Question: Can you run set_tx_lo_export_enabled(true, "LO_OUT_0", 0) on your usrp object, or does that also fail?
--M On Mon, Sep 28, 2020 at 11:36 PM Yu-Hsuan Chen via USRP-users < usrp-users@lists.ettus.com> wrote: > >> Date: Mon, 28 Sep 2020 10:38:26 -0400 >> From: "Marcus D. Leech" <patchvonbr...@gmail.com> >> To: usrp-users@lists.ettus.com >> Subject: Re: [USRP-users] Segmentation fault when calling >> usrp->get_device()->get_tree()->access<bool> >> Message-ID: <5f71f562.2030...@gmail.com> >> Content-Type: text/plain; charset=windows-1252; format=flowed >> >> On 09/28/2020 03:45 AM, Yu-Hsuan Chen via USRP-users wrote: >> > 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 >> > >> Is your usrp object valid at the point you make this call? >> >> > Yes, I can set frequency, rate and gain using usrp object before this > call. Only get the fault after making this call. > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >
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