| 400000h | 40000h | Servo Controller ASIC |
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| FF8000h | 7000h | Controller internal SRAM |
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SCSI Burst Buffer | 3F8000h bytes |
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Size = 4 KB |
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Mechanism EEPROM | Size = 8 KB |
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Head Assembly EEPROM | Size = 16 KB |
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PCA EEPROM | Size = 32 KB |
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Returned data:
The format of the
| 7 | 6 | 5 | 4 |
| 3 | 2 | 1 | 0 |
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0 |
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| Reserved | (0) |
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1(MSB)
2 | Buffer Capacity | |
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3 |
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The format of the
| 7 | 6 | 5 |
| 4 | 3 | 2 | 1 | 0 |
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0 |
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| Buffer Offset Boundary |
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1(MSB)
2 | Buffer Capacity | |
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3 |
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The format of the
| 7 | 6 | 5 |
| 4 | 3 | 2 | 1 | 0 |
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0 |
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| Reserved (0) |
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| EBOS (1) |
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1(MSB)
2 | Echo Buffer Size (1000h) | |
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3 |
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Commands
READ BUFFER 3Ch 123