Hi Mario, I don't fully understand what you meant when you said "save the waterfall output to file"; could you elaborate? Maybe a quick flow graph screenshot (there's a tool for that under "File" in GRC) would help!
Thanks, and best regards, Marcus On 10/04/2017 05:50 PM, Mario Batubara wrote: > > Hi everyone, > > I have bought a new RTL-SDR dongle USB. The dongle had success > receiving the continuous RF signal from function generator (FG) > directly. I set the frequency and amplitude are 53.7 MHz and 1 mVpp. I > connect the FG to the dongle directly and from the dongle, I connect > to the USB port PC directly. I tried saving the waterfall output into > binary file using gnuradio under Ubuntu 16.10 (64 bit) after stopping > the gnuradio but now I have the problem to save the waterfall output > in every 5 minutes into binary file repeatedly without stopping the > gnuradio. I do not know how to solve it. > > I please and appreciate any help. > > > > Thank you very much. > > Regards > > Mario > > > > Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for > Windows 10 > > > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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