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Question 20 Write, in either Verilog HDL or VHDL, the interface of the following block: A UART multiplexer of four input ports and one output port. Each input port consists of four signals as follows: TxData: 1 bit serial out RxData: 1 bit serial in RTS: 1 bit Request To Send (output) CTS: 1 bit Clear To Send (input) Input ports are numbered from 1 to 4. So the signals for port 2 will be called TXData_2, RxData_2, RTS 2, CTS 2. The output port signals will have the same signal names with the suffix 'o'. For example, the output port "TXData" signal is called "TxData o". The signal direction (input/output) will be the opposite direction of the corresponding input port signal. A selection signal of 2 bits called Sel is used to select which input port is connected to the output port

Question 20 Write, in either Verilog HDL or VHDL, the interface of the following block: A UART multiplexer of four input ports and one output port. Each input port consists of four signals as follows: TxData: 1 bit serial out RxData: 1 bit serial in RTS: 1 bit Request To Send (output) CTS: 1 bit Clear To Send (input) Input ports are numbered from 1 to 4. So the signals for port 2 will be called TXData_2, RxData_2, RTS 2, CTS 2. The output port signals will have the same signal names with the suffix 'o'. For example, the output port "TXData" signal is called "TxData o". The signal direction (input/output) will be the opposite direction of the corresponding input port signal. A selection signal of 2 bits called Sel is used to select which input port is connected to the output port

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question 20 Write, in either Verilog HDL or VHDL, the interface of the following block: A UART multiplexer of four input ports and one output port. Each input port consists of four signals as follows: TxData: 1 bit serial out RxData: 1 bit serial in RTS: 1 bit Request To Send (output) CTS: 1 bit Clear To Send (input) Input ports are numbered from 1 to 4. So the signals for port 2 will be called TxData_2, RxData_2, RTS_2, CTS 2. The output port signals will have the same signal names with the suffix 'o. For example, the output port "TXData" signal is called "TxData_o". The signal direction (input/output) will be the opposite direction of the corresponding input port signal. A selection signal of 2 bits called Sel is used to select which input port is connected to the output port
Transcribed Image Text:Question 20 Write, in either Verilog HDL or VHDL, the interface of the following block: A UART multiplexer of four input ports and one output port. Each input port consists of four signals as follows: TxData: 1 bit serial out RxData: 1 bit serial in RTS: 1 bit Request To Send (output) CTS: 1 bit Clear To Send (input) Input ports are numbered from 1 to 4. So the signals for port 2 will be called TxData_2, RxData_2, RTS_2, CTS 2. The output port signals will have the same signal names with the suffix 'o. For example, the output port "TXData" signal is called "TxData_o". The signal direction (input/output) will be the opposite direction of the corresponding input port signal. A selection signal of 2 bits called Sel is used to select which input port is connected to the output port
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