Hi!
I have not managed to install what I wanted for my school project.
After gnuradio and uhd installation with the build_gnuradio script,
uhd_find_device found only usrp n200 but not usrp1...
I didn't have much time so I wouldn't touch anything in the first software. So
I would start writing the second software even if the work environment is not
perfect. I hope that problems will be resolved later
My professor give me this :
1 USRP1
1 USRP N200
1 software that use gnuradio-3.2.2
Now I have to write software that uses UHD and works in parallel with the first
software.
The objective of this second software is to use the usrp n200 to emit a cosinus
signal that have a span of 1MHz.
Somebody can help me to start with this UHD project? Where can I find a
tutorial (or examples) for writing uhd application?
Thanks a lot in advance!
Noé
________________________________
De : "mle...@ripnet.com" <mle...@ripnet.com>
À : discuss-gnuradio@gnu.org
Envoyé le : Vendredi 23 mars 2012 15h55
Objet : Re: [Discuss-gnuradio] Use USRP1 and USRP N200 at the same time
Conversion to UHD should be too hard. You generally don't have to touch the
"guts", just the source/sink blocks.
-Marcus
On Fri, 23 Mar 2012 15:29:26 +0100, Noé Beuret wrote:
Hi Marcus,
>
>Thanks for your response.
>
>If I would use an old version of GNURadio it’s because a software that I need
>use it with USRP1. I’m afraid that this software doesn’t work if I use a
>newest gnuradio version or UHD.
>
>Noé
>
>
>De :discuss-gnuradio-bounces+noe_beuret=yahoo...@gnu.org
>[mailto:discuss-gnuradio-bounces+noe_beuret=yahoo...@gnu.org] De la part de
>mle...@ripnet.com
>Envoyé : vendredi 23 mars 2012 15:04
>À : discuss-gnuradio@gnu.org
>Objet : Re: [Discuss-gnuradio] Use USRP1 and USRP N200 at the same time
>
>USRP1 works just fine with the very-latest Gnu Radio and UHD just fine--I ran
>one that way just the other night. So you can run build-gnuradio to download
>the very latest UHD and Gnu Radio and it'll work just fine with both your N210
>and your USRP1.
>There's absolutely no reason for a new user such as yourself to use any of the
>"classic" API for USRP1. Just use UHD for everything.
>Yes, you should be able to use two uhd_fft.py -- one setup to talk to your
>N210 and the other setup to talk to your USRP1, that should work just fine.
>-Marcus
>
>On Fri, 23 Mar 2012 14:38:55 +0100, Noé Beuret wrote:
>Hi!
>>
>>Thanks a lot for your response.
>>
>>Last week I tried to install the latest version of GNURadio and UHD with the
>>script provided by Marcus Leech, but I read somewhere that GNURadio version
>>need to be between 3.3 and 3.5 for working with USRP1 because newer version
>>don't use libusrp... It is right?
>>
>>
>>
>>And it's not a problem to use both USRPs at the same time without conflict?
>>For trying, it is possible to run uhd_fft.py and usrp_fft.py together?
>>
>>Thanks ;-)
>>
>>Noé
>>
>>-----Message d'origine-----
>>De : discuss-gnuradio-bounces+noe_beuret=yahoo...@gnu.org
>>[mailto:discuss-gnuradio-bounces+noe_beuret=yahoo...@gnu.org] De la part de
>>Martin Braun
>>Envoyé : vendredi 23 mars 2012 14:25
>>À : discuss-gnuradio@gnu.org
>>Objet : Re: [Discuss-gnuradio] Use USRP1 and USRP N200 at the same time
>>
>>On Fri, Mar 23, 2012 at 01:51:00PM +0100, Noé Beuret wrote:
>>Hi everyone,
>>>
>>>I’m a student in a telecommunication school and I need to use GNURadio
>>>for a project.
>>
>>Cool, good luck!
>>
>>I have two USRP : 1 USRP1 (USB interface) and 1 USRP N200 (ethernet
>>interface).
>>>
>>>The USRP1 works with a software that use GNURadio 3.2.2.
>>
>>...it also works with a current version (unless you've done something super
>>funky to it).
>>
>>
>>>Now, I need to develop an other software with the USRPN200. This
>>>software need to run on the same computer, at same time that the first
>>>software.
>>>
>>>What GNURadio and UHD version I need? It is possible to keep GNURadio
>>>3.2.2, install UHD and use both USRPs at the same time without conflict?
>>
>>3.2.2 is ancient. Unless you have a really, really good reason, don't use it.
>>Grab the newest version of both UHD and GNU Radio and *then* start your
>>project.
>>
>>MB
>>
>>--
>>Karlsruhe Institute of Technology (KIT)
>>Communications Engineering Lab (CEL)
>>
>>Dipl.-Ing. Martin Braun
>>Research Associate
>>
>>Kaiserstraße 12
>>Building 05.01
>>76131 Karlsruhe
>>
>>Phone: +49 721 608-43790
>>Fax: +49 721 608-46071
>>www.cel.kit.edu
>>
>>KIT -- University of the State of Baden-Württemberg and National Laboratory
>>of the Helmholtz Association
>>
>>
>>_______________________________________________
>>Discuss-gnuradio mailing list
>>Discuss-gnuradio@gnu.org
>>https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>
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