Re: [Discuss-gnuradio] about RDS and FM transmission

2009-09-10 Thread Rafael Diniz
Thanks Dimitris! I'll run your code w/ my USRP, but I don't have enough knowledge to fix it. Please let me known when you finish the transmit path - I think there is no free radio in Brazil doing RDS. Rafael Diniz > Hi Rafael, I'm the current developer of GR-RDS. > > The RDS signal has to be mixe

Re: [Discuss-gnuradio] about RDS and FM transmission

2009-09-10 Thread Dimitris Symeonidis
Hi Rafael, I'm the current developer of GR-RDS. The RDS signal has to be mixed with the mono, pilot tone and stereo signals BEFORE fm modulation. Also, be aware that the transmit path is not working yet, I'm debugging it when I have some spare time to fix it. Any help is welcome. You should use

[Discuss-gnuradio] about RDS and FM transmission

2009-09-09 Thread Rafael Diniz
Hi people, I'm a volunteer of a free radio here in my city (Campinas), and looking at CGRAN I found a RDS receiver/transmiter: https://www.cgran.org/wiki/RDS Can I modulate only the RDS data using this gnuradio software and then, inside the FM transmitter, between the exciter and the power amp mix