Hey,
it would be good if you could give a little bit more information.
How does your initialization look like?
How does your stream command look like?
Cheers,
On 08/07/2017 04:30 PM, Snehasish Kar wrote:
>
> Hey
>
> Thanks that worked, there was problem in
> initializing stream_args_rx.channels
>
>
> Now a new error is popping up. Can you please help with that.
>
>
>
> UHD Error:
> The receive packet handler failed to time-align packets.
> 1002 received packets were processed by the handler.
> However, a timestamp match could not be determined.
>
> BR
>
> Snehasish
>
> ------------------------------------------------------------------------
> *From:* Julian Arnold <jul...@elitecoding.org>
> *Sent:* Monday, August 7, 2017 5:42:55 PM
> *To:* Snehasish Kar; usrp-users@lists.ettus.com
> *Subject:* Re: [USRP-users] Help with rx_multi_sample
>
> Hey,
>
> how do you initialize your usrp and the streamer?
> Do you specify two channels when creating the streamer? E.g.:
>
> uhd::stream_args_t stream_args_rx("fc32", "sc16");
> stream_args_rx.channels = {0ul,1ul};
> this->rx_streamer = this->usrp->get_rx_stream(stream_args_rx);
>
> Cheers,
>
> On 08/07/2017 01:52 PM, Snehasish Kar wrote:
> >
> > But when I am setting so, I see only the LED of one daughter board
> > glowing. So it still receiving data from one daughter board. Please
> > help me with it.
> >
> >
> > BR
> >
> > Snehasish
> >
> > ------------------------------------------------------------------------
> > *From:* Julian Arnold <jul...@elitecoding.org>
> > *Sent:* Monday, August 7, 2017 4:46:14 PM
> > *To:* Snehasish Kar; usrp-users@lists.ettus.com
> > *Subject:* Re: [USRP-users] Help with rx_multi_sample
> >
> > Hey Snehasish,
> >
> > it should be A:0 B:0 instead of 0:A 0:B.
> > E.g.: usrp->set_rx_subdev_spec(uhd::usrp::subdev_spec_t("A:0 B:0"));
> >
> > Cheers,
> > Julian
> >
> > On 08/07/2017 12:39 PM, Snehasish Kar via USRP-users wrote:
> > >
> > > Hello
> > >
> > >
> > > I tried setting subdev to subdev("0:A 0:B") as described in the
> > > example "rx_multi_samples" . But its giving me an error saying Invalid
> > > daughter-board frontend name : A. I am using NI USRP 2954R.
> > >
> > >
> > > Please help me with it.
> > >
> > >
> > > BR
> > >
> > > Snehasish
> > >
> > >
> > >
> > >
> > > _______________________________________________
> > > USRP-users mailing list
> > > USRP-users@lists.ettus.com
> > > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
> >
> > --
> > Julian Arnold, M.Sc.
> >
> > Institute for Networked Systems
> > RWTH Aachen University
> >
> > Kackertstrasse 9
> > 52072 Aachen
> > Germany
> >
>
> --
> Julian Arnold, M.Sc.
>
> Institute for Networked Systems
> RWTH Aachen University
>
> Kackertstrasse 9
> 52072 Aachen
> Germany
>
--
Julian Arnold, M.Sc.
Institute for Networked Systems
RWTH Aachen University
Kackertstrasse 9
52072 Aachen
Germany
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