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fix(plip): SLIC hook polarity active-LOW + faithful PD open-drain #23

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electron merged 1 commits from feat/plip-hook-polarity into main 2026-06-15 07:43:55 +00:00
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electron commented 2026-06-15 07:43:47 +00:00
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Polarité hook K50835F = actif-LOW (SHK open-collector : LOW=décroché) → raccroché détecté correctement. PD en open-drain HIGH (config A252-prouvée). Mapping PD=19/RM=18 confirmé (swap test rejeté). HOOK_ACTIVE_HIGH=n.

⚠️ Côté transmit/sense/ring du SLIC non fonctionnel au banc (décroché non senti, mic muet, cloche muette) — à déboguer au scope (hors firmware). Le sens-unique TTS (écouteur) marche.

🤖 Generated with Claude Code

Polarité hook K50835F = actif-LOW (SHK open-collector : LOW=décroché) → raccroché détecté correctement. PD en open-drain HIGH (config A252-prouvée). Mapping PD=19/RM=18 confirmé (swap test rejeté). HOOK_ACTIVE_HIGH=n. ⚠️ Côté transmit/sense/ring du SLIC non fonctionnel au banc (décroché non senti, mic muet, cloche muette) — à déboguer au scope (hors firmware). Le sens-unique TTS (écouteur) marche. 🤖 Generated with Claude Code
electron added 1 commit 2026-06-15 07:43:48 +00:00
fix(plip): SLIC hook polarity active-LOW (K50835F open-collector) + faithful PD open-drain
CI / platformio (pull_request) Failing after 11m29s
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electron merged commit b36b703f34 into main 2026-06-15 07:43:55 +00:00
electron deleted branch feat/plip-hook-polarity 2026-06-15 07:43:55 +00:00
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Reference: electron-rare/ESP32_ZACUS#23
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