Host Interface
4.6.27 WRITE LONG command
Table 4.117 WRITE LONG command
Bit | 7 | 6 | 5 | 4 |
| 3 |
| 2 | 1 | 0 |
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0 |
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| Operation Code (3Fh) |
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1 | Logical Unit Number |
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| Reserved |
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| Logial Block Address |
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6 |
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| Reserved |
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| Byte Transfer Length |
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| Reserved |
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The WRITE LONG command writes data in the data, CRC, and ECC sections to the specified logical block address.
The transfer byte length must be a multiple of 600 (258h) bytes for 512 byte media and a multiple of 2380 (94Ch) bytes for 2048 byte media.