COMMAND
RESTORE (RECALIBRATE)
SEEK
D7
0
D6
0
D5
0
D4
1
D3
r
D2
r
D1
r
D0
r
0
1
1
1
r
r
r
r
READ SECTOR
WRITE SECTOR
FORMAT TRACK
READ VERIFY
0
0
1
0
D
D
D
D
0
0
0
0
0
0
0
L
L
0
0
0
0
T
T
0
T
0
1
0
0
1
1
0
1
0
1
0
1
0
0
DIAGNOSE
1
0
0
1
SET PARAMETERS
Bit definitions:
1
0
0
1
0
r: specifies the step rate to be used for the command.
D: If set, 16 bit DMA is to be used for the data transfer. (Optional for high performance)
L: If set, the ECC will be transferred following the data.
T: if set, retries are inhibited for the command.
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