[Discuss-gnuradio] USRP2 RFX900 input LNA damaged?

2011-02-10 Thread Korey
We have a USRP2 with an RFX900 daughtercard. I seem to be unable to capture signals of any kind. After doing some research I read that the highest recommended input power is 0dBm, which I'm quite certain I have exceeded on more that one occasion during my attempts to get it working. Using a high

[Discuss-gnuradio] uhd_find_devices works, find_usrps does not

2011-02-02 Thread Korey
I am attempting to run "usrp2_fft.py" I have a USRP2 with an RFX900 card and a fresh install of Ubuntu 10.04 + the latest release of gnuradio/UHD (installed yesterday). When I run "sudo ./usrp2_fft.py" I receive the following: Traceback (most recent call last):   File "./usrp2_fft.py", line 273,