5K320 SATA OEM Specification
14.30Security Freeze Lock (F5h)
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 | 1 | 0 | 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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0 | 0 | 0 | 0 | 0 | V | 0 | 0 |
Table 98 Security Freeze Lock Command (F5h)
Status Register
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
BSY | RDY | DF | DSC | DRQ | COR | IDX | ERR |
0 | V | 0 | - | - | 0 | 0 | V |
The Security Freeze Lock Command allows the device to enter frozen mode immediately.
After this command is completed, the command which updates Security Mode Feature (Device Lock Function) is rejected.
Frozen mode is quit only by Power off.
The following commands are rejected when the device is in frozen mode. For detail, refer to “Table 35 Command table for device lock operation” on Page
Security Set Password
Security Unlock
Security Disable Password
Security Erase Unit
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