Getting Started
Learn how to configure I2C addresses for BMI323 and BMM350 sensors by adjusting pad states.
Pad Configuration Instructions (I2C Address Selection)
The sensor board is equipped with 2 independent pads, corresponding to the I2C address switching of BMI323 and BMM350 respectively. The target address can be flexibly configured by setting the pads to open / closed states, without additional hardware modifications.
BMI323 Sensor I2C Address Configuration
The pad state directly determines the I2C communication address of BMI323. The configuration rules are as follows:
- Pad open: I2C address = 0x69
- Pad closed: I2C address = 0x68
BMM350 Sensor I2C Address Configuration
The I2C address of BMM350 is switched via its corresponding pad state. The configuration rules are as follows:
- Pad open: I2C address = 0x15
- Pad closed: I2C address = 0x14
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