SST55LD019C-45-I-MVWE View Datasheet(PDF) - Silicon Storage Technology
Part Name
Description
Manufacturer
SST55LD019C-45-I-MVWE Datasheet PDF : 79 Pages
| |||
ATA Flash Disk Controller
SST55LD019A / SST55LD019B / SST55LD019C
11.2.1.20 Security-Disable-Password - F6H
Data Sheet
Bit ->
7
6
5
4
3
2
1
0
Command (7)
F6H
C/D/H (6)
X
Drive
X
Cyl High (5)
X
Cyl Low (4)
X
Sec Num (3)
X
Sec Cnt (2)
X
Feature (1)
X
This command requests a transfer of a single sector of data from the host. Table 11-6 defines the
content of this sector of information. If the password selected by Word 0 matches the password
previously saved by the device, the device disables the lock mode. This command does not change the
Master password that may be reactivated later by setting a User password.
TABLE11-6:Security Password Data Content
Word
0
1-16
17-256
Content
Control Word
Bit 0: Identifier
0: Compare User Password
1: Compare Master Password
Bit 1-15: Reserved
Password
(32 Bytes)
Reserved
11.2.1.21 Security-Erase-Prepare - F3H
T11-6.0 1241
Bit ->
7
6
5
4
3
2
1
0
Command (7)
F3H
C/D/H (6)
X
Drive
X
Cyl High (5)
X
Cyl Low (4)
X
Sec Num (3)
X
Sec Cnt (2)
X
Feature (1)
X
This command is issued immediately before the Security-Erase-Unit command to enable device
erasing and unlocking. This command prevents accidental erasure of the data in the flash media.
©2006 Silicon Storage Technology, Inc.
43
S71241-04-000
12/06
Share Link: 