3.2.3. Simulation

Try these first

1. 1.

   What is the main purpose of simulation in FPGA design?

   Hint

   Think of reasons why testing is important.

2. 2.

   Define a testbench in FPGA design terms.

   Hint

   Consider what part simulates conditions.

3. 3.

   What is the purpose of a testbench?

   • To implement the design
   • To apply inputs and check outputs
   • To synthesize code

   Hint

   Consider what happens in a testing environment.

4. 4.

   True or False: A simulation can save time and resources in the long run.

   • True
   • False

   Hint

   Think about testing before building.

5. 5.

   Imagine you are tasked with simulating a complex traffic light control system. Design a testbench considering various traffic scenarios.

   Hint

   Think about what inputs will change the outputs in different traffic conditions.

6. 6.

   Explain a scenario where a race condition might occur in a digital circuit and how simulation helps address it.

   Hint

   Look at design sequences and timing to find overlaps.