Interface
5-70
C141-E088-03EN
Table 5.12 Contents of security password
Word
Contents
0
Control word
Bit 0: Identifier
0 = Compares the user passwords.
1 = Compares the master passwords.
Bits 1 to 15: Reserved
1 to 16
Password (32 bytes)
17 to 255
Reserved
At command issuance (I-O register contents))
1F7
h
(CM)
1
1
1
1
0
1
1
0
1F6
h
(DH)
×
×
×
DV
xx
1F5
h
(CH)
1F4
h
(CL)
1F3
h
(SN)
1F2
h
(SC)
1F1
h
(FR)
xx
xx
xx
xx
xx
At command completion (I-O register contents)
1F7
h
(ST)
Status information
1F6
h
(DH)
×
×
×
DV
xx
1F5
h
(CH)
1F4
h
(CL)
1F3
h
(SN)
1F2
h
(SC)
1F1
h
(ER)
xx
xx
xx
xx
Error information
(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.
Содержание MHJ2181AT
Страница 1: ...C141 E088 03EN MHJ2181AT MHK2120AT MHK2090AT MHK2060AT DISK DRIVES PRODUCT MANUAL ...
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Страница 40: ...3 1 Dimensions C141 E088 03EN 3 3 Figure 3 1 Dimensions MHK series 2 2 ...
Страница 51: ...Installation Conditions 3 14 C141 E088 03EN Figure 3 15 Example 2 of Cable Select ...
Страница 56: ...4 3 Circuit Configuration C141 E088 03EN 4 5 Figure 4 2 Circuit Configuration 16 bit ...
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Страница 175: ...Interface 5 102 C141 E088 03EN Figure 5 10 Data transfer timing ...
Страница 192: ...6 1 Device Response to the Reset C141 E088 03EN 6 3 Figure 6 1 Response to power on 31 sec 30 sec ...
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