the local oscillator did not lock within the alloted time

[aliahsanhasnan123]

I am using Usrp 2922 in Labview. I first used the Tx example for USRP and it worked perfectly well but when I connect the Rx. the error came " the local oscillator did not lock within the allotted time". How to resolve this issue?

[mikiofuku]

Maybe you should set a "Reference Frequency Source" by property node.
Please try to run "niUSRP EX Rx Finite Sync.vi".