|Subject:||Re: [Discuss-gnuradio] Re : Use USRP1 and USRP N200 at the same time|
|Date:||Tue, 27 Mar 2012 11:24:25 -0400|
uhd_usrp_probe --args "type=usrp1"
uhd_usrp_probe --args "addr=192.168.10.2"
That should (assuming you have networking setup correctly) give you probe outputs from both your USRP1 and N200.
On Tue, 27 Mar 2012 16:06:05 +0100 (BST), Noé Beuret wrote:
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 laterMy professor give me this :1 USRP11 USRP N2001 software that use gnuradio-3.2.2Now 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!
De : "address@hidden"
À : address@hidden
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.-MarcusOn 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.NoéUSRP1 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.-MarcusOn 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 : address@hidden [mailto:address@hidden] De la part de Martin BraunEnvoyé : vendredi 23 mars 2012 14:25À : address@hiddenObjet : Re: [Discuss-gnuradio] Use USRP1 and USRP N200 at the same timeOn 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 GNURadiofor 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. Thissoftware 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 GNURadio3.2.2, 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 BraunResearch AssociateKaiserstraße 12Building 05.0176131 KarlsruhePhone: +49 721 608-43790Fax: +49 721 608-46071KIT -- University of the State of Baden-Württemberg and National Laboratory of the Helmholtz Association_______________________________________________Discuss-gnuradio mailing list
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