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(1)
Read/Write Error Recovery Parameters (Page Code = 1)
Fig. 3.8 shows the format of the page descriptor of this MODE SELECT parameter.
Bit
7
Byte
0
0
1
2
AWRE
Default
0
Variable
1
3
Default
Variable
4
Default
Variable
5
6
7
8
Default
Variable
9
10-11
Figure 3.8
MODE SELECT Parameters: Read/Write Error Recovery Parameters
Note
If transfer of this page descriptor is requested by the MODE SENSE or MODE
SENSE EXTENDED command, the IDD reports X '0A' as the page length (byte 1).
However, if either X '0A' or X '06' is specified for the page length in the MODE
SELECT or MODE SELECT EXTENDED command, the IDD treats it as though the
correct page length was specified. If X '06' is specified for the page length, the value
specified in the "Number of retries during READ" field is used as is in the "Number
of retries during WRITE" field and the value specified in the "Number of retries
during READ" field is also used as is in the "Number of retries during VERIFY"
field. The X '06' page length is included in consideration of compatibility with
previous models, but as much as possible, it is recommended that the INIT use the X
'0A' page length.
3 - 26
6
5
4
0
0
0
X'0A' or X'06' (Page Length)
ARRE
TB
RC
0
1
0
1
1
1
Number of retries during READ
X'20'
X'FF'
Correctable Bit Length
X'59'
X'00'
X'00' (Head Offset Count)
X'00' (Data Strobe Offset Count)
X'00' (Reserved)
Number of retries during WRITE
X'00'
X'FF'
X'00' (Reserved)
X'0000' (Recovery Time Limit)
C141-E039-01EN
3
2
1
0
0
0
ERR
PER
DTE
1
0
0
1
1
1
0
1
(Note)
DCR
0
1
(=32
times)
(=89
bits)
(=0
times)
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