Hi Marcus, I am not getting overflow,when i use uhd_fft. Can you please tell me what might be the problem.
Thanks. On Wed, Mar 20, 2013 at 1:10 PM, Marcus D. Leech <mle...@ripnet.com> wrote: > Hi, >> >> I am getting overflow error ,even at low sampling rates.I am using USRP >> N210 device.If the sampling rate is less than 5MHz then there is no error.I >> know that USRP N210 can support at Max 25MHz.Can you please tell me what >> might be the problem? >> >> I just connected UHD source block to FFT sink in my example. >> >> My system specifications. >> >> OS :Ubuntu 12.10 >> processor :Intel Core i5-3570 CPU @ 3.40GHz × 4 >> RAM 4GB >> >> I am using 1Gbit Ethernet card. >> >> >> Thanks >> > Overruns are caused by your computer not being able to "keep up" in real > time with the dataflow from the USRP. > > What happens if you use "uhd_fft" at the sames rates you're getting > overflow with in your simple flow-graph? > > > > > -- > Marcus Leech > Principal Investigator > Shirleys Bay Radio Astronomy Consortium > http://www.sbrac.org > > > > > ______________________________**_________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/**listinfo/discuss-gnuradio<https://lists.gnu.org/mailman/listinfo/discuss-gnuradio> >
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