Module 4: Testbench
Testbench and Port Mapping
Testbench In VHDL, a testbench is a module that instantiates the unit under test (UUT) and applie...
Testbench in Combinational Circuit
To use a testbench in a combinational circuit, you need to follow these steps: 1. We must have a ...
Testbench Architecture Models, Assert, and Report
Testbench Architecture Models As mentioned in the previous section, there are threen main testben...
Testbench for Sequential Circuit
Sequential circuit testbenches are similar to those for combinational circuits but include additi...
Read and Write File
In VHDL, you can read and write files using the textio package. The textio package provides proce...