Figure 3.9 Mode Select Command (Group 0) Parameter Configuration - Fujitsu MAX3073NC - SCSI,80, Dell DC961,Hard Drive Scsi Logical Interface Specifications

Page Descriptor
[Page 0 Format (Short Page Format)]
Page
Header
[Sub Page Format (Long Page Format)]
Page
Header
Figure 3.9
a. Header
•
Media type
X '00' (default type) must be specified in this field.
•
Byte 2
Bits 7 and 4 of this field have meaning only in the header transferred to the INIT by the MODE
SENSE and MODE SENSE EXTENDED commands. The values specified in these bits are
disregarded in the MODE SELECT and MODE SELECT EXTENDED commands. "0" must
always be specified by the INIT in the other bit positions.
C141-C010
7
SPF
Byte 0 X
1
2
~ ~
~ ~
n
7
SPF
Byte 0 X
1
2
3
4
~ ~
~ ~
n
MODE SELECT command (Group 0) parameter configuration
Bit
6 5 4
(0)
Page Length
Parameter Field
Bit
6 5 4
(1)
Sub Page Code
Page Length
Parameter Field
3.1 Control/Sense Commands
3 2 1
Page Code
3 2 1
Page Code
0
~
~
0
~
~
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