Are you using GRC? Sam
On Wed, Apr 18, 2012 at 8:32 AM, Vivian Paola Triana Galeano < [email protected]> wrote: > I'm working with USRP1 daughterboard RFX 2400 MHz. > The configuration of the parameter in UHD_USRP block is sample rate= 1MHz > Center freq=2.4GHz. > > > 2012/4/18 Edmar Candeia Gurjao <[email protected]> > >> Hi Vivian, >> >> give us details about your set up, like what USRP you are using, >> daughterboads and frequency of transmission, >> >> Edmar >> >> 2012/4/18 Vivian Paola Triana Galeano <[email protected]>: >> > >> > I think my problem has something to do with the parameters of the USRP. >> > >> > I try to send a file modulated with BPSK. So I build a graph like this >> : >> > >> > File source -> Packet Encoder -> PBSK MOD -> PBSK DEMOD -> Packet >> Decoder -> >> > File sink >> > >> > >> > >> > and i really get the correct output file with thee right constellation. >> > >> > If I put a USRP source and USRP sink into graph, I don't receive >> anything. >> > I hope anyone can help me. Thanks >> > >> > >> > _______________________________________________ >> > Discuss-gnuradio mailing list >> > [email protected] >> > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> > >> >> >> >> -- >> --------------- >> Edmar Candeia Gurjão >> Universidade Federal de Campina Grande. >> 1 574 387 0195 >> http://ecandeia.dee.ufcg.edu.br >> > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >
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