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0123
0000
0001
0010
0011
0100
0101
0110
0000
.
N 8
9
,
/
Cpu Ops
0001
D
Y
#
:It
E
I/O Op s
0010
U
1
2
3
4
5
6
Mise Op
s
0011
Invalid
0100
Ops
0101
0110
Column
0111
Binary
1000
M
1001
L
1010
1011
H
1100
1101
1110
1111
Q
Figure 5-6.
Op Code Conversion Table
To understand the addressing of the
Cp code table in the local storage,
first refer back to the EBCDI code of
1400 system character configurations
(Figure 5-1).
Notice that if the bit 0
of all 1400 system Cp codes that did not
have bit 0 on are forced on, characters
in EBCDI with their bit 0 off can be
overlaid with the rest of the EBCD!
characters with the exception of the
blank,
+,
and -, which are not valid
1400 system Op codes.
(See Figure 5-7.)
5-8
0111
1000
1001
1010
1011
1100
1101
1110
1111
B
Z
A
5
·rlJ
%
?
!
P
C
7
PFR
K
F
(I/O)
U
(I/O)
(I/O)
M
L
V
W
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