Hi, I was able to add a tag (tx_freq) and change the the frequency of USRP sink successfully. I want to do the same thing for USRP source. Since source doesn't take any input I was wondering how to do this.
I tried with message strobe and it worked, but I need to change the frequency based on some external event. When that event happens I want to add a tag to trigger the frequency change. I appreciate your help. Thanks, Damindra -- Damindra Savithri Bandara, Ph.D. in Information Technology (Candidate) George Mason University, Fairfax, Virginia
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