I have managed to install gnuradio and run usrp_fft.py with success! Now for the questions...
1) I'm always seeing... "Exception RuntimeError: 'maximum recursion depth exceeded while calling a Python object' in <type 'exception.AttributeError'> ignored ". What does this mean, and how to fix it? 2) How do I save the I/Q stream to disk? I'm interested in the maximum bit resolution for the best dynamic range. I just want the raw time samples. 3) Some of the examples (like usrp_wfm_rcv.py) spit out "...aUaUaUaUaU..." to the console and the sound is choppy. What does this mean, and is there a way to turn it off? 4) Is it possible to tweak parameters such as quadrature downconverter bandwidth/decimation, etc? thanks, Joe Craig On Oct 20, 2010, at 12:28 PM, Joseph Craig wrote: > Hello All, > > I'm working on a receiver to detect an 8 MHz signal being bounced off the > moon. We have constructed a dipole array and the RF receivers are complete. > I just purchased a USRP kit for data acquisition. The goal is to stream > downconverted I/Q time-series with ~ 1 MHz bandwidth over the USB to a linux > box. > > I've looked through the wiki and I'm going to start installation of gnuradio > on Ubuntu 9.04 > > What examples should I start running first to make sure I've installed > correctly? > > Great group, I'm really excited to start working with gnuradio. > > Thanks, > Joe Craig > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio