On 2021-10-09 6:52 a.m., sp h wrote:
> Hi, in my USRP x310 I used a daughterboard ubx160, but in Gnuradio
> gain is not effect...
> gain 0 and gain 100 show the same signal...for FM station it can not
> show any signal How can solve my problem?
>
> Gnuardio 3.8.1
> UHD 3.15.1
>
> thanks in advance
Are you using your own flow-graph, or one that is known to work? If your
own, could you please share the graph with us, or, even better,
the minimum graph that shows the problem.
Can you try a known-working graph, like uhd_fft--that should have come
with your Gnu Radio installation.
It is overwhelmingly likely that you're just making a simple error in
your flow-graph, but without our being able to see it, it's very
difficult to
help you.
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