Forum: GNU Radio using general_work when output rate is not fixed

---------- Forwarded message ----------
From: Adeel Anwar <adeelanwr@gmail.com>
Date: Wed, Sep 26, 2012 at 3:52 AM
Subject: Re: [Discuss-gnuradio] using general_work when output rate is 
not
fixed
To: "Rahman, Muhammad Mahboob Ur" <mahboob-rahman@uiowa.edu>


Mahboob,


uhd usrp sink. Now, the other issue is, when I send pre-recorded GMSK
samples to the uhd usrp sink, I still see lot of underruns occuring

If ur aim is to TX discontinuous samples with SOB and EOB tags to avoid
under-flows then

1. pre-recorded GMSK samples can be sent using gr_message_burst_source

          http://gnuradio.org/redmine/projects/gnuradio/wiki...


2. u can take following gr-uhd example as a reference and modify it

http://gnuradio.org/redmine/projects/gnuradio/repo...



-Adeel




On Tue, Sep 25, 2012 at 12:02 PM, Rahman, Muhammad Mahboob Ur <