6 mode sense (10) command – FUJITSU MCM3064AP User Manual
Page 130
Host Interface
4-60
C156-E227-01EN
Table 4.68 Timer & Protect Page variable
Bit
Byte
7
6
5
4
3
2
1
0
2
00h
3
0h
Fh
4
000000b
0
0
5-7
00h
Table 4.69 Timer & Protect Page default value
Bit
Byte
7
6
5
4
3
2
1
0
2
00h
3
0h
Fh
4
000000b
0
0
5-7
00h
4.6.6 MODE SENSE (10) command
Table 4.70 MODE SENSE (10) command
Bit
Byte
7
6
5
4
3
2
1
0
0
Operation Code (5Ah)
1
Logical Unit Number
Reserved
DBD
Reserved
2
PC
Page Code
3-6
Reserved
7-8
Allocation Length
9-11
Reserved
This command transfers the mode parameter list to the host. Table 4.72 shows the
mode parameter list format.
When the Disable Block Descriptors (DBD) bit is 1, the block descriptor is not
returned. When the DBD bit is 0, the block descriptor is returned.
Allocation Length indicates the number of bytes of the mode parameter to transfer.
When Allocation Length is 0, the command ends normally without transferring
any data.