Probably better served by the discuss-gnuradio list and the chat.gnuradio.org online chat community.
Sent from my iPhone > On Oct 20, 2020, at 3:30 PM, Jerrid Plymale via USRP-users > <usrp-users@lists.ettus.com> wrote: > > > Hello All, > > So I am working on writing an embedded python block in GNU Radio Companion to > preform some analysis of RF signals that is received by a USRP x310 and > transmitted back out of the USRP after analysis has been done. I have been > running into some underruns lately that I have not been able to find a > solution for. If I execute some of my analysis functions in the work function > of the block, the application underruns and it causes the USRP to stop > transmitting or receiving. However, if I execute the functions in separate > polling functions that are being used to display values in the GUI, I do not > get underruns. I think this might has to do with how often the analysis > function is being executed, as the poll functions are only called at a rate > of 10 Hz which is controlled by a function probe. Can anyone give me > suggestions on what to try to fix the underrun problem, and any resources you > can point me to that might help would be appreciated. > > Best Regards, > > Jerrid > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
_______________________________________________ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
