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I will design verilog or vhdl rtl with testbench and simulation
FPGA and AI Developer with 8 Years Experience in Verilog VHDL HLS
I'm an FPGA & Digital Hardware Engineer with 8+ years of hands-on experience in RTL design, debugging, verification, optimization, and hardware acceleration.
I work with Verilog, VHDL, SystemVerilog,...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Need to verify your Verilog or VHDL RTL before putting it on hardware?
I will design a clean, structured testbench and simulate your RTL to verify functionality, identify bugs, and give you confidence before synthesis or FPGA deployment.
I can help with:
- Verilog / VHDL RTL verification
- Testbench development
- Functional simulation
- FSM, FIFO, counter & datapath verification
- Interface and protocol testing
- Clock/reset behavior
- Waveform analysis
- Corner-case testing
- Simulation debugging
- Regression-style test scenarios
Tools: Vivado Simulator, ModelSim, Questa, and other compatible HDL simulators.
You will receive the requested testbench/source files, simulation results, and clear feedback on issues found during verification.
Have an existing RTL design that isn't behaving correctly? I can also analyze the simulation and help identify the root cause.
For complex designs, multi-module projects, or specific verification requirements, please message me before ordering so I can review the scope and provide a custom offer.
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FAQ
What HDL languages do you support?
I support Verilog and VHDL RTL. I can also work with SystemVerilog-based verification when the project requires it.
Q: Can you create a testbench for my existing RTL?
A: Yes. Send me your RTL and requirements, and I can create a structured testbench with appropriate stimulus and simulation checks.
Q: Can you verify FSMs, FIFOs, counters and datapaths?
A: Yes. I can verify common RTL structures including FSMs, FIFOs, counters, timers, datapaths, registers, memory interfaces and custom logic.
Q: Which simulation tools do you use?
A: I can work with compatible HDL simulation environments including Vivado Simulator, ModelSim and Questa, depending on your project requirements.
Q: Can you analyze my existing simulation waveform?
A: Yes. You can provide your waveform, simulation output, RTL and testbench, and I can analyze the behavior and help identify functional problems.
Q: Do you provide the testbench source code?
A: Yes. The applicable package can include the testbench/source files along with simulation results and verification findings.
Q: Can you test corner cases?
A: Yes. Standard and Premium packages can include additional test scenarios and corner-case testing appropriate to the RTL functionality.
Q: Can you verify a multi-module FPGA design?
A: Yes, but larger designs require scope evaluation because verification effort depends heavily on module count, interfaces, complexity and required coverage. Please contact me first for a custom offer.
Q: Can you fix bugs found during verification?
A: Yes. I can identify and fix RTL issues when debugging is within the agreed project scope. Larger debugging tasks can be handled through my dedicated FPGA Debugging Gig or a custom offer.
Q: Can you verify RTL before FPGA implementation?
A: Absolutely. RTL simulation and verification can help identify functional problems before synthesis, implementation and hardware testing.
