Fujitsu MHU2100AT Product Manual page 96

Interface
(1) RECALIBRATE (X'10' to X'1F')
This command performs the calibration. Upon receipt of this command, the
device sets BSY bit of the Status register and performs a calibration. When the
device completes the calibration, the device updates the Status register, clears the
BSY bit, and generates an interrupt.
This command can be issued in the LBA mode.
At command issuance (I/O registers setting contents)
1F7 (CM)
H
1F6 (DH)
H
1F5 (CH)
H
1F4 (CL)
H
1F3 (SN)
H
1F2 (SC)
H
1F1 (FR)
H
At command completion (I/O registers contents to be read)
1F7 (ST)
H
1F6 (DH)
H
1F5 (CH)
H
1F4 (CL)
H
1F3 (SN)
H
1F2 (SC)
H
1F1 (ER)
H
Note:
Also executable in LBA mode.
5-20
0 0 0 1
x x x DV
xx
xx
xx
xx
xx
Status information
x x x DV
xx
xx
xx
xx
Error information
x x x x
xx
xx
C141-E202-01EN