5K320 SATA OEM Specification
14.28Security Erase Prepare (F3h)
Command Block Output Registers |
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Register | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | Register | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Data | - | - | - | - | - | - | - | - | Data | - | - | - | - | - | - | - | - |
Feature | - | - | - | - | - | - | - | - | Error |
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| ...See Below... |
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Sector Count | - | - | - | - | - | - | - | - | Sector Count | - | - | - | - | - | - | - | - |
LBA Low | - | - | - | - | - | - | - | - | LBA Low | - | - | - | - | - | - | - | - |
LBA Mid | - | - | - | - | - | - | - | - | LBA Mid | - | - | - | - | - | - | - | - |
LBA High | - | - | - | - | - | - | - | - | LBA High | - | - | - | - | - | - | - | - |
Device | - | - | - | - | - | - | - | - | Device | - | - | - | - | - | - | - | - |
Command | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | Status |
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Error Register
7 | 6 | 5 | 4 | 3 | 2 | 1 |
| 0 |
CRC | UNC | 0 | IDN | 0 | ABT | T0N |
| AM |
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| N |
0 | 0 | 0 | 0 | 0 | V | 0 |
| 0 |
Table 95 Security Erase Prepare Command (F3h)
Status Register
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
BSY | RDY | DF | DSC | DRQ | COR | IDX | ERR |
0 | V | 0 | V | - | 0 | 0 | V |
The Security Erase Prepare Command must be issued immediately before the Security Erase Unit Command to enable device erasing and unlocking.
The Security Erase Prepare Command must be issued immediately before the Format Unit Command. This command is to prevent accidental erasure of the device.
This command does not request to transfer data.
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