Latest revision as of 17:17, 15 February 2013
Subpages of HP 2648 Mode
Received
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NUL
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SP
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SOH
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DC1
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LF
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| 11
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VT
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ESC
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;
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{
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| 12
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FF
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IS4
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CR
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}
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| 15
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SI
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O
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DEL
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Transmitted
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0
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1
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2
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3
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4
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5
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6
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7
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| 0
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NUL
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DLE
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SP
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0
|
@
|
P
|
`
|
p
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| 1
|
SOH
|
DC1
|
!
|
1
|
A
|
Q
|
a
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q
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| 2
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STX
|
DC2
|
"
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2
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B
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R
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b
|
r
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| 3
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ETX
|
DC3
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#
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3
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C
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S
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c
|
s
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| 4
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EOT
|
DC4
|
$
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4
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D
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T
|
d
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t
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| 5
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ENQ
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NAQ
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%
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5
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E
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U
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e
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u
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| 6
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ACK
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SYN
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&
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6
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F
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V
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f
|
v
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| 7
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BEL
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ETB
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'
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7
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G
|
W
|
g
|
w
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| 8
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BS
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CAN
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(
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8
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H
|
X
|
h
|
x
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| 9
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HT
|
EM
|
)
|
9
|
I
|
Y
|
i
|
y
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| 10
|
LF
|
SUB
|
*
|
:
|
J
|
Z
|
j
|
z
|
| 11
|
VT
|
ESC
|
+
|
;
|
K
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[
|
k
|
{
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| 12
|
FF
|
IS4
|
,
|
<
|
L
|
\
|
l
|
|
|
| 13
|
CR
|
IS3
|
-
|
=
|
M
|
]
|
m
|
}
|
| 14
|
SO
|
IS2
|
.
|
>
|
N
|
^
|
n
|
~
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| 15
|
SI
|
IS1
|
/
|
?
|
O
|
_
|
o
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DEL
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|
Control Sequences
| Prefix
|
Description
|
Parameters
|
| BEL
|
Bell
|
none
|
| SO
|
Switch to Alternate Character Set
|
none
|
| SI
|
Switch to Standard Character Set
|
none
|
|
|
Control Sequences
| Prefix
|
Description
|
Parameters
|
| F
|
Device Operation Failed
|
none
|
| S
|
Device Operation Succeeded
|
none
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| U
|
Device Operation Interrupted by User
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none
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|
Parameters
Some control sequences take one or more parameters. While ANSI control sequences place the parameter between the control sequence inducer (ESC [) and the final character of the sequence, HP 2648A control sequences place parameters following the final character defining the command.
Each parameter consists of a digit sequence followed by a letter. For control sequences that take multiple parameters, all but the last parameter will have a lower case letter and the last parameter will have an upper case letter to terminate the parameter sequence.
