Specifications

36
ASCII Table
Non-Printing Characters Printing Characters
Name
Ctrl
char
Dec Hex Char
Dec Hex Char Dec Hex Char Dec Hex Char
null
ctrl-
@
000NUL 32 20 Space 64 40 @ 96 60 `
start of heading
ctrl-
A
101SOH 33 21 ! 65 41 A 97 61 a
start of text
ctrl-
B 2 02 STX 34 22 " 66 42 B 98 62 b
end of text
ctrl-
C 3 03 ETX 35 23 # 67 43 C 99 63 c
end of xmit
ctrl-
D
404EOT 36 24 $ 68 44 D 100 64 d
enquiry
ctrl-
E 5 05 ENQ 37 25 % 69 45 E 101 65 e
acknowledge
ctrl-
F 6 06 ACK 38 26 & 70 46 F 102 66 f
bell
ctrl-
G
707BEL 39 27 ' 71 47 G 103 67 g
backspace
ctrl-
H
808BS 40 28 ( 72 48 H 104 68 h
horizontal tab
ctrl-
I909HT 41 29 ) 73 49 I 105 69 i
line feed
ctrl-
J100ALF 42 2A * 74 4A J 106 6A j
vertical tab
ctrl-
K
11 0B VT 43 2B + 75 4B K 107 6B k
form feed
ctrl-
L120CFF 44 2C , 76 4C L 108 6C l
carriage feed
ctrl-
M
13 0D CR 45 2D - 77 4D M 109 6D m
shift out
ctrl-
N
14 0E SO 46 2E . 78 4E N 110 6E n
shift in
ctrl-
O
15 0F SI 47 2F / 79 4F O 111 6F o
data line escape
ctrl-
P1610DLE 48 30 0 80 50 P 112 70 p
device control 1
ctrl-
Q
17 11 DC1 49 31 1 81 51 Q 113 71 q
device control 2
ctrl-
R1812DC2 50 32 2 82 52 R 114 72 r
device control 3
ctrl-
S1913DC3 51 33 3 83 53 S 115 73 s
device control 4
ctrl-
T2014DC4 52 34 4 84 54 T 116 74 t
neg acknowledge
ctrl-
U
21 15 NAK 53 35 5 85 55 U 117 75 u
synchronous idel
ctrl-
V
22 16 SYN
54 36 6 86 56 V 118 76 v
end of xmit block
ctrl-
W
23 17 ETB 55 37 7 87 57 W 119 77 w
cancel
ctrl-
X
24 18 CAN
56 38 8 88 58 X 120 78 x