Re: [Discuss-gnuradio] beginning psk31

2005-04-05 Thread Chuck Swiger
At 12:43 PM 4/2/2005 -0800, you wrote: Is typical psk31 usage to buffer up a line using readline or its equivalent, and then send it? If so, you might want to create a source that did a non-blocking read on the tty, or readline, or gui, or whatever, and return the data it got or an indication that

Re: [Discuss-gnuradio] beginning psk31

2005-04-02 Thread Chuck Swiger
At 12:43 PM 4/2/2005 -0800, you wrote: On Fri, Apr 01, 2005 at 08:00:10PM -0500, Chuck Swiger wrote: > I'm kind of at a lost at how to leverage 'bytes_to_syms' from a > single sample to 256 or 1024 samples/symbol. 31.25baud is 8000/256 For a quick solution you might want to try something like what

Re: [Discuss-gnuradio] beginning psk31

2005-04-02 Thread Eric Blossom
On Fri, Apr 01, 2005 at 08:00:10PM -0500, Chuck Swiger wrote: > Gang - Todays effort works, a simple script that will repeatedly send the > letter 'A' : > > http://webpages.charter.net/cswiger/psk_experiment.html Yeah! > I'm kind of at a lost at how to leverage 'bytes_to_syms' from a > single sa

[Discuss-gnuradio] beginning psk31

2005-04-01 Thread Chuck Swiger
Gang - Todays effort works, a simple script that will repeatedly send the letter 'A' : http://webpages.charter.net/cswiger/psk_experiment.html I'm kind of at a lost at how to leverage 'bytes_to_syms' from a single sample to 256 or 1024 samples/symbol. 31.25baud is 8000/256 or 32000/1024 (that's w