Re: [Discuss-gnuradio] how can I receive signals from four antennas???

[Eric Blossom]

On Tue, Mar 28, 2006 at 11:34:48AM -0800, Rafael Schena wrote:
> 
> Eric,
> 
> I installed GNU Radio version 2.6 and tried exaustively to run the example
> of multi antena called "multi_file.py", and it returned this error message:
> 
> address@hidden:/home/radio/gnuradio/gnuradio-examples-0.5/python/multi-antenna#
> python multi_file.py -f100.1 -g40 -oDATA
> multi_file.py:81: FutureWarning: hex/oct constants > sys.maxint will return
> positive values in Python 2.4 and up
>   self.u.set_mux(gru.hexint(0xf3f2f1f0))
> Traceback (most recent call last):
>   File "multi_file.py", line 136, in ?
>     main ()
>   File "multi_file.py", line 133, in main
>     my_graph().run()
>   File "multi_file.py", line 58, in __init__
>     self.u = usrp.source_c(0, options.decim,
> fpga_filename="std_4rx_0tx.rbf")
> TypeError: __init__() got an unexpected keyword argument 'fpga_filename'
> 
> Could you help me with this problem?
> 
> Thaks,
> 
> Rafael

Your copy of usrp is not up-to-date.

Eric