Datasheet

4.1 Control/Sense Commands
C141-C008 4-25
In the diagram that shows the configuration of each individual
"Page Descriptor," the default column shows that parameter's
"default" value and the "variable" column shows whether or not it is
possible to vary that parameter ("1" indicates that it can be varied).
The INIT can know those values and attributes by using the MODE
SENSE or MODE SENSE EXTENDED command.
(1) Read/Write error recovery parameters (page code = 1)
Table 4.14 lists the format of the page descriptor of this MODE SELECT
parameter.
Table 4.14 MODE SELECT parameters: read/write error recovery parameters
Bit
Byte
7 6 5 4 3 2 1 0
0 0 0 0 0 0 0 0 1
1 X‘0A’ or X‘06’ (Page Length)
2 AWRE ARRE TB RC ERR PER DTE DCR
Default 1 1 1 0 1 0 0 0
Variable 1 1 1 1 1 1 1 1
3 Number of retries during READ
Default X‘3F’
Variable X‘FF’
4 Correctable Bit Length
Default X‘FF’ (MAT3*** Series)/X‘T.B.D’ (MAU3*** Series)
Variable X‘00’
5 X‘00’ (Head Offset Count)
6 X‘00’ (Data Strobe Offset Count)
7 X‘00’ (Reserved)
8 Number of retries during WRITE
Default X‘3F’
Variable X‘FF’
9 X‘00’ (Reserved)
10-11 Recovery Time Limit
Default X‘7530’
Variable X‘FFFF’
(=30s)
(=63 times)
(=63
times)
(Note)