5K320 SATA OEM Specification
14.6 Flush Cache Ext (EAh)
Command Block Output Registers |
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| Command Blo ck Input Registers |
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Register |
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| 7 | 6 |
| 5 |
| 4 |
| 3 | 2 |
| 1 | 0 |
| Register |
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| 7 | 6 |
| 5 |
| 4 | 3 |
| 2 | 1 |
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| 0 | |||||||
Data Low |
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| - | - |
| - |
| - |
| - | - |
| - | - |
| Data Low |
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| - | - |
| - |
| - | - |
| - | - |
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| - | |||||||
Data High |
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| - | - |
| - |
| - |
| - | - |
| - | - |
| Data High |
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| - | - |
| - |
| - | - |
| - | - |
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| - | |||||||
Feature |
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| Current | - | - |
| - |
| - |
| - | - |
| - | - |
| Error |
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| ...See Below... |
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| Previous | - | - |
| - |
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| - | - |
| - | - |
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Sector Count | Current | - | - |
| - |
| - |
| - | - |
| - | - |
| Sector Count |
| HOB=0 | - | - |
| - |
| - | - |
| - | - |
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| - | |||||||||
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| Previous | - | - |
| - |
| - |
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| - | - |
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| HOB=1 | - | - |
| - |
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| - | - |
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LBA Low | Current | - | - |
| - |
| - |
| - | - |
| - | - |
| LBA Low |
| HOB=0 | - | - |
| - |
| - | - |
| - | - |
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| - | |||||||||
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| Previous | - | - |
| - |
| - |
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| - | - |
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| HOB=1 | - | - |
| - |
| - | - |
| - | - |
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LBA Mid | Current | - | - |
| - |
| - |
| - | - |
| - | - |
| LBA Mid |
| HOB=0 | - | - |
| - |
| - | - |
| - | - |
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| - | |||||||||
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| Previous | - |
| - |
| - |
| - |
| - | - |
| - | - |
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| HOB=1 | - | - |
| - |
| - | - |
| - | - |
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| - | ||
LBA High | Current | - | - |
| - |
| - |
| - | - |
| - | - |
| LBA High |
| HOB=0 | - | - |
| - |
| - | - |
| - | - |
| - | ||||||||||
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| Previous | - | - |
| - |
| - |
| - | - |
| - | - |
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| HOB=1 | - | - |
| - |
| - | - |
| - | - |
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| - | |||
Device |
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| - | - |
| - |
| - |
| - | - |
| - | - |
| Device |
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| - | - |
| - |
| - | - |
| - | - |
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| - | |||||
Command |
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| 1 | 1 |
| 1 |
| 0 |
| 1 | 0 |
| 1 | 0 |
| Status |
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| ...See Below... |
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| Error Register |
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| Status Register |
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7 |
| 6 |
| 5 | 4 | 3 |
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| 2 |
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| 1 |
| 0 |
| 7 |
| 6 |
| 5 | 4 |
| 3 |
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| 2 |
| 1 |
| 0 | |||||||||
CRC |
| UNC |
| 0 | IDN | 0 |
| ABT |
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| T0N | AMN |
| BSY |
| RDY | DF | DSC | DRQ | COR | IDX | ERR | |||||||||||||||||
0 |
| 0 |
| 0 | 0 | 0 |
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| V |
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| 0 |
| 0 |
| 0 |
| V |
| 0 | V |
| - |
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| 0 |
| 0 |
| V | ||||||||
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Table 51 Flush Cache EXT Command (EAh)
This command causes the device to complete writing data from its cache.
The device returns good status after data in the write cache is written to disk media.
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