Implement the following state table using a ROM and two D flip-flops. Use a straight binary state

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Implement the following state table using a ROM and two D flip-flops. Use a straight binary state assignment.

(a) Show the block diagram and the ROM truth table. Truth table column headings should be in the order Q₁ Q₀ X D₁ D₀Z.

(b) Write Verilog code for the implementation. Use an array to represent the ROM table, and use two processes.

Next State Output (Z) Present State X = 0 X = 1 X = 0 X= 1 So S, So S2 S, S2 S3 S3 S3 S3 S2

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Digital Systems Design Using Verilog

ISBN: 978-1285051079

1st edition

Authors: Charles Roth, Lizy K. John, Byeong Kil Lee

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Question Posted: Jan 08, 2019 12:42 PM

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Implement the following state table using a ROM and two D flip-flops. Use a straight binary state

Question:

Next State Output (Z) Present State X = 0 X = 1 X = 0 X= 1 So S, So S2 S, S2 S3 S3 S3 S3 S2

Step by Step Answer:

a b module ROMQ3X Clk Z input X Clk output reg Z reg 10 Q Qplus reg 20 FSMR...View the full answer

Digital Systems Design Using Verilog

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