Plug in your BOM and requirements. Get a structured test plan with integration scenarios, edge cases, and coverage gaps you'd miss doing it manually.
What are we supposed to test before we ship this?
I thought you were testing the I2C edge cases
What happens if sensor read and flash write happen at the same time?
It passed all our bench tests. No idea why it's failing on site.
The AI maps your firmware architecture and generates test cases grounded in how your hardware actually works. Coverage across every bus, every peripheral, the ways they interact, and where things could break.
I2C: MCU ↔ SHT40 Sensor
Upload your BOM and requirements. No setup, no config files, no learning curve. Complete coverage from day one.
That's it, we handle the rest
Try it on your project8.4 MB
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Output is a test execution sheet your team can follow from bring-up to production. Download as PDF or spreadsheet. No tool adoption required — just a test plan they can execute.
Generated 2025-01-15 — usefirmware.com
| Test Case | Criticality | |
|---|---|---|
| Verify SHT40 sensor responds at 0x44 | Medium | |
| Validate temperature reading accuracy ±0.1°C | High | |
| Test I2C recovery after bus lockup | High |
| Verify flash chip ID read (W25Q128) | Medium | |
| Test write/read cycle at 10MHz | Medium | |
| Validate wear leveling across sectors | High |
| Sensor read during flash write | Critical | |
| Sleep/wake cycle with RTC alarm | High | |
| Full data flow: sensor → MCU → flash | Critical |
usefirmware.com doesn't permanently store your datasheets and requirement documents. We extract relevant information during processing and keep only those excerpts until your test plans and reports are generated. Everything is deleted once you export the test plans or are satisfied with the coverage.
For teams with strict data residency requirements, we offer on-premises deployment. Everything you do stays within your network. Your data never leaves your infrastructure.