| ATA Bus Interface and ATA Commands | ||
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Table |
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| Command | Feature |
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Command | Register |
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Code |
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FLUSH CACHE | E7h |
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IDENTIFY DRIVE | ECh |
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IDLE | E3h |
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IDLE IMMEDIATE | E1h |
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NOP | 00h |
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READ BUFFER | E4h |
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READ DMA | C8h |
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READ DMA EXT | 25h |
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READ MULTIPLE | C4h |
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READ NATIVE MAX ADDRESS | F8h |
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READ SECTOR(S) | 20h |
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READ VERIFY SECTOR(S) | 40h |
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SECURITY DISABLE PASSWORD | F6h |
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SECURITY ERASE PREPARE | F3h |
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SECURITY ERASE UNIT | F4h |
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SECURITY FREEZE LOCK | F5H |
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SECURITY SET PASSWORD | F1h |
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SECURITY UNLOCK | F2h |
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SEEK | 70h |
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SET FEATURES | EFh | Note 1 |
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SET MAX ADDRESS | F9h | 00h |
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SET MAX SET PASSWORD | F9h | 01h |
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SET MAX LOCK | F9h | 02h |
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SET MAX UNLOCK | F9h | 03h |
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SET MAX FREEZE LOCK | F9h | 04h |
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Quickview 300 80/100/120/160/200/250/300GB PATA |