Can't find BMI270 register settings for Edge Impulse firmware on Thingy:53

[MarvinMorris]

The Edge Impulse firmware compiles and flashes to the Thingy53, without problem. I would like to increase the range of the BMI270 accelerometer, but can't find any reference to this sensor in the code.  Is it not using the BMI-270 or only the the "low power" accelerometer.  Thank you.

[Maria Gilje]

Hello,

The Edge Impulse firmware compiles and flashes to the Thingy53, without problem.

Are you referring to the nRF Machine Learning application?

Is it not using the BMI-270 or only the the "low power" accelerometer.

The nRF Machine Learning application does not use the accelerometer of the BMI270, but the low-power accelerometer ADXL362.

For an example on how to configure the BMI270, check out this sample from Zephyr.

Best Regards,

Maria

[MarvinMorris]

Thank you Maria, I was able to change the sample rate and range of the ADXL362 and perform the experiments that we wanted to do in Machine Learning.  Next, I will try  out the Zephyr sample for the BMI270 that you recommended. I appreciate your help. Best regards Marvin.

[Maria Gilje]

That is great to hear!

BR,

Maria