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FUJITSU MPG3XXXAH-E User Manual

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C141-E116-01EN

At command completion (I/O registers contents to be read)

1F7

H

(ST)

Status information

1F6

H

(DH)

×

L

×

DV

End head No. /LBA [MSB]

1F5

H

(CH)

1F4

H

(CL)

1F3

H

(SN)

1F2

H

(SC)

1F1

H

(ER)

End cylinder No. [MSB] / LBA
End cylinder No. [LSB]

/ LBA

End sector No.

/ LBA [LSB]

00 (*1)
Error information

*1 If the command is terminated due to an error, the remaining number of

sectors of which data was not transferred is set in this register.

(9)

RECALIBRATE (X'1x', x: X'0' to X'F')

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

H

(CM)

0

0

0

1

x

x

x

x

1F6

H

(DH)

Ч

Ч

Ч

DV

xx

1F5

H

(CH)

1F4

H

(CL)

1F3

H

(SN)

1F2

H

(SC)

1F1

H

(FR)

xx
xx
xx
xx
xx

At command completion (I/O registers contents to be read)

1F7

H

(ST)

Status information

1F6

H

(DH)

Ч

Ч

Ч

DV

xx

1F5

H

(CH)

1F4

H

(CL)

1F3

H

(SN)

1F2

H

(SC)

1F1

H

(ER)

xx
xx
xx
xx

Error information