[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Discuss-gnuradio] TVRX2 with USRP1 and serial < 500
From: |
Jason Abele |
Subject: |
Re: [Discuss-gnuradio] TVRX2 with USRP1 and serial < 500 |
Date: |
Sun, 17 Jul 2011 09:16:29 -0700 |
On Sun, Jul 17, 2011 at 8:52 AM, Mike Jameson <address@hidden> wrote:
> Hi Guys,
>
> I have just received my shiny new TVRX2 and have been trying to get it to
> work with the UHD and my USRP1 (serial < 500). My DBSRX works fine with this
> setup.
>
> The symptoms look similar to the issue I had with my WBX which I think
> required a non-existent clock on my old USRP1. I have spurious signals
> drifting across the FFT and there is no intelligible audio from the static.
> This remains unchanged when tuning to super strong pager frequencies and the
> FM broadcast band.
>
> Is there anything I can do to get this beauty working? I am running Ubuntu
> 11.04 x64 with the latest GIT code for the UHD and Gnu Radio.
>
The TVRX2 requires a clock from the USRP, which USRP < 500 do not
provide, same problem as WBX
Someone posted instructions here for adding the necessary clock:
http://gnuradio.org/redmine/projects/gnuradio/wiki/USRPSerialBelow500
Jason