Re: [Discuss-gnuradio] UHD problem

[osama mohamed]

hi  nick,
thanks for your reply
i tried the same command line arguments  you gave me but the problem that there is always an under run  error even if i change the args i tried several combinations but none of them worked
any suggestions about that underrun problem

thanks,

osama

> Date: Tue, 13 Dec 2011 08:50:36 -0800
> Subject: Re: [Discuss-gnuradio] UHD problem
> From: address@hidden
> To: address@hidden
>
> Are you using tx_waveforms? How are you measuring the received signal? Try this:
>
> ./tx_waveforms --ampl=0.5 --rate=4e6 --gain=20 --wave-type=SINE
> --wave-freq=10e3 --freq=1.1e6
>
> This should produce a tone at 1.11MHz on the TX_A output of the BasicTX.
>
> If you don't see the desired tone, please cut and paste the entire
> output of the command.
>
> --n
>
> 2011/12/13 osama mohamed <address@hidden>:
> > hi all,
> >
> > i am using usrp1 and a basic tx when i run any uhd example that transmits
> > data i see the meta data going out from the fx2  to the fpga but it never
> > goes to the codec so no signal is generated
> >
> > any help is appreciated
> >
> > osama
> >
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