i2c-bringup-diagnostician
Use when users need to diagnose I2C bring-up failures on Arduino or ESP32-class boards, including no devices found, wrong readings, address conflicts, scanner-detects-but-library-fails cases, pull-up problems, or board-family-specific bus quirks.
Pinned to revision 869710ec3b9a, so it is the text this page describes rather than whatever the author pushed since.
Files
- skills/i2c-bringup-diagnostician/SKILL.md
- skills/i2c-bringup-diagnostician/references/bringup-flow.md
- skills/i2c-bringup-diagnostician/references/esp32-and-board-quirks.md
- skills/i2c-bringup-diagnostician/references/scanner-vs-library.md
Every link opens the file at its source, pinned to the revision this page describes.