-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi usama,
The USRP1 is the platform. You use it with an RF front end, the so-called daughterboard. > Radio does not support required frequency range. Tells us that the daughterboard you use does not support the center frequency of 900MHz. Greetings, Marcus On 13.04.2014 12:58, ????? ???? wrote: > > > > > Hi I am new to gnuradio. I have done installation of uhd and > gnuradio form buildgnuradio script successfully. Now I want to > receive 900MHz signal from USRP1. when i run uhd_fft.. it does not > give any significant result. and when i run usrp_wfm_rcv_pll.py it > does not receive any signal > > Its terminal output is: > > > usama@usama-Inspiron-N5110:~$ cd .. > usama@usama-Inspiron-N5110:/home$ cd .. > usama@usama-Inspiron-N5110:/$ cd > usr/local/share/gnuradio/examples/uhd > usama@usama-Inspiron-N5110:/usr/local/share/gnuradio/examples/uhd$ > sudo python usrp_wfm_rcv_pll.py -f 900M [sudo] password for usama: > linux; GNU C++ version 4.6.3; Boost_104800; > UHD_003.007.000-123-g87b068ed > > -- Opening a USRP1 device... -- Using FPGA clock rate of > 64.000000MHz... Using Volk machine: avx_32_mmx_orc FYI: This > implementation of the stereo_carrier_pll_recovery has no squelch > implementation yet FYI: No Powermate or Contour Knob found Radio > does not support required frequency range. > > > > > > > > _______________________________________________ Discuss-gnuradio > mailing list [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJTSndQAAoJEBQ6EdjyzlHtC8cH/0y39DlDlmCup6zZp06KRBj4 y1HiM5W0UPSrGW0wr0TAT+suG/CPL5nm6MYt9U315Mu9YVw1fc7vkYWmxZlc29Q2 9BQZwCE2kD+uMTQ+xEQZpUa+cZPvcIcv8UotjVDK6oJ00doGBiDDRn8DSYFJ0jtD cQ8mxZ2evPb/Z9zJwhVNSnNpJjLgUJ2eOKmVnD9yBwQ9qQf/5lU3imGgbMf9EnC5 7MtzFpnfgMaFWJ+RmxNaFZdk27aaK70L6PF5jj3UeLZO3SlV/vkLkZ1PTz/TBHpy hXdHXZiiBFH12dz8l/rb+RJJY5wSxmg5QibaTPYOQuzX+LQMTAastrUh+Zy4Gfg= =bFNQ -----END PGP SIGNATURE----- _______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
