Interface
(55) FLUSH CACHE EXT (X 'EA')
•Description
This command executes the same operations as the FLUSH CACHE command (E7h). However, only LBA=1 can be specified in the command.
•Error reporting conditions
(1)A SATA communication error occurred (ST = 51h, ER = 14h).
At command issuance (Shadow Block Registers setting contents)
CM | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 |
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DH | 1 | L | 1 | x |
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| xx |
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CH EXP |
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| xx |
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CH |
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| xx |
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CL EXP |
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| xx |
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CL |
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| xx |
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SN EXP |
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SN |
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SC EXP |
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SC |
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FR EXP |
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FR |
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| xx |
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At command completion (Shadow Block Registers contents to be read)
ST |
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| Status information |
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DH | 1 | L | 1 |
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CH EXP |
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CH |
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CL EXP |
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CL |
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SN EXP |
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SN |
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SC EXP |
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SC |
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| xx |
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ER |
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| Error information |
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