I want to use Arduino to read BMM150 data from BMI270 shuttle board via I2C. I have successfully read the data of BMI270, but I do not know how to read the data of BMM150.
And, which interfaces on the BMI270 shuttle board need to be connected with Arduino?
You could refer the folloing I2C connection according BMI270 shuttle board and BMI270 datasheet.
4(SDO)----> I2C slave address bit-0 select
5(SDI)----> MCU I2C SDA
6(SCK)----> MCU I2C SCL
7(CSB_BMI270) ----> VDDIO