Case Study
12th Wonder Decoded Legacy Firmware to Validate Medical Device Behaviour
2026-08-18
When a medical device manufacturer needed a clear, traceable explanation of how its inherited firmware controlled LED intensity, 12th Wonder investigated the system without modifying production code. By reconstructing the build environment, tracing the signal chain, simulating firmware behaviour and cross-validating results against oscilloscope measurements, the team established a documented explanation of the device’s behaviour giving the client technical evidence suitable for quality and regulatory review.
