Apart from making sources for Verilog module, making test-bench in Verilog is a must. So summing it up, we need to have two Verilog files: tested module sources; test-bench with stimulus for tested ...

Block diagram of the PWM generator is shown in Fig. 1. Working principle of the generator is simple. It uses one counter and one comparator. The microcontroller unit provides 8-bit input into PWM ...

Test signal declaration: Signals used to connect the DUT to the testbench. DUT instantiation: The actual module being tested. Stimulus generation: Provides input signals to the DUT. Output monitoring: ...

The paper essentially deals with the verification and debugging of the LC-3 Microcontroller, a 16 bit RISC Processor, using System Verilog. The LC-3 Design Under Test (DUT) used consists of a variety ...