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General Instructions
The fields for the three types of general instructions are as follows:
1.
The register transfer instructions have three fields:
----------------------~
Operation Code
- - - - - - - - - - - - F R O M Registers A,B,C,Q,R,S
~---
TO Registers A,B,C,T,Z
0
0
0
A
B
c
Q
R
S
A
B
c
T
18
17
16
15
12
11
10
9
8
7
6
5
4
3
2
1
2.
The status line and function driver instructions have two fields:
Operation Code
Which Lines or Drivers
0
0
0
18
17
16
15
11
10
1
3.
The C-register instructions have two pertinent fields:
.--------Operation Code
The Value I
(8 bits)
Not Used
(7 bits)
18
11
10
9
8
7
1
[IDruuru~~uc:J ~®------------
I-25
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