參數(shù)資料
型號: SST55LD019B-45-C-TQW
廠商: SILICON STORAGE TECHNOLOGY INC
元件分類: 存儲控制器/管理單元
英文描述: FLASH MEMORY DRIVE CONTROLLER, PQFP100
封裝: MS-026AED, TQFP-100
文件頁數(shù): 46/76頁
文件大小: 711K
代理商: SST55LD019B-45-C-TQW
50
Advance Information
ATA Flash Disk Controller
SST55LD019A / SST55LD019B / SST55LD019C
2004 Silicon Storage Technology, Inc.
S71241-02-000
4/04
11.2.1.28.2 Set-Max-Set-Password
F9H with the content of the Features register equal to 01H.
This command requests a transfer of a single sector of data from the host. Table 11-1 defines the
content of this sector of information. The passowrd is retained by the device until the next power cycle.
When the device accepts this command, the device is in Set_Max_Locked state.
If this command is immediately preceded by a Read-Native-Max-Address command, it will be
interpreted as a Set-Max-Address command.
11.2.1.28.3 Set-Max-Lock
F9H with the content of the Features register equal to 02H.
The Set-Max-Lock command sets the device into Set_Max_Locked state. After this command is
completed, any other Set-Max commands except Set-Max-Unlock and Set-Max-Freeze-Lock are
rejected. The device remains in this state until a power cycle or the acceptance of a Set-Max-Unlock or
Set-Max-Freeze-Lock command.
If this command is immediately preceded by a Read-Native-Max-Address command, it will be
interpreted as a Set-Max-Address command.
Bit ->
76543210
Command (7)
F9H
C/D/H (6)
XDrive
N/A
Cyl High (5)
N/A
Cyl Low (4)
N/A
Sec Num (3)
N/A
Sec Cnt (2)
N/A
Feature (1)
01H
TABLE11-13: SET-MAX-SET-PASSWORD DATA CONTENT
Word
Content
0
Reserved
1-16
Password (32 Bytes)
17-255
Reserved
T11-13.0 1241
Bit ->
76543210
Command (7)
F9H
C/D/H (6)
XDrive
N/A
Cyl High (5)
N/A
Cyl Low (4)
N/A
Sec Num (3)
N/A
Sec Cnt (2)
N/A
Feature (1)
02H
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