'Re: [USRP-users] Why does Simulink sdru receiver block keep receiving even the model is paused?'

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List:       usrp-users
Subject:    Re: [USRP-users] Why does Simulink sdru receiver block keep receiving even the model is paused?
From:       Marcus_Müller via USRP-users <usrp-users () lists ! ettus ! com>
Date:       2014-08-29 21:50:28
Message-ID: 5400F5A4.3080306 () ettus ! com
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Hi JK,

well, this is pretty SDRU specific question; I guess that's the intended
functionality of the "pause" button, ie. pausing sample flow, not
dropping anything.

Greetings,
Marcus
On 29.08.2014 23:15, Jae-Kark Choi via USRP-users wrote:
> Hi all, 
> 
> With the Simulink transmitter model (e.g., sdruqpsktx), it is possible to pause the \
> transmission of usrp by clicking on the pause button in the simulink model. \
> However, when I pause the Simulink receiver model, the sdru receiver block still \
> receives, and shows those received samples as soon as I resume the model. Can \
> anyone help me understanding why Simulink SDRu receiver block keep receiving even \
> the Simulink model is paused? Is it impossible to make the SDRu receiver block (or \
> the Simulink receiver model) stop receiving by clicking on the pause in the \
> simulink model? I'm using N210 w/ SBX.
> 
> Best regards,
> 
> JK
> 
> 
> _______________________________________________
> USRP-users mailing list
> USRP-users@lists.ettus.com
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com

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    Hi JK,<br>
    <br>
    well, this is pretty SDRU specific question; I guess that's the
    intended functionality of the "pause" button, ie. pausing sample
    flow, not dropping anything.<br>
    <br>
    Greetings,<br>
    Marcus<br>
    <div class="moz-cite-prefix">On 29.08.2014 23:15, Jae-Kark Choi via
      USRP-users wrote:<br>
    </div>
    <blockquote
      cite="mid:9b937085414fd0dd0f35dde9bb3d41b@cweb02.nm.nhnsystem.com"
      type="cite">
      <pre wrap="">Hi all, 

With the Simulink transmitter model (e.g., sdruqpsktx), it is possible to pause the \
transmission of usrp by clicking on the pause button in the simulink model. However, \
when I pause the Simulink receiver model, the sdru receiver block still receives, and \
shows those received samples as soon as I resume the model. Can anyone help me \
understanding why Simulink SDRu receiver block keep receiving even the Simulink model \
is paused? Is it impossible to make the SDRu receiver block (or the Simulink receiver \
model) stop receiving by clicking on the pause in the simulink model? I'm using N210 \
w/ SBX.  
Best regards,

JK
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