Question

What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time? A) Bus control B) Interrupts C) Bus arbitration D) Status

Answer 1

Explanation:

bus arbitration bus adaptation is the right on to the regular ke traffic on the bus to prevent is a divisor devices from typing use at same time

Answer 2

Answer:

Bus Arbitration will control pins which needed in a microprocessor to regulate traffic.

Explanation:

When a bus needs to access master control and leaves it and passes the control to another bus. Which in turn passes it to another and then that bus passes the request to the processor unit in all this passing the bus controller. When using each other at a certain time at that instant the bus is known as master bus.

The problem may arise when multiple controllers try to access a common bus, only one processor or controller can access a bus at a single point of time to resolve such problems or conflicts bus arbitration procedure is followed.