Fujitsu MHG2102AT - Mobile 10 GB Hard Drive Product Manual page 137

Interface
Word
1 to 16
17 to 255
1F7
1F6
1F5
1F4
1F3
1F2
1F1
1F7
1F6
1F5
1F4
1F3
1F2
1F1
(31) SECURITY ERASE PREPARE (F3h)
The SECURITY ERASE UNIT command feature is enabled by issuing the
SECURITY ERASE PREPARE command and then the SECURITY ERASE
UNIT command. The SECURITY ERASE PREPARE command prevents data
from being erased unnecessarily by the SECURITY ERASE UNIT command.
Issuing this command during FROZEN MODE returns the Aborted Command
error.
5-64
Table 5.10 Contents of security password
0 Control word
Bit 0: Identifier
0 = Compares the user passwords.
1 = Compares the master passwords.
Bits 1 to 15: Reserved
Password (32 bytes)
Reserved
At command issuance (I-O register contents))
(CM) 1 1
h
(DH)
h
(CH) xx
h
(CL) xx
h
(SN) xx
h
(SC) xx
h
(FR) xx
h
At command completion (I-O register contents)
(ST) Status information
h
(DH)
h
(CH) xx
h
(CL) xx
h
(SN) xx
h
(SC) xx
h
(ER) Error information
h
Contents
1 1 0 1
DV xx
DV xx
1 0
C141-E070-01EN