Building the Radio Test Sample Application

Hello there,

I am trying to work with the sample application named "radio test" for performing FCC testing with our hardware. However, I am not able to successfully build this application, even if I choose the specified compatible board NRF52840DK (versus the NRF52DK dev board I have here for testing).

It appears that the files listed in CMakeLists.txt have relative paths. I could change this but I'm not sure it's that simple or which "fem.c" file to use. Can you help me try to get this sample application built and working for the NRF52DK dev board?

I am using the nRFConnect SDK verison 1.9.1.

Thanks and regards,

Pam Keiles

0 user103347 over 4 years ago

Hello Pam,

Sure. I assume the issue is that you are trying to build the application from outside the SDK - It needs to be within NCS due to the dependencies on nrf21540.

If this is not the issue, could you provide me your error log?

Regards,

Elfving
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0 user64801 over 4 years ago in reply to user103347

Hi Elfving,

The local application engineer helped me get this application build to work. The easiest solution was to copy the "direct_test_mode" code tree locally into my project directory and then adjust the "rsource" path defined in the "Kconfig" file for the new location. That seemed to do the trick. I am able to build and issue shell commands so that should be sufficient for our FCC testing.

Thanks and regards,

Pam
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