Hitachi HTS543212L9SA00 Manual

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5K320 SATA OEM Specification

131

14.30 Security Freeze Lock (F5h)

Command Block Output Registers

Command Block Input Registers

Register 7

6

5

4

3

2

1

0

Register 7

6

5

4

3

2

1

0

Data -

-

-

-

- -

-

-

Data -

-

-

-

-

-

-

-

Feature -

-

-

-

- -

-

-

Error ...See Below...

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 ...See Below...

Error Register

Status Register

7 6 5 4 3 2 1 0

7 6 5 4 3 2 1 0

CRC

UNC

0 IDN 0 ABT

T0N AM

N

BSY

RDY

DF DSC

DRQ

COR

IDX

ERR

0 0 0 0 0 V 0 0

0 V 0 - - 0 0 V

Table 98 Security Freeze Lock Command (F5h)

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 62-64.

l Security Set Password

l Security Unlock

l Security Disable Password

l Security Erase Unit