Bosch Sensortec Community

I am developing a custom environmental monitoring device using an nRF52840 SoC and a BME690 gas sensor. I am currently trying to create a machine learning model to classify different types of gas compositions—such as various household and industrial odors—and I am attempting to collect and label sensor data for training this model within BME AI-Studio. However, I am encounter...

Hi,

i get the 0x3 (configuration string download failed" in the FEATURE_IO1 register. The power on sequence ist the same as described in the datasheet 5.8.1. What can course such an error?

Regards, Steffen

Hello,

I am currently testing a BMV080 module from DFRobot using the appropriate bmv080-sdk-v11-1-0 on ESP32-S3 using ESP-IDF.
The continuous mode of the sensor seems to work properly, however the duty cycle mode does not :
For a period of 15 s between each measurement, the callback function is called only once after 12 seconds, and is never called afterwards.

Dear Sirs,

Is there any procedure / calibration steps / commisioning flow for BME690 prior to go to the field?

I wanted to know if there is an official specification available with the procedure for BME690 (burn in, calibration, etc)

Thanks for your support.

Best regards,