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Re: [Discuss-gnuradio] GRC with two URSP2+DBSRX and UHD
From: |
hobiger |
Subject: |
Re: [Discuss-gnuradio] GRC with two URSP2+DBSRX and UHD |
Date: |
Mon, 29 Nov 2010 13:40:46 +0900 |
Hi Josh,
Thanks for the reply. I am using a MIMO cable between both URSP2s, so I
thought that they sync automatically.
I am not feeding a PPS to both devices, as I only need to run both
synchronously, but I don't need to sync them to outside references.
Thomas
----- Original Message -----
> From what I can tell, the times are not locked, samples cannot be
> aligned, so there can be no output. Did you
> http://www.ettus.com/uhd_docs/manual/html/usrp_nxxx.html#pps-pulse-per
-second
>
> > Warning:
> > Detected time deviation between board 1 and board 0.
> > Board 0 time is 490.997360 seconds.
> > Board 1 time is 318.628842 seconds.
> >
> > OOUHD source block got error code 0x1
> > gr_block_executor: source <gr_block uhd multi_usrp source (1)>
produced
> > no output. We're marking it DONE.|
> >
> >
>
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