Could not able to read SPI (ADXL362) and I2C sensor (BME680) as device_is_ready method fails.

[Aman711]

Hi Team,

I am facing issue with reading BME688 and ADXL362 on Custom Board.

I have mapped the dependency and pin mapping as per the documentation and reference videos but could not able to read the sensor data.

I would like to add that i am not able to get the printk output on any com port or RTT port so as part of development i am running blink Led code on my custom device and test that code with different modules so in below case after adding below code i am not able to get Led blinking which shows that below device_is_ready function return with error.

Program stops at below code.

if (!device_is_ready(dev)) {

        printk("sensor: device not ready.\n");

        return -ENODEV;

    }

[Kazi Afroza Sultana]

Hello,

There could be several reasons. Did you select the right pin for your sensors? you can read this https://academy.nordicsemi.com/topic/i2c-driver/ from dev acadmey.

Thanks.

BR

Kazi

[Aman711]

I think problem is with Pin forwding.

could you please suggest me how to forward I2C Pins?

I am using GPIO1 2(SDA) and GPIO1 3(SCL) pins.

[Kazi Afroza Sultana]

Hello Aman,

You can take help from this exercise https://academy.nordicsemi.com/topic/exercise-1-6-2/.

Thanks.

BR

Kazi