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Error recovery parameters defined in this page descriptor are applicable for the following
commands, except in cases where it is specifically pointed out.
• READ
• READ EXTENDED
• READ LONG
• SEND DIAGNOSTIC (Write/read test)
a. AWRE (automatic write reallocation enabled)
"1" : An "automatic alternate block allocation processing" operation is specified during
execution of a write operation.
"0" : An "automatic alternate block allocation processing" operation is prohibited during
execution of a write operation.
The IDD does not support automatic alternate processing during a write operation. the IDD
disregards the specification of this bit and operates according to the default value, (=0).
b. ARRE (automatic read reallocation enable)
"1" : An "automatic alternate block allocation processing" operation is specified during
execution of a read operation.
"0" : An "automatic alternate block allocation processing" operation is prohibited during
execution of a read operation.
Automatic alternate block allocation processing is explained in item 4.3.2.
c. TB (transfer block)
"1" : Data blocks which contain errors that are impossible to correct are transferred to the
INIT during a read operation.
"0" : Data blocks which contain errors that are impossible to correct are not transferred to
the INIT during a read operation.
d. RC (Read Continuous)
This bit specifies continuous transfer of all the data requested by a command
unaccompanied by a delay for executing error recovery processing.
The IDD disregards the specification in this bit and operates according to the default value,
(=0).
• WRITE
• WRITE AND VERIFY (Write operation)
• WRITE EXTENDED
• WRITE LONG
C141-E039-01EN
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