Sony Tektronix VX4792 User Manual page 190

Appendix A: ASCII & GPIB Code Chart
B7 0
0
B6
B5
BITS
B4 B3 B2 B1
0
0 0 0 0 NUL
0
1
0 0 0 1 SOH
1
2
0 0 1 0 STX
2
3
0 0 1 1 ETX
3
4
0 1 0 0 EOT
4
5
0 1 0 1 ENQ
5
6
ACK
0 1 1 0
6
7
0 1 1 1 BEL
7
10
1 0 0 0 BS
8
11
HT
1 0 0 1
9
12
1 0 1 0 LF
A
13
1 0 1 1 VT
B
14
FF
1 1 0 0
C
15
1 1 0 1 CR
D
16
1 1 1 0 SO
E
17
SI
1 1 1 1
F
ADDRESSED
COMMANDS
KEY
octal
hex
VX4792 User Manual
0 0
0
0 1
CONTROL
20 40
DLE SP
0 10 16 20
GTL 21 LL0 41
DC1
1 11 17 21
22 42
"
DC2
2 12 18 22
23 43
DC3
3 13 19 23
SDC 24 DCL 44
DC4
4 14 20 24
PPC 25 PPU 45
NAK %
5 15 21 25
26 46
SYN
6 16 22 26
27 47
'
ETB
7 17 23 27
GET 30 SPE 50
CAN
8 18 24 28
TCT 31 SPD 51
EM
9 19 25 29
32 52
SUB
10 1A 26 2A
33 53
ESC
11 1B 27 2B
34 54
FS
12 1C 28 2C
35 55
GS
13 1D 29 2D
36 56
RS
14 1E 30 2E
37 57
US
15 1F 31 2F
UNIVERSAL
COMMANDS
5 PPC GPIB code (with ATN asserted)
ENQ
ASCII character
5 5 decimal
0 1
1 1
0 1
NUMBERS
SYMBOLS
LA0 60 LA16 100
0
32 30 48 40
LA1 61 LA17 101
! 1
33 31 49 41
LA2 62 LA18 102
2
34 32 50 42
LA3 63 LA19 103
# 3
35 33 51 43
LA4 64 LA20 104
$ 4
36 34 52 44
LA5 65 LA21 105
5
37 35 53 45
LA6 66 LA22 106
& 6
38 36 54 46
LA7 67 LA23 107
7
39 37 55 47
LA8 70 LA24 110
( 8
40 38 56 48
LA9 71 LA25 111
) 9
41 39 57 49
LA10 72 LA26 112
:
*
42 3A 58 4A
LA11 73 LA27 113
;
+
43 3B 59 4B
LA12 74 LA28 114
,
<
44 3C 60 4C
LA13 75 LA29 115
- =
45 3D 61 4D
LA14 76 LA30 116
.
>
46 3E 62 4E
LA15 77 UNL 117
/ ?
47 3F 63 4F
LISTEN
ADDRESSES
1 1
0 0
0 1
UPPER CASE
TA0 120 TA16 140
@ P
60
64 50 80
TA1 121 TA17 141
A Q
65 51 81 61
TA2 122 TA18 142
B R
66 52 82 62
TA3 123 TA19 143
C S
67 53 83 63
TA4 124 TA20 144
D T
68 54 84 64
TA5 125 TA21 145
E U
69 55 85 65
TA6 126 TA22 146
F V
70 56 86 66
TA7 127 TA23 147
G W
71 57 87 67
TA8 130 TA24 150
H X
72 58 88 68
TA9 131 TA25 151
I Y
73 59 89 69
TA10 132 TA26 152
J Z
74 5A 90 6A
TA11 133 TA27 153
K [
75 5B 91 6B
TA12 134 TA28 154
L \
76 5C 92 6C
TA13 135 TA29 155
M ]
77 5D 93 6D
TA14 136 TA30 156
^
N
78 5E 94 6E
TA15 137 UNT 157
-
O
79 5F 95 6F
TALK
ADDRESSES
Tektronix
REF: ANSI STD X3.4 1977
IEEE STD 488.1 1987
ISO STD 646 2973
1
1 1
0 1
LOWER CASE
SA0 160 SA16
p
96
70 112
SA1 161 SA17
a q
97 71 113
SA2 162 SA18
b r
98 72 114
SA3 163 SA19
c s
99 73 115
SA4 164 SA20
d t
100 74 116
SA5 165 SA21
e u
101 75 117
SA6 166 SA22
f v
102 76 118
SA7 167 SA23
g w
103 77 119
SA8 170 SA24
h x
104 78 120
SA9 171 SA25
i y
105 79 121
SA10 172 SA26
j z
106 7A 122
SA11 173 SA27
k {
107 7B 123
SA12 174 SA28
l
7C 124
108
SA13 175 SA29
m }
109 7D 125
SA14 176 SA30
~
n
110 7E 126
SA15 177
o
RUBOUT
(DEL)
111
7F 127
SECONDARY ADDRESSES
OR COMMANDS
A-1