About BSTRobin

Hello Caps, You could see BMM150 output raw data and this is orientation of sensing axes from data sheet. For north data, it needs special fusion algorithm processing based on raw data, such as the algorithm supporting 9doF output. ... View more

Hello ApurvaPatel, If you downloaded BSEC package, you could found bsec_iot_example.c under "examples" folder. bsec_iot_example.c demonstrates how to read sensor data and call BSEC library. You can refer to it. ... View more

Hello tkobet, 1.For your description "The config file download uses a data rate of 10 MHz so it can be completed as quickly as possible, but the SPI data rate on the Sensor Controller is limited to 1.1 MHz. Would you expect this change in the SPI data rate after config file download to cause issues?", BMI270 supports 10 MHz SPI data rate, it will work well as long as SPI master date rate is not greater than 10 MHz. 2.The configuration file needs to be loaded in segments. The length of segments depends on the maximum length supported by the SPI host. Initialization takes a while, but it only needs to be initialized once. ... View more

Hi BSTRobin Apologies, you would be able to see from the two scope images that my I2C write funtion was not correct. It added a second start condition between the register address and data value. I fixed it and now I am successfully receiving the measurement data from the BME680 sensor. Thank you for your assistance. BR, Charl ... View more