Hey, 2 things:
1. Have you tried to raise the gain values in usrp sink and usrp source? 2. Did you connect antenna to each port? Or is it connected with a cable? Post a picture of the setup and it can help. Best Dor בתאריך יום ג׳, 24 במאי 2022, 3:59 אחה״צ, מאת Oğuzhan Gedikli < ouzan...@hotmail.com>: > Hello, I have USRP B200 and i use GNU Radio for design. I want to transmit > a random signal (whatever, is'nt important for now) I am using the TX/RX > port as transmitter and the RX2 port as receiver. I can transmit signal > without any problems but i can't receive it from other port. I am sending > screenshots to you. If you are help me, i would be glad. Thank you. >