Start with inspection before power
A good bring-up document begins before the power supply turns on. Record reference photos, note any rework, and confirm the assembled board matches the intended bill of materials.
That small upfront discipline prevents later confusion when someone tries to compare measurements against a board that quietly received bodge wires or substitute parts.
- Photograph both sides of the board.
- Capture the assembly revision and any hand modifications.
- Write down expected input rails and current limits before testing.
Sequence the first power events
Bring-up should read like a deterministic script: current-limited supply, rail checks, clock verification, programming attempt, then peripheral validation.
If the sequence lives in the tutorial site, new engineers can follow it and leave behind comparable measurements instead of improvising from memory.
- Power the board with a conservative current limit.
- Measure each major rail before loading firmware.
- Log every unexpected thermal or current event in the project page.
Publish the result, not just the success
The point of a bring-up tutorial is not to celebrate a passing board. It is to preserve evidence, especially when something fails halfway through the sequence.
Capture failures, fixes, and next actions on the same static site so later revisions inherit the process instead of relearning it.