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Ox03 Request Sense
Upon receipt of this command, the controller performs an immedi-
ate printer status check and enters the STATUS PHASE to return
the current status.
Byte 0
[J
0
0
0
1
B~e1
o
o
o
-
-
-
-
-
Byte 2
-
-
-
-
-
-
-
-
Byte 3
Byte 4
-
-
-
-
-
-
-
-
Byte 5
OxOa Print
REQUEST SENSE OpCode
(Ox03)
Controller Number
Device Number
Upon receipt of this command, the controller starts the printer and
enters the DATA OUT PHASE to receive page images from the host.
Byte 0
LJ
0
1 0
1 0
1
Byte 1
o
o
o
-
-
-
-
-
Byte 2
-
-
-
-
-
-
-
-
Byte 3
PRINT OpCode (OxOa)
Controller Number
Device Number
Byte 4
o
o
o
o
o
o
o
o
Transfer Length
Byte 5
o
o
-
-
Preserve Fl FO
Generate H-Sync
Page images consist
of
pure bit-mapped data.
49
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