[USRP-users] Segmentation fault when calling usrp->get_device()->get_tree()->access

[Yu-Hsuan Chen via USRP-users]

Hi,

I try to build LO distribution using N321/N320 and follow the
https://kb.ettus.com/USRP_N320/N321_LO_Distribution

But, I got the Segmentation fault at
usrp->get_device()->get_tree()->access<bool>("mboards/0/dboards/A/tx_frontends/0/los/lo1/lo_distribution/LO_OUT_0/export").set(true);

I am using the linux; GNU C++ version 7.5.0; Boost_106501;
UHD_4.0.0.HEAD-0-g90ce6062.

Please help me to figure it out.

Thanks,
YH

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