thanks chuck. all sorted now. mj
--- Chuck Swiger <[EMAIL PROTECTED]> wrote: > At 01:57 AM 2/16/2005 -0800, you wrote: > >Hey, can anyone shed some light on this? I can do > air > >captures to file and then listen to them, but I > cannot > >listen to the signal live. The first time I tried > it I > >followed the instructions in the error about making > a > >/dev/parport0 to no effect. > > > >./wfm_rcv.py 31.3e6 > >audio: using audio_alsa > >usrp: found usrp rev2 > >/dev/parport0: No such device or address > >terminate called after throwing an instance of > >'std::runtime_error' > > what(): open > >Aborted > > > >thanks. > > > >also... '31.3e6' is Radio2 here in the UK on > 89.8MHz. > >Is there an easy way to convert ddc into the actual > >freq? > > > > Comment out the part near 'connect to rf front end' > that's trying > to talk to a gr.microtune_4937_eval_board () thru > the parallel board. > Change to: IF_Freq = freq1 instead of 5.75e6 > > The freq is tuned to 5.75Mhz, so you might be > getting > > 89.8 - 64 + 5.75 = 31.55 ? > > 64 Mhz is the usrp sample freq. 5.75 is the IF freq > the script tunes to. > > --Chuck > > > ===== mj - m0mik hotstudent.com [are you hot enough?!] __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
