nrf9160 I2C master not working

[dhandzic]

Hi,

I have a working project and want to use I2C 2 instead of UART 2. I have changed the .dts file:

/*
&uart2 {
    status = "okay";
        current-speed = <115200>;
    tx-pin = <29>;
    rx-pin = <30>;
};
*/


&i2c2 {        
    compatible = "nordic,nrf-twim";
    status = "okay";            
    scl-pin = <29>;
    sda-pin = <30>;    
};

And I have added the following rows to the prj.conf file:

#Configure I2C
CONFIG_I2C=y
CONFIG_I2C_NRFX=y
CONFIG_I2C_2=y

When I try to open the project I get however an error:

I am using nRF SDK v1.5.0

Please help! I have no idea what is getting wrong after this small change!

[Albrecht Markus Schellenberger]

Hello Dirk,

Are we talking about the same thing as in case #269371, or is this a different issue?

Regards,

Markus

[dhandzic]

Hi Markus,

it is the same issue. I started it as public case, but realized I will have to provide access to our code and made it a private case instead. We can close this one.

Regards

Dirk