Standard 8-Bit Computer Codes (Ebcdic); Standard 7 -Bit Communication Codes (Anscii) 1 - Xerox 560 Reference Manual

Hexodecimol .0
1
Binary 000.0 0001
.0 0000
NUL OLE
1 .0001
SOH DCI
2 0010 STX DC2
3 0011 ETX DC3
4 .0100 EaT DC4
~L
I'~
5
.0101
HT
I~
6
.011.0 ACK SYN
S 7 Dill BEL ETB
~ 8 1000
EOMIr
BS 1\-,
I~
9
1001
ENQ EM
~
A 1.010 INAK SUB
B
1.011 VT ESC
C
1100 FF FS
0 11.01 CR GS
E 111.0 SO
RS
F 1111 SI US
,
3
Decimal
.0 1
"rows)
(col's.)-
I Binary
1
xOOD xOOI
.0 0000 NUL OLE
1 0001 SOH DCl
2 .0.01.0 STX DC2
3 0011 ETX DC3
4 .0100 EaT DC4
5
.0101 ENQ NAK
'0,
0
6
.011.0 ACK SYN
C
a
7 .0111 BEL ETB
u
'c
8
1000
BS
CAN
OJ
Vi
0
9 1001 HT EM
QI
....J
LF
10 1.010
SUB
Nl
11 1.011
VT
ESC
12
1100
FF
FS
13 11.01 CR GS
14 111.0 SO RS
15
1111 SI US
,
174 Appendix A
STANDARD 8-BIT COMPUTER CODES (EBCDIC)
Most
C" . , .
Digits
2
3
4
5 6 7 8 9 A B C 0 E F
0010 .0.011 .01.0.0
i Q101 .0110 .0111
1
1000 1001 1.010 1.011 1100 11.01 111.0 1111
ds
SP
&
-
~
.0
ss
~~ ~
/
~
a
j
\1
A J 1
fs
~~ ~ W ~
b k s
11
B K S 2
si
~~ ~ ~ ~
c
I
t
~
1
C
L
T 3
~~ ~
~ ~
d
m
u
[ 1
0 M
U 4
;""
""
"~!;~;d'
] 1
e n v E N V 5
@
~
f
0
w F a
w
6
'/. ' / / /
' / / ' / / ' / / /
~
~ r/0Z
W/
g p x G
P X 7
~
~ ~
~
h
q
Y
H
Q
Y
8
~ ~ ~ ~
i r z I
R Z
9
1-2
!
1
:
~ ~ ~ ~
S
,
~ ~ ~ ~
<
*
%
@
'{/// '////
"~i! ~
~"""."" ,n/e/d/~
(
)
I
~ ~ ~ ~
-
+
i
>
=
~ ~ ~
~
2
,2
?
II
~ ~ ~
DEL
,
STANDARD 7 -BIT COMMUNICATION CODES (ANSCII) 1
NOTES:
The characters ,.. \
t
~
[]
are ANSCll
characters that do not appear in any of the
EBCDIC-based character sets, though they
are shown in the EBCDIC table.
The characters
~
I-.appear in the 63- and
89-character EBCDIC sets but not in either
of the ANSCIl-based sets. However, Xerox
software translates the characters
into ANSCII characters as follows:
EBCDIC
l-
I
ANSCII
\ (6-0)
: (7-12)
- (7-14)
The EBCDIC control codes in columns .0
and 1 and their binary representation are
exactly the same as those in the ANSCll
table, except for two interchanges: IF /NL
with NAK, and HT with ENQ.
4 Characters enclosed in heavy lines are
included only in the standard 63- and
89-character EBCDIC sets.
These characters are included only in the
standard 89-character EBCDIC set.
Most Significant Digits
2 3
4
xQ1D xDll xl00
SP .0
@
I 5
1 A
II 2 B
,
3 C
S 4 0
%
5
E
&
6
F
I
7 G
( 8 H
) 9
I
*
:
J
+
i
K
;
<
L
-
=
M
>
N
/
? a
1\
5 6
x101 xllQ
P \
Q
a
R b
S c
T d
U
e
V f
W g
X h
Y i
Z j
[
k
\
I
]
m
~"
n
"
'0 -
.
7
xll1
P
q
r
s
t
u
v
w
x
Y
z
1
I
I
~
" -
DEL
,
1
Most signifioont bit, odded for 8-bit format, is either .0 or even parity.
Columns .0-1 are control codes.
Columns 2-5 correspond to the 64-character ANSCII set.
Columns 2-7 correspond to the 95-character ANSCII set.
On many current teletypes, the symbol
is (5-i4i
is (5-15)
is ESC or ALTMODE control (7-14)
and none of the symbols appearing in columns 6-7 are provided. Except for the three
symbol differences noted above, therefore, such teletypes provide all the characters in
the 64-character ANSCII set. (The Xerox 7.015 Remote Keybaard Printer provides the
64-character ANSCII set also, but prints
A
as 1\.)