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6.5
Entry/Exit Checking Mode 5 (MDS_IO_control 5)
In this mode of operation absolutely no checking of MDS entry/exit is carried out by
the filehandler. The MDS control must be handled entirely by the user.
If a command is issued to the filehandler, it will be stored until an MDS arrives in
the transmission window of the SLG. The filehandler then commences the
processing of the command. When executing commands that do not change the
DIR + FAT structure (i.e. no change to the checksum), the system area is not
updated. This increases the processing speed in especially time-critical
applications, (e.g., ECC oper-ation of EEPROM MDS). Write-accesses to an
EEPROM MDS are reduced.
Operating with EAKO 5 automatically precludes the use of the NEXT command.
Caution
!
MDS_IO_control 5 is a special mode of operation and it should therefore be
regarded as test operation.
FC 56
J31069-D0155-U001-A0-7618
Entry/Exit Check of an MDS in an SLG Field
6-5
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