On 04/26/2011 09:36 AM, Khalid Jamil wrote: > The GRC file is attached. Here i am showing it scope sink with six > channels. >
The trouble is that you need to synchronize the time across all N devices, and tell them to start streaming at a specified time. So, if you want to synchronize N devices in GRC, every device needs to all go into the same "uhd usrp" block; and specify the "sync unknown pps" and "external reference" options. Outside of GRC, if you wanted to use multiple device handles, you can accomplish this by catching the pps edge and calling set_time_next_pps for each handle. -Josh _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
