If they’re being honest, anyone who has verified an FPGA under strict DO-254 guidance will tell you that it is stressful. Show me an engineer on their first DO-254 project – and I’ll show you someone pulling out their hair and downing what is probably their 5th cup of coffee while these important questions weigh heavy on their minds:
Have we reviewed all FPGA requirements and validated derived FPGA requirements? Do we have a good record of the review activities?
Do I have a test for each functional FPGA requirement? What’s the status of the tests? How do I track the progress and document the results?