Board checks: controlled impedance from a stackup
Nobody has claimed this yet.
Assessment
- Difficulty
- 5/5
- Estimated time
- Over a week
- Newbie friendliness
- 35/100
Research direction
Start by locating the existing board checks for placement, extraction, and EMC, then trace how routing results are checked. The issue calls for adding a stackup per fab profile and computing trace width and gap for a differential pair target such as 90 Ω. Done means routed boards are checked against those computed dimensions; the issue does not name specific files or tests.
Written by the indexing model from the issue text.
Description
Board checks (placement, extraction, EMC) are built. Next: a stackup per fab profile, so a differential pair such as USB D+/D- gets a computed trace width and gap for its target impedance (90 Ω), checked after routing.
- Dominant language
- Python
- Stars
- 1
- Forks
- 1
- Avg merge
- 1h 36m
- Merged PRs (30d)
- 2
Getting set up
- No Dockerfile or Docker Compose file
- No pull request template
- Read the contributing guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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