CF-ATA command description
SMCxxxBF
Table 63. Read Verify Sector(s)
Bit
7
6
5
4
3
2
1
0
Command (7)
40h or 41h
C/D/H (6)
1
LBA
1
Drive
Head (LBA 27-24)
Cyl High (5)
Cylinder High (LBA 23-16)
Cyl Low (4)
Cylinder Low (LBA 15-8)
Sect Num (3)
Sector Number (LBA 7-0)
Sect Cnt (2)
Sector Count
Feature (1)
X
10.14
Recalibrate (1Xh)
This command is effectively a NOP command to the Card and is provided for compatibility
purposes. Table 64 defines the Recalibrate command Byte sequence.
Table 64. Recalibrate
Bit
7
6
5
4
3
2
1
0
Command (7)
1Xh
C/D/H (6)
1
LBA
1
Drive
X
Cyl High (5)
X
Cyl Low (4)
X
Sect Num (3)
X
Sect Cnt (2)
X
Feature (1)
X
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