The signals S1 (active low), S2 (active low) are
A. output signals
B. indicate initiation of bus cycle
C. define type of bus cycle with M/IO (active low)
D. all of the mentioned
Answer:A
The signals S1 (active low), S2 (active low) are
A. output signals B. indicate initiation of bus cycle C. define type of bus cycle with M/IO (active low) D. all of the mentioned