2rx and 2tx c++ example code

GNU Radio
1

Hi All,

I’m a newbie on GNU Radio.

I have an USRP with 2 RFX900 Daughterboards, and use GNU Radio 3.2.2

Is there any c++ example code to generate 2Rx and 2Tx Frequencies ?

Sorry for these beginner question. Thank you in advance.

Regards,
Harsha M