Appendix f. ascii codes – MagTek MAXI MICR RS232 User Manual
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APPENDIX F. ASCII CODES
The following is a listing of the ASCII (American Standard Code for Information Interchange)
codes. ASCII is a 7-bit code, which is represented here with a pair of hexadecimal digits.
ASCII Hex value
ASCII Hex Value
ASCII Hex Value ASCII Hex Value
NUL
00
SP 20
@ 40
` 60
SOH
01
! 21
A 41
a 61
STX
02
" 22
B 42
b 62
ETX
03
# 23
C 43
c 63
EOT
04
$ 24
D 44
d 64
ENQ
05
% 25
E 45
e 65
ACK
06
& 26
F 46
f 66
BEL
07
' 27
G 47
g 67
BS 08
( 28
H 48
h 68
HT 09
) 29
I 49
i 69
LF 0A
* 2A
J 4A
j
6A
VT 0B
+ 2B
K 4B
k 6B
FF 0C
,
2C
L 4C
l
6C
CR 0D
-
2D
M 4D
m 6D
SO 0E
.
2E
N 4E
n 6E
SI 0F
/ 2F
O 4F
o 6F
DLE
10
0 30
P 50
p 70
DC1
11
1 31
Q 51
q 71
DC2
12
2 32
R 52
r 72
DC3
13
3 33
S 53
s 73
DC4
14
4 34
T 54
t 74
NAK
15
5 35
U 55
u 75
SYN
16
6 36
V 56
v 76
ETB
17
7 37
W 57
w 77
CAN
18
8 38
X 58
x 78
EM 19
9 39
Y 59
y 79
SUB
1A
:
3A
Z 5A
z 7A
ESC
1B
;
3B
[
5B
{ 7B
FS 1C
< 3C
\
5C
|
7C
GS 1D
= 3D
]
5D
}
7D
RS 1E
> 3E
^ 5E
~ 7E
US 1F
? 3F
_ 5F
DEL
7F