[Discuss-gnuradio] RX error in USRP

[Álvaro Fernández-Villamil]

Hi, 

Some days ago I wrote here, but I received no answer. I would be very glad if someone could help me... My message was the next:

"I had an "Error calling tune on subdevice" in the RX 750-1050 daughterboard while I was running "usrp_two_tone_loopback" in GRC. It was working successfully but I touched my SMA Antenna and suddendly it began to fail and when I tried to restart the program, the system gave me this error. I guess something must be wrong with function "tune", but I don't know what to do in order to solve the problem. Any idea? Thanks in advance!"

Everything point to the function called tune, but I don't understand why the TX frequency can be tuned perfectly and the RX one can not...

Thanks again

Alvaro