Table 5.23 Sct Command And The Function - Fujitsu MJA2500BH - Mobile 500 GB Hard Drive Product/Maintenance Manual

Sector Number
Features field
field
X 'E0' X 'D5'
X 'E0' X 'D6'
X 'E1' X 'D5'
X 'E1' X 'D6'
C141-E293

Table 5.23 SCT command and the function

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.
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.
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.
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.
5.3 Host Commands
Function
5-71