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FUJITSU MHZ2250BJ User Manual

Page 145

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5.3 Host Commands

Table 5.23 SCT command and the function

Sector Number

field

Features field

Function

X 'E0'

X 'D5'

SCT STATUS REQUEST:

A device that received this subcommand transfers Status
information of SCT in 512 bytes to the host.

* For information about the format of the SCT Status, see

Table 5.24.

X 'E0'

X 'D6'

SCT COMMAND SET:

A device that received this subcommand and the Key Sector
Format data of 512 bytes is received from the host, and a
device execute the specific operation for which the action
code.

* For information about the format of the Key Sector

Format, see Table 5.27 to Table 5.30.

X 'E1'

X 'D5'

SCT READ DATA:

A device that received this subcommand transfers the data
table of the number of sectors specified with Sector Count
field to the host. It is necessary to issue the SCT
COMMAND SET immediately before when this command is
issued.

X 'E1'

X 'D6'

SCT WRITE DATA:

A device that received this subcommand and the Data Table
of the number of sectors specified with Sector Count field
from the host, and a device execute the write operation. It is
necessary to issue the SCT COMMAND SET immediately
before when this command is issued.

C141-E280

5-71

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