> -----Original Message----- > From: Jason Abele [mailto:ja...@ettus.com] > Sent: Thursday, June 23, 2011 1:04 PM > To: Ralf Wierse > Cc: discuss-gnuradio Discussion Group > Subject: Re: [Discuss-gnuradio] E100 - No devices found for -----> > > > On Thu, Jun 23, 2011 at 3:16 AM, Ralf Wierse > <r.wie...@brunel.de> wrote: > > OK, first simple reason discovered. > > UHD can only be used for one device - either UHD_usrp_sink > or source. > > > > How can UHD be used for both devices in parallel? > > You have to access both source and sink from the same process, but > then it is possible to use both at the same time. > > Jason
Hi Jason, thanks but I am a little confused. I would say it is in the same process since I have sink and source in the same GRC setup. The failure shows up when the generated python script instantiates an UHD devices the second time as far as I understand. Is there any combined UHD_usrp_sink/source block for GRC or how is this to be done practically? Thanks Ralf _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
