB) | | | | 9 | Control | +==============================================================================+ 10 Byte CBD

+======-========-========-========-========-========-========-========-========+ | Bit| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |Byte | | | | | | | | | |======+=======================================================================| | 0 | Operation code | | | | 1 | Logical unit number | DPO | FUA | Reserved | REL | | | | 2 | (MSB) | | | | 3 | | | Logical block address (if required) ---| | 4 | | | | | 5 | (LSB) | | | | 6 | (MSB) | | | | 7 | Transfer length (if required) | | Parameter list length (if required) ---| | 8 | Allocation length (if required) | | | | 9 | (LSB) | | | |10 | Reserved | | | |11 | Control | +==============================================================================+ 12 Byte CBD

16 Byte CBD

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