Re: [Discuss-gnuradio] PSK31 dynamic TX flow

2013-11-02 Thread Louis Brown
I posted a tutorial video of generating a PSK31 data file and transmission in GNU Radio. Now it will need to be enhanced to do the dynamic flow. http://youtu.be/7IzxZKL2uUE ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.o

Re: [Discuss-gnuradio] PSK31 dynamic TX flow

2013-10-25 Thread John Malsbury
Louis, You can use a socket-to-pdu block, and write an external python application to send repeating data or pass along key strokes through the socket. Use a Pdu-to-tagged-stream to convert to a stream of bytes that in turn stimulated the modulator blocks. That'll make integration and customizat

[Discuss-gnuradio] PSK31 dynamic TX flow

2013-10-25 Thread Louis Brown
I'm experimenting with PSK31 transmission. I can transmit bits streamed from a file, but to take it to the next level, I need to dynamically switch between keyboard keystroke generated data and a repetitive 1010 without stopping the flow. Is there a way in GRC (or the main GR python script) to