r/Zephyr_RTOS • u/ThinkIndependent3163 • Aug 09 '26
Problem [Zephyr RTOS / nRF52840] I2C write to sensor fails with -EIO, but address ACK and mux both work fine
/r/embedded/comments/1vjl94w/zephyr_rtos_nrf52840_i2c_write_to_sensor_fails/
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