design.sv (RTL Module)
testbench.sv (Testbench File)
Icarus Verilog Simulation Console
Ready to simulate
[ChipSphere Simulation Engine] Ready.
Write your design.sv and testbench.sv above, then click ▶ Run Simulation.
🌐 Also run on Native Icarus Verilog 12.0 via JDoodle Cloud
💡 Click ▶ Run Simulation to auto-populate the merged code below. Then Copy → Open JDoodle → Paste → Execute.