In: Computer Science
Design a multiplexed communication system that can be used for 1 of 4 senders (sources) to send 3 bits to 1 of 2 receivers (destinations) using a 3-bit 4×1 multiplexer and a 2-bit 1×2 demultiplexer. Assume that the most significant of the 3 bits denotes the header containing the destination ID and that the 2 less significant bits denote the message. Represent both the 3-bit 4×1 multiplexer and a 2-bit 1×2 demultiplexer using block diagrams with all inputs and outputs labeled. Show which outputs of the multiplexer connect to which inputs of the demultiplexer!