Re: [Discuss-gnuradio] usrp and 52mhz installation problem

Hi all,
I just purchased 52MHz external clock from Kestral signal processing, after successful follow up of installation guide (http://gnuradio.org/redmine/wiki/1/OpenBTSClockModifications), I tested usrp I got this message:

zero@zero-laptop:~/gnuradio/gnuradio-examples/python/usrp$ sudo ./usrp_benchmark_usb.py
Testing 2MB/sec...

and no any further lines, please let me know what I made wrong
your reply is appreciated 

On Wed, May 12, 2010 at 9:36 PM, David Barton <david.barton33@yahoo.com> wrote:

Hi,

 

I have set up the following simple digital data transmitter:

 

 

File source -à   throttle    -à    packet encoder --- >  DBPSK modulator -à USRP2     

File size             sample rate       samples/sym - 2        samples/sym – 2           Inter rate 32  

-variable             3.125M             bits/sym - 1              excess BW – 0.35         Freq 400M

                                                     access code – n/a      grey code - yes             Gain 0

                                                     pad for USRP – yes

                                                     payload len – 0

 

 

What is the transmit (over the air) data rate of this line up ?

 

Please explain how the rate is derived.

 

Thanks,

Dave

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Thanks.....