Parameters you pass to UHD like this are not persistent between runs, the hardware is re-initialized each time so you must pass them each time.
In GRC you would pass the parameters as per the example I've attached. -Ian
args_example.grc
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On Oct 18, 2013, at 2:10 AM, Baier <ba...@irt.de> wrote: > Hi all, > > I have changed recv_ frame_size and send frame by typing uhd_usrp_probe > "addr0=198.168.10.2,recv_frame_size=4096, send:frame_size=4096". I have also > change the MTU size on my host computer to 4096. After starting gnuradio > companion the frame size was set to 1472 bytes again. What is hier the > problem? How can I change the frame sizes permanently? > Thanks > AB > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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