On 09/20/2012 09:46 AM, Sajjad Safdar wrote: > Hello, I am trying to use two daughter boards in one USRP1. I have > RFX400 on one side A and TVRX on side B. When i try to use two > seprate terminals to test the daughter cards in such a way that > RFX400 is transmitting and TVRX is recieving on the same USRP1 device > using uhd_fft and benchmark_tx.py for sending data, but this does not > work. when i run uhd_fft the scanning works but when i try to run > benchmark_tx in another window, it gives some error tha can not find > usrp device, how can i make it possible to work with both cards on > the same device rather than using two different devices. > >
You need to use the source and sink block within the same process. Since uhd_fft and benchmark* are two different apps, you may have better luck re-creating those apps within one GRC flowgraph. -josh _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
