Update I2C implementation for senseBox MCU-S2 ESP32S2 #9132
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dhalbert
approved these changes
Apr 2, 2024
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After encountering the problem that a forbidden pin (GPIO 45) is used for the secondary I2C on the senseBox MCU-S2 we tried to find a solution which now works.
Added two flags to make use of internal pull ups in the board definition and added a possibility to bypass the pass for invalid pins for I2C.
Thanks @dhalbert for pointing to the right direction.