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Re: [Discuss-gnuradio] Confused after upgrade to UHD USRP Source + WBX
From: |
Josh Blum |
Subject: |
Re: [Discuss-gnuradio] Confused after upgrade to UHD USRP Source + WBX |
Date: |
Fri, 23 Mar 2012 12:07:46 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:10.0.2) Gecko/20120216 Thunderbird/10.0.2 |
On 03/23/2012 12:00 PM, Jasper Kanbier wrote:
> Hi,
>
>
>
> I just upgraded my gnuradio software and noticed there is a different usrp
> source block (uhd)
>
> Now I am puzzled how to configure my usrp1.
>
>
>
> I got a LFRX on TXA and a WBX on TBX and have no clue how to set up the USRP
> Source Block in GRC..
>
For this, set the subdev/frontend specification to the string
"A:AB B:0"
This puts the IQ subdevice of the LFRX on DSP0, and the WBX on DSP1
>
>
> Is there any doecumentation, release notes on this???
>
>
Here is a folder worth of examples:
http://gnuradio.org/cgit/gnuradio.git/tree/gr-uhd/examples
http://gnuradio.org/cgit/gnuradio.git/tree/gr-uhd/apps
Also, see the documentation in the UHD source/sink blocks in GRC (there
is quite a bit).
-Josh