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1.511400 COMPATIBilITY FEATURE (FIGURES 1-27 THROUGH 1-33)
0
2
3
4
5
6
7
8
9
A
B
c
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
c
D
E
F
0 1 2 3 4 5 6 7 8 9 A B C D E F
BCD - to - EBCDIC
Conversion Table
EBCDIC - to - BCD
Conversion Table
Tape Functions
K·Addressable
File Functions
Half Words
EBCDIC-to-BCD
Conversion Table
Module 0
0 1 2 3 4 5 6 7 8 9 A B C D E F
Punch Image Buffer
(Row Form)
J
PFR Image Buffer
(Row Form)
I
Read Col in Error • Log Out
Module 1
0
1
2
3
4
5
6
7
8
9
A
B
c
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
c
D
E
F
0 1 2 3 4 5 6 7 8 9 A B C D E F
Tens Conversion - Decimal to Hexadecimal
Index
~
Reg
Add rs
I-----"
Hundreds Conversion
Decimal to Hexadecimal
Unassigned
and Memory Bias Factor
Tens Conversion- Hexadecimal to Decimal
Operation Code Decode
Module 2
0 1 2 3 4 5 6 7 8 9 A B C D E F
Punch Check Buffer
(Row Form)
or
PFR Buffer
(Column Form)
t--~~~~~~~~~~~~~~~~~~~--1
Read Card Image Buffer 1
(Row Form)
Module 3
Figure
1-27.
1401/1460
Compatibility Features Aux. Storage Map (Part
1
of
2)
1-20 (7/69)
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