Split Domains by primary supply rail instead of POWER union-find.

Converters bridging VBUS/VSYS/3V3 no longer collapse the whole board into one domain.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
2026-09-13 17:39:11 +02:00
co-authored by Cursor
parent f5f21782d2
commit 54b0b07917
3 changed files with 167 additions and 35 deletions
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What's new in Pinscope.
## 2.28.6 — 2026-09-13 — Split Domains by primary supply rail
Domains no longer merge the whole board when a charger/LDO bridges VBUS→VSYS→3V3. Each IC is clustered by its primary supply rail (output for power ICs, regulated digital rail for consumers).
- [Fixed] `_build_domains` groups by primary rail instead of transitive POWER union-find.
- [Changed] Domain ids use the rail name (e.g. `domain_3V3_DIGITAL`).
## 2.28.5 — 2026-09-13 — Domains & power-rail topology views
Browse routing-first functional groups from the project sidebar: Domains (power-net islands) and Power rails, each highlighting IC groups and satellite roles.