Hi all, I got a problem on opening usrp, but this program and the usrp worked well before. The error message is as below:
e...@ubuntu:~$ usrp_sounder.py -t -f 3M write_internal_ram failed: error sending control message: Protocol error usrp: failed to load firmware /usr/local/share/usrp/rev2/std.ihx. Traceback (most recent call last): File "/usr/local/bin/usrp_sounder.py", line 112, in <module> main() File "/usr/local/bin/usrp_sounder.py", line 88, in main debug=options.debug) File "/usr/local/lib/python2.5/site-packages/gnuradio/sounder.py", line 179, in __init__ verbose=self._verbose) File "/usr/local/lib/python2.5/site-packages/gnuradio/sounder.py", line 56, in __init__ self._u = usrp.sink_s(fpga_filename='usrp_sounder.rbf') File "/usr/local/lib/python2.5/site-packages/gnuradio/usrp/usrp_swig.py", line 2736, in sink_s return _usrp_swig.sink_s(*args, **kwargs) RuntimeError: can't open usrp Is there any problem of the board? what's the problem it is? Thank you so much in advance. Regards, Yan
_______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio