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5.3 Host Commands
C141-E050-02EN 5-41
At command issuance (I/O registers setting contents)
1F7
H
(CM)
1 1 0 0 0 1 1 0
1F6
H
(DH)
× × ×
DV
xx
1F5
H
(CH)
1F4
H
(CL)
1F3
H
(SN)
1F2
H
(SC)
1F1
H
(FR)
xx
xx
xx
Sector count/block
xx
At command completion (I/O registers contents to be read)
1F7
H
(ST)
Status information
1F6
H
(DH)
× × ×
DV
xx
1F5
H
(CH)
1F4
H
(CL)
1F3
H
(SN)
1F2
H
(SC)
1F1
H
(ER)
xx
xx
xx
Sector count/block
Error information
After power-on or after hardware reset, the READ MULTIPLE and WRITE
MULTIPLE command operation are disabled as the default mode.
The mode established before software reset is retained if disable default (Features
Reg. = 66h setting) has been defined by the SET FEATURES command. If
disable default has not been defined after the software is the READ MULTIPLE
and WRITE MULTIPLE commands are disabled.
The parameters for the multiple commands which are posted to the host system
when the IDENTIFY DEVICE command is issued are listed below. See
Subsection 5.32 for the IDENTIFY DEVICE command.