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Get Window command
Command op code: 25H
SCSI Specification: Section 14.2.2
Command block descriptor
Bit
Byte
0
1
2
3
4
5
6
7
8
9
Get Window data
Descriptor
Window Identifier
Get Window Parameters header
Bit
Byte
0
1
2
3
4
5
6
7
5-12
7
Logical Unit Number
(MSB)
Vendor Unique
Data
Single
= 0
= 1
= SFFFF00
7
6
(MSB)
(MSB)
6
5
4
Operation Code (25H)
Reserved
Reserved
Reserved
Window Identifier
Transfer Length
Reserved
Window descriptors are returned for the current
mode with any temporary overrides and all 18
saved modes. For a duplex machine, 38 windows
are sent. For a simplex machine, 19 windows are
sent.
A single window descriptor will be returned as
specified by the window identifier.
S=Side (0-Front, 1-Rear) FFFFF=Mode (0-18)
5
4
3
Window Data Length
Reserved
Reserved
Reserved
Reserved
Window Descriptor Length
3
2
1
Reserved
Flag
Definition
2
1
0
A-61124 March 1999
0
Single
(LSB)
Link
(LSB)
(LSB)
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