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Share library/extracted for schematic and PCB review.

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PCB AI skips a second PDF exam (pintable cache, pdf_path=None) and the report
gains a PCB exam section plus power-trace, thermal, via, Kelvin, and GND-stitch
checks grounded in board geometry and extracted specs.
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michele
2026-09-20 08:32:23 +02:00
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What's new in Periscope.
## 2.31.0 — 2026-09-20 — Shared library PCB exam (no second PDF pass)
Schematic and PCB share `library/extracted`. PCB AI consumes that cache (pintable required; no PDF attach). Report **PCB exam** section plus power-trace/thermal checks.
- [New] Report section **PCB exam** (`source=pcb_review` and PE-PWR/THM/VIA/KEL/STCH).
- [New] `PE-PWR-001` width × copper vs I_load (IPC-2221 only with stackup + Tjmax).
- [New] `PE-THM-001` dissipation vs courtyard vias/pour; `PE-VIA-001` via share of I_load (INFO).
- [New] `PE-KEL-001` Kelvin/sense on a shared load net; `PE-STCH-001` GND stitch in a signal bbox over a pour.
- [Changed] PCB review skips ICs without library pintable (“run schematic review first”).
## 2.30.0 — 2026-09-19 — PCB review pipeline (exam, not auto-place)
Parallel `MODE=pcb` job examines an uploaded `.kicad_pcb`: domains/groups, trace inventory, deterministic layout checks, and per-IC AI datasheet review. Findings merge into the report with a Layout filter. No packing or pcbnew write-back.