[Discuss-gnuradio] Same USRP to transmit what it receives from GNU radio

[Maria]

Hi all,

I wanted to ask if it is possible to use the software GNU radio to 
configure an USRP (B210) to transmit whatever signal it receives from 
the laptop back to the laptop (by using two different ports connected to 
each other, tx and rx). For example, creating a random signal in GNU, 
sending it to the USRP sink module and then using an USRP source module 
to transmit the signal received in the sink one back to GNU (laptop).

Thank you very much in advance.

Cheers!

Maria Jesus