The firmware interface is open after the boot chain says the device is trusted.
Manufacturing validation needs a repeatable path while device identity and integrity require debug access to close.
Who you’d be doing this for
“Dispatch asked where the trailer was, and I had to call the yard because the map looked wrong.”
Tsehay Girma · Fleet Manager
Uses equipment location and condition data to dispatch crews and investigate unauthorized movement.
What is at stake
A test unit accepts debug access after secure boot, putting device integrity at risk. You must weigh a fast firmware control against keeping FOTA validation on schedule.
Why it isn’t already fixed
Every obvious fix costs something else. That’s the part you’d have to decide.
- manufacturing diagnostics vs device integrity
- FOTA continuity vs post-boot lockout
- fast firmware change vs reproducible validation
Why Motive
Asset gateways and environmental sensors carry the location and condition data fleet managers use to allocate and protect physical equipment.
Written with these in mind
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This is the setup. The work is inside.
Running it puts you in the room: the full situation and its constraints, stakeholders who push back in their own words, and the decisions that are yours to make. What you produce becomes a Day One Plan — work you can show someone instead of describing.