Re: [Discuss-gnuradio] starting out

[Eric Blossom]

On Sun, May 20, 2007 at 10:19:40AM -0400, Mark Rader wrote:
> Hi
> 
> I have been looking at GNUradio for a while, and decided to start playing
> with it.  I purchased one of the USRPs with the TV receiver daugherter board
> and the 800 MHz - 2.4 GHZ receiver board.  I am trying to get some of the
> USRP basic example scripts to run and some do, one error I keep getting is
> 
> RuntimeError: can't open usrp1
> 
> I get this error when I run the gnuradio-examples/usrp/usrp_oscope.py script
> This I suspect may be a path problem the second error I get is

This is probably a permission problem.  See

  http://gnuradio.org/trac/wiki/UdevConfig

> ImportError: No module named ephem
> 
> When I run  usrp_ra_receiver.py.
>
> Any suggestions.
> 
> Mark Rader

The radio astronomy code currently has an undocumented dependency that
is in the process of being removed.

Eric