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Re: [Discuss-gnuradio] USRP2 benchmark_rx.py, benchmark_tx.py, transmit_


From: Eric Blossom
Subject: Re: [Discuss-gnuradio] USRP2 benchmark_rx.py, benchmark_tx.py, transmit_path_usrp2.py, receive_path_usrp2.py, pick_bitrate.py
Date: Wed, 15 Apr 2009 13:03:00 -0700
User-agent: Mutt/1.5.18 (2008-05-17)

On Tue, Apr 14, 2009 at 01:48:21PM -0700, Smith L. wrote:
> 
> Hi,
> 
> I am trying to establish communication between USRP2 and USRP1. I am using
> RFX2400 daughterboard. I am using Ubuntu 8.10. I am using the svn version of
> GNU Radio. I dont know the revision number. I am not able to receive
> anything on USRP2 when USRP1 is transmitting and vice versa. The python
> codes for USRP2 work perfectly fine. I guess there is some problem with the
> ADC and DAC incompatibility (interpolation and decimation) between USRP2 and
> USRP1. I am attaching all the necessary files that I am using currently. I
> would appreciate if someone can look at these files and help me to sort out
> the problem. 

My guess is that the two are not running at the same bit rate.
You haven't provided us much to go on.

Please see http://gnuradio.org/trac/wiki/ReportingErrors, and try
asking again.

Eric




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