Fujitsu MHT2020AT Product Manual page 161

1F3 (SN)
h
1F2 (SC)
h
1F1 (FR)
h
1F7 (ST)
h
1F6 (DH)
h
1F5 (CH)
h
1F4 (CL)
h
1F3 (SN)
h
1F2 (SC)
h
1F1 (ER)
h
(34) SECURITY SET PASSWORD (F1h)
This command enables a user password or master password to be set.
The host transfers the 512-byte data shown in Table 5.16 to the device. The
device determines the operation of the lock function according to the
specifications of the Identifier bit and Security level bit in the transferred data.
(Table 5.17)
Issuing this command in LOCKED MODE or FROZEN MODE returns the
Aborted Command error.
Table 5.16 Contents of SECURITY SET PASSWORD data
Word
1 to 16
18 to 255
C141-E192-01EN
xx
xx
xx
At command completion (I-O register contents)
Status information
x x x
xx
xx
xx
xx
Error information
0 Control word
Bit 0 Identifier
0 = Sets a user password.
1 = Sets a master password.
Bits 1 to 7 Reserved
Bit 8 Security level
0 = High
1 = Maximum
Bits 9 to 15 Reserved
Password (32 bytes)
17 Master password version number
Reserved
DV xx
Contents
5.3 Host Commands
5-87