To inform 80387 that the CPU wants to communicate with NPS1, the NPS1 line is directly connected to
A. A31
B. A30
C. M/IO
D. D31
Answer:A
To inform 80387 that the CPU wants to communicate with NPS1, the NPS1 line is directly connected to
A. A31 B. A30 C. M/IO D. D31