61
nlscan.com
ASCII table
for keyboard wedge
for RS-232
H
L
0
1
0
1
0
Null
NUL
DLE
1
Up
F1
SOH
DC1
2
Down
F2
STX
DC2
3
Left
F3
ETX
DC3
4
Right
F4
EOT
DC4
5
PgUp
F5
ENQ
NAK
6
PgDn
F6
ACK
SYN
7
F7
BEL
ETB
8
Bs
F8
BS
CAN
9
Tab
F9
HT
EM
A
F10
LF
SUB
B
Home
Esc
VT
ESC
C
End
F11
FF
FS
D
Enter
F12
CR
GS
E
Insert
Ctrl+
SO
RS
F
Delete
Alt+
SI
US
Notes: The 2nd and the 3rd columns above are used for keyboard wedge only.
H
L
2
3
4
5
6
7
0
SP
0
@
P
`
p
1
!
1
A
Q
a
q
2
“
2
B
R
b
r
3
#
3
C
S
c
s
4
$
4
D
T
d
t
5
%
5
E
U
e
u
6
&
6
F
V
f
v
7
‘
7
G
W
g
w
8
(
8
H
X
h
x
9
)
9
I
Y
i
y
A
*
:
J
Z
j
z
B
+
;
K
[
k
{
C
,
<
L
\
l
|
D
-
=
M
]
m
}
E
.
>
N
^
n
~
F
/
?
O
_
o
DEL
Example: ASCII “A” = “41”.
