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Troubleshooting I2C Communication with BMI270 and BMM350

Posted by Darshan Gadade
2:23 pm
21/03/2025

Hello everyone,
I am working with the BMI270 sensor along with the BMM350 magnetometer. I ran an I2C scanner code to identify the I2C addresses of both sensors. The scanner successfully detected the BMI270, showing both its I2C address and correct chip ID. However, for the BMM350, it only returns the I2C address, while the chip ID reads as 0x00.
Do I need to import any additional configuration or firmware files to get both sensors working properly? I’m using the nRF52840 board for this project.