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C141-E124-01EN 4 - 11
4.1.2 Disconnect/reconnect parameters (page code = 2)
The format of the page descriptor in this MODE SELECT parameter is shown in Figure 4.2.
Bit
Byte
76543210
0 00000010
1 X‘0E’ or X‘0A’ (Page Length)
2 Buffer Full Ratio
Default X‘00’
Variable X‘FF’
3 Buffer Empty Ratio
Default X‘00’
Variable X‘FF’
4-5 Bus Inactivity Limit
Default X‘0001’
Variable X‘0000’
6-7 Disconnect Time Limit
Default X‘0000’
Variable X‘0000’
8-9 Connect Time Limit
Default X‘0000’
Variable X‘0000’
10-11 Maximum Burst Size
Default X‘0000’
Variable X‘0000’
12 EMDP FAIR ARBITRATION DImm DTDC
Default00000000
Variable01110011
13-15 X‘000000’ (Reserved)
Figure 4.2 MODE SELECT parameters: disconnect/reconnect parameters
Note:
If transfer of this page descriptor is required by the MODE SENSE or MODE SENSE EXTENDED
command, the IDD reports X '0E' as the page length (byte 1). However, if either X '0E' or X '0A' is
specified for the page length in the MODE SELECT command, the IDD regards it as if the correct
(See the
"Note.")
(=100 Ps)