Datasheet

Command Specifications
4-146 C141-C008
1. Commands which come under restrictions in read operations or
write operations when "1" is specified in the "RdInh" (read
inhibit) or "WrInh" (write inhibit) flag are as follows.
“RdInh”
− READ
− READ EXTENDED (*)
− READ LONG
− VERIFY (*)
− WRITE AND VERIFY (*)
− PRE-FETCH
“WrInh”
− FORMAT UNIT
− REASSIGN BLOCKS
− WRITE
− WRITE AND VERIFY (*)
− WRITE EXTENDED (*)
− WRITE LONG
− WRITE SAME
* When zero is specified in the processing block count, that
command is not executed.
2. Even if a write operation is prohibited by this command, "0" is
indicated in the "WP (write protect)" bit reported to the INIT in
the MODE SENSE and MODE SENSE EXTENDED
commands.
3. If "0" is specified in this command in the "WrInh" flag,
execution of a FORMAT UNIT command or REASSIGN
BLOCKS command issued in linked form following this
command is permitted (the specification of the range where
access is permitted is not applied.)