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
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