Hi JJ - The UHD MATLAB interface is provided and supported by The MathWorks. Please contact them with any queries / issues. - MLD
On Mon, Oct 21, 2019 at 10:21 AM F1EHN via USRP-users < usrp-users@lists.ettus.com> wrote: > Dear users, > > > > The running of my host computer with my X310 platform is OK. > > The data acquisition with a TwinRx board runs very well in real time. > > > > But my application (Matlab or Simulink) takes very long time to init the > USRP platform (send of the radio parameters) and to catch the true data > from X310 (the first frame returns null data (not a problem) but takes long > time). > > The init phase can take 1 minut and the first frame return takes about 15 > sec. > > > > So these performances seem very long regarding the few tens of second to > init the object (comm.SDRuReceiver) and the duration of the data (around 10 > sec for my radioastronomy application). > > > > I have open a request service to Mathworks to get help.. > > > > Here I am looking for the true init time I can expect with this platform > (and my computer – today a DELL M4800 laptop enough at this time for the > real time running) (parameters and first data frame) ? > > > > I have included the time measurement I did under Matlab 2019B (pdf). I > also get the same result with Simulink.. using “faststart” function the > platform runs well (confirming the init / parameters long time duration). > > > > Thank you for help / comments & best regards > > > > JJ > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com > -- Michael Dickens Ettus Research Technical Support Email: supp...@ettus.com Web: https://ettus.com/
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