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Addressable System Data Area
Word 19 and word 21
Word 19
8 - 44
Structure of words 19 and 21:
Bit no.
High byte
15
0
14
0
13
0
12
0
11
Slot ID CPU 4
10
Slot ID CPU 3
9
Slot ID CPU 2
8
Slot ID CPU 1
Low byte
7
CPU type:
0010 = CPU 948
6
(only valid in conjunction with the CPU ID)
5
4
3
CPU-ID 2:
1000 = S5-155U
2
1
0
CPU 948 Programming Guide
C79000-G8576-C848-04
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