Write VHDL code for this FSM. Add an asynchronous RESET, active High to the state diagram.

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...
icon
Related questions
Question
100%

Write VHDL code for this FSM. Add an asynchronous RESET, active High to the state diagram.

### State Transition Table

This table represents a state transition system, often used in digital design and computer science for modeling finite state machines (FSMs). The table comprises the following components:

#### Columns:
1. **Present State**: The current state of the system, depicted in binary form (e.g., S0=000).
2. **Next State (X=0)**: The state the system transitions to when the input X is 0.
3. **Next State (X=1)**: The state the system transitions to when the input X is 1.
4. **Output z**: The output of the system for the given present state.

#### Rows:
- **S0=000**: 
  - Next State for X=0: S0
  - Next State for X=1: S1
  - Output z: 0
- **S1=001**: 
  - Next State for X=0: S2
  - Next State for X=1: S3
  - Output z: 0
- **S2=010**: 
  - Next State for X=0: S4
  - Next State for X=1: S2
  - Output z: 0
- **S3=011**: 
  - Next State for X=0: S4
  - Next State for X=1: S2
  - Output z: 0
- **S4=100**: 
  - Next State for X=0: S0
  - Next State for X=1: S0
  - Output z: 1

#### Unused States:
- States such as (101, 110, 111) are unused in this FSM design. If reached, they default to:
  - Next State for X=0: S0
  - Next State for X=1: S0
  - Output z: 0

This structured table helps clarify how the states transition based on input, and what output is generated at each step. Understanding these transitions is critical for designing and implementing effective state machines.
Transcribed Image Text:### State Transition Table This table represents a state transition system, often used in digital design and computer science for modeling finite state machines (FSMs). The table comprises the following components: #### Columns: 1. **Present State**: The current state of the system, depicted in binary form (e.g., S0=000). 2. **Next State (X=0)**: The state the system transitions to when the input X is 0. 3. **Next State (X=1)**: The state the system transitions to when the input X is 1. 4. **Output z**: The output of the system for the given present state. #### Rows: - **S0=000**: - Next State for X=0: S0 - Next State for X=1: S1 - Output z: 0 - **S1=001**: - Next State for X=0: S2 - Next State for X=1: S3 - Output z: 0 - **S2=010**: - Next State for X=0: S4 - Next State for X=1: S2 - Output z: 0 - **S3=011**: - Next State for X=0: S4 - Next State for X=1: S2 - Output z: 0 - **S4=100**: - Next State for X=0: S0 - Next State for X=1: S0 - Output z: 1 #### Unused States: - States such as (101, 110, 111) are unused in this FSM design. If reached, they default to: - Next State for X=0: S0 - Next State for X=1: S0 - Output z: 0 This structured table helps clarify how the states transition based on input, and what output is generated at each step. Understanding these transitions is critical for designing and implementing effective state machines.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 6 steps with 1 images

Blurred answer
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY