Re: [Discuss-gnuradio] No exception... but no transmission

[Eric Blossom]

On Tue, Dec 01, 2009 at 01:17:41AM -0800, abbasi9999 wrote:
> 
> Hi all,
> 
> Actually i pasted this post before but according to the rules, since i was
> not subscribed to the GNU mailing list i have to send it again.
> 
> I'm new to Python and gnuradio, so please help me.
>  
> My problem doesnot show any exception so i cannot trace it.
> However, i created a program to transmit dbpsk signal (i didnot create the
> receiver yet).
> in the main function I'm doing loop to transmit about 1000 packtet.
> but it start sending the first 4 and then stuck (it did not send them
> correctly), to check what is going on i used the command :
>                         sys.stderr.write('.')
> 
> so it will print "." when there is error but the problem i dont know why its
> stuck.
> there is no exception.
> 
> please help ASAP
> regards, 

Have you looked at gnuradio-examples/python/digital/benchmark_tx.py?

Try:

  benchmark_tx.py --help

Please see also http://gnuradio.org/trac/wiki/ReportingErrors

Eric