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Design a VHDL test bench to verify the functional operation of the system in Fig. 1. Your test bench should drive in each input code for the vector ABCD in the order they would appear in a truth table (i.e., "0000," "0001," "0010," ...). Your test bench should use a process and individual signal assignments for each pattern. Your test bench should change the input pattern every 10 ns using the wait for statement within your stimulus process. ABC DIF 0 0 0 00 0 0 0 11 0 0 100 1 SystemA АBCD F 0 0 1 1 0 10 00 0 1 0 1 0 1 10 0 0 1 1 1 Note that the input to the VHDL model is 10 0 00 10 0 1 1 10100 declared as a 4-bit 10 1 1 1 110 0 0 1 10 10 11 100 1 1 1 10 vector. Fig 1. SystemA functionality

Design a VHDL test bench to verify the functional operation of the system in Fig. 1. Your test bench should drive in each input code for the vector ABCD in the order they would appear in a truth table (i.e., "0000," "0001," "0010," ...). Your test bench should use a process and individual signal assignments for each pattern. Your test bench should change the input pattern every 10 ns using the wait for statement within your stimulus process. ABC DIF 0 0 0 00 0 0 0 11 0 0 100 1 SystemA АBCD F 0 0 1 1 0 10 00 0 1 0 1 0 1 10 0 0 1 1 1 Note that the input to the VHDL model is 10 0 00 10 0 1 1 10100 declared as a 4-bit 10 1 1 1 110 0 0 1 10 10 11 100 1 1 1 10 vector. Fig 1. SystemA functionality

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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1) Design a VHDL test bench to verify the functional operation of the system in Fig. 1. Your test bench should drive in each input code for the vector ABCD in the order they would appear in a truth table (i.e., "0000," "0001," "0010," . ..). Your test bench should use a process and individual signal assignments for each pattern. Your test bench should change the input pattern every 10 ns using the wait for statement within your stimulus process. ABC DIF 0 0 0 00 SystemA 0 0 0 1 1 АBCD F 0 0 100 0 0 1 1 1 0 10 00 0 10 1 0 1100 11 0 1 Note that the input to the VHDL model is declared as a 4-bit 10 0 00 1 0 0 1 1 10 100 1 0 1 1 1 vector. 1 10 0 0 110 10 11 10 0 11 1 1 Fig 1. SystemA functionality
Transcribed Image Text:1) Design a VHDL test bench to verify the functional operation of the system in Fig. 1. Your test bench should drive in each input code for the vector ABCD in the order they would appear in a truth table (i.e., "0000," "0001," "0010," . ..). Your test bench should use a process and individual signal assignments for each pattern. Your test bench should change the input pattern every 10 ns using the wait for statement within your stimulus process. ABC DIF 0 0 0 00 SystemA 0 0 0 1 1 АBCD F 0 0 100 0 0 1 1 1 0 10 00 0 10 1 0 1100 11 0 1 Note that the input to the VHDL model is declared as a 4-bit 10 0 00 1 0 0 1 1 10 100 1 0 1 1 1 vector. 1 10 0 0 110 10 11 10 0 11 1 1 Fig 1. SystemA functionality
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