I'm having trouble bringing up USRP1 with two DBSRX boards with the latest UHD driver and images. Now I found this post by Josh Blum saying multi-channel was not quite there eight months ago: http://old.nabble.com/UHD-Announcement---August-31st-2010---USRP1-support-p29589375.html "Completeness of the USRP1 support: Using either daughterboard slot is supported, however only single channel operation is possible for now. We are 90% of the way to multi-channel operation, we probably need a new top level wrapper for it." What's the current status? Michael

On 04/26/2011 02:39 PM, Michael Dev wrote: > I'm having trouble bringing up USRP1 with two DBSRX boards with the latest > UHD driver and images. > I think you mentioned in another email that you were seeing problems testing this out in GRC. If thats so, can you send me the flow graph, I wouldnt mind trying to replicate the problem. > Now I found this post by Josh Blum saying multi-channel was not quite there > eight months ago: > > http://old.nabble.com/UHD-Announcement---August-31st-2010---USRP1-support-p29589375.html > > "Completeness of the USRP1 support: > > Using either daughterboard slot is supported, however only single > channel operation is possible for now. We are 90% of the way to > multi-channel operation, we probably need a new top level wrapper for it." > > > What's the current status? > Implemented, many moons ago. Believed to be working. -Josh

No, it wasn't me as I don't use GRC. I did post a more detailed description of the issues I was running into on the gnu-radio mailing list earlier today. It's good to know it's supposed to be working. Michael On Tue, Apr 26, 2011 at 5:15 PM, Josh Blum <josh@ettus.com> wrote: > I think you mentioned in another email that you were seeing problems > testing this out in GRC. If thats so, can you send me the flow graph, I > wouldnt mind trying to replicate the problem. > > > What's the current status? > > > > Implemented, many moons ago. Believed to be working. > > -Josh > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >