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The ASCII Implemented Operating Definition page returns the character string's length (1Bh) in byte 4, followed by the appropriate character string
Table
Bit | 7 | 6 | 5 |
| 4 |
| 3 |
| 2 |
| 1 | 0 |
Byte |
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0 | Peripheral Qualifier = 0 |
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| Peripheral Device Type = 0 |
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| (Direct Access Device) |
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1 |
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| Page Code (82h) |
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2 |
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| Reserved |
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3 |
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| Page Length = 1Ch |
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4 |
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| ASCII String Length = 1Bh |
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5 - 31 |
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The Device Identification Page provides the means to retrieve zero or more identification descriptors that apply to the logical unit (Table
Table
Bit | 7 |
| 6 |
| 5 |
| 4 |
| 3 |
| 2 |
| 1 | 0 |
Byte |
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0 |
| Peripheral Qualifier |
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| Peripheral Device Type (0) |
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| (0) |
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| (Direct Access Device) |
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1 |
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| Page Code (83h) |
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2 |
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| Reserved |
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3 |
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| Page Length (24h for SCSI) |
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4 |
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| Reserved |
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| Code Set (1) |
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5 |
| Reserved |
| Association (0) |
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| Identifier Type (2) |
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6 |
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| Reserved |
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7 |
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| Identifier Length (8h) |
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8 – 15 |
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16 |
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| Reserved |
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| Code Set (2) |
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17 |
| Reserved |
| Association (0) |
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| Identifier Type (1) |
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18 |
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| Reserved |
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19 |
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| Identifier Length (14h) |
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20 – 27 |
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| Vendor Identifier (“Maxtor “) |
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28 – 39 |
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| Drive Serial Number |
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