1.8.2.2 Phase Sequences For Selection Using Attention Condition; Figure 1.46 Phase Sequences For Selection With Attention Condition With Information Unit - Fujitsu MBA3073 SERIES Technical Manual
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1.8.2.2 Phase sequences for selection using attention condition
The sequences for a selection with attention condition while an information unit transfer
agreement is in effect shall be as shown in Figure 1.46.
The normal progression for selection using attention condition (see 10.5.2.3) if QAS is disabled is:
1)
from BUS FREE to ARBITRATION;
2)
from ARBITRATION to SELECTION;
3)
from SELECTION to MESSAGE OUT;
4)
from MESSAGE OUT to MESSAGE IN; and
5)
from MESSAGE IN to BUS FREE.
Figure 1.46 Phase sequences for selection with attention condition with information unit transfers
1-45
enabled
C141-C007
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