BMI270 SPI not working

[MESS]

Hello.

https://github.com/BoschSensortec/BMI270-Sensor-API/tree/master/bmi270_examples/sensor_data I tried to adapt the example to NRF52832 microcontroller. but I didn't get any response from the sensor.

I'm sure the links are correct. I added my source code.

Please help me.

NOT: interface functions are available in the common.c file. and the sensor initialization main code is available in the main.c file. All source codes are also available in spi3 branch file.

[Minhwan]

Hi Mess, 

Did you check rslt value for every function in sensor data.c example code? 

I guess you should get any error msg from it. 

Or, could you check it where did you stall it? 

Thank you. 

[MESS]

Hi

Thank you for your answer.

Yes, I looked at the result values.

In the file I attached. The chip_id is not read inside the bmi2_sec_init function.

I looked through the oscilloscope, really no data is being read.

Writing is in progress, but the chip does not respond. 

Thanks.