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USRP X410 linking with OpenAirInterface

Hi.

I'm trying to transmit IQ samples from OAI through USRP x410 but I'm getting the following error: "Segmentation fault".

The command that I'm using for OAI is the following one: sudo ./nr-softmodem -O ../../../ci-scripts/conf_files/OAI_gNB.conf --sa

 

TeamPHY_0-1744107047015.png

 

I've also checked the frequency configured for my usrp through the command below and it is inside the range of the one defined in OAI.

uhd_usrp_probe --args="addr=ip_of_my_x410"

I think the issue comes from the version of uhd that I'm currently working (uhd 4.1.5) but before changing anything I want to make sure that the error is not coming from something else.

I decided to put this question on this post because I think is a problem of UHD and MPM not of OAI because I know the code works fine for x300 series.

Last but not least, I attach the .conf files in this question.

Thank you in advance.

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