FUJITSU DISK DRIVES MHM215OAT - Manual (Page 135)

Interface
5-58 C141-E104-02EN
attention: The automatic power-down is executed if no command is coming for
30 min.
At command issuance (I/O registers setting contents)
1F7
H
(CM) X’97’ or X’E3’
1F6
H
(DH) x x x DV xx
1F5
H
(CH)
1F4
H
(CL)
1F3
H
(SN)
1F2
H
(SC)
1F1
H
(FR)
xx
xx
xx
Period of timer
xx
At command completion (I/O registers contents to be read)
1F7
H
(ST) Status information
1F6
H
(DH) x x x DV xx
1F5
H
(CH)
1F4
H
(CL)
1F3
H
(SN)
1F2
H
(SC)
1F1
H
(ER)
xx
xx
xx
xx
Error information
(24) IDLE IMMEDIATE (X’95’ or X’E1’)
Upon receipt of this command, the device sets the BSY bit of the Status register,
and enters the idle mode. Then, the device clears the BSY bit, and generates an
interrupt. This command does not support the automatic power-down function.
At command issuance (I/O registers setting contents)
1F7
H
(CM) X’95’ or X’E1’
1F6
H
(DH) x x x DV xx
1F5
H
(CH)
1F4
H
(CL)
1F3
H
(SN)
1F2
H
(SC)
1F1
H
(FR)
xx
xx
xx
xx
xx