FUJITSU M3097G - Manual (Page 111)

The target terminates the DATA IN phase when mode sense data for the
number of bytes specified in this field is transferred or when the tarnsfer of all
valid mode sense data is completed.
(2) Mode data: DATA IN phase (Target to Initiator)
Mode parameter list data consists of a header, 0 or more than one descriptor block,
and 0 or more than one page.
a. Header
Mode parameter data (header) is as follows:
Byte 0
1
2
3
Mode data length
Reserved
7 6 5 4 3 2 1 0
Block descriptor length
f Mode data length: Byte 0
The length of available data to be successively transferred is specified in the
mode data length in bytes. The mode data length itself is not included.
f Block descriptor length: Byte 3
The block descriptor length specifies the length of the entire mode parameter
descriptor block in bytes. The page and vendor>specific parameter are not
included.
0 is specified.
b. Mode parameter descriptor block (omitted in this scanner)
The mode parameter data (mode descriptor block) is as follows:
Byte 0
1
2
3
4
5
6
7
Reserved
(MSB)
Number of blocks
(LSB)
7 6 5 4 3 2 1 0
Reserved
(MSB)
Block length
(LSB)
4 $ 86