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| SATA Bus Interface and ATA Commands | |
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| Table | |
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Word |
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| CONTENT DESCRIPTION | |
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| Reserved | |||
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| 2: |
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| 1 | = the fields reported in word 88 are valid. | ||
53 | 0 | = the fields reported in word 88 are not valid | ||
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1: |
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| 1 | = the fields reported in words (70:64) are valid. | ||
| 0 | = the fields reported in words (70:64) are not valid | ||
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| 0: | Obsolete | ||
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Obsolete |
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| Reserved | |||
59 |
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8: | 1 = Multiple sector setting is valid | |||
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| xxh = Current setting for number of sectors that shall be transferred per | |||
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| interrupt on R/W Multiple command | |
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Total number of user addressable sectors | ||||
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62 | Obsolete |
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| Reserved | |||
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| 10: |
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| 1 | = Multiword DMA mode 2 is selected. | ||
| 0 | = Multiword DMA mode 2 is not selected | ||
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| 9: |
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| 1 | = Multiword DMA mode 1 is selected. | ||
| 0 | = Multiword DMA mode 1 is not selected | ||
63 |
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8: |
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| 1 | = Multiword DMA mode 0 is selected. | ||
| 0 | = Multiword DMA mode 0 is not selected | ||
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| Reserved | |||
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| 2: | 1 = Multiword DMA mode 2 and below are supported | ||
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| 1: | 1 = Multiword DMA mode 1 and below are supported | ||
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| 0: | 1 = Multiword DMA mode 0 is supported | ||
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64 | Reserved | |||
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PIO modes supported | ||||
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65 | Minimum Multiword DMA transfer cycle time per word | |||
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Cycle time in nanoseconds | ||||
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66 | Manufacturer’s recommended Multiword DMA transfer cycle time | |||
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Cycle time in nanoseconds | ||||
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Maxtor QuickView 400/500GB Serial ATA Hard Disk Drive