A network router connects multiple computers together and allows them to send messages to each other. If two or more computers s

Question

4 years ago

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A network router connects multiple computers together and allows them to send messages to each other. If two or more computers s

end messages simultaneously, the messages "collide" and willl have to be resent. Using the combinational logic design process (explained in section 2.7, and summarized in Table 2.5), create a collision detection circuit for a router that connects 4 computers. The circuit has 4 inputs labeled M0 through M3 that are set to '1' when the corresponding computer is sending a message, and '0' otherwise. The circuit has one output labeled C that is set to '1' when a collision is detected, and to '0' otherwise. You do not have to draw the circuit, just select the most correct equation in the answer box.C = M0(M1+M2)+M1(M2+M3)+M1M2C = M0(M1+M2+M3)+M1(M2+M3)+M2M3C = M0M1+M1(M2+M3)+M3(M2+M0

Computers and Technology

1 answer:

Sedbober [7] · Answer 1 · 2021-11-29T15:20:31+03:00

Answer:

C = M0(M1+M2+M3)+M1(M2+M3)+M2M3 is the equation which suits

Explanation:

From the given data we can state that we need to activate only one product i.e 1------>activated 0-------->means inactivated and also only one slot is activated at a time.The resultant will be no data inputs n control bits and 2 to the power n output bits.