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[Discuss-gnuradio] help me with usrp-spectrrum-sense.py


From: Vidyadhar Reddy Gosala
Subject: [Discuss-gnuradio] help me with usrp-spectrrum-sense.py
Date: Mon, 3 Jun 2013 11:19:03 +0530

whem i try to run this code i am getting following error

linux; GNU C++ version 4.6.3; Boost_104800; UHD_003.005.003-78-g49a4929b

Warning: this may have issues on some machines+Python version combinations to seg fault due to the callback in bin_statitics.

-- Opening a USRP2/N-Series device...
Traceback (most recent call last):
  File "./usrp_spectrum_sense.py", line 297, in <module>
    tb = my_top_block()
  File "./usrp_spectrum_sense.py", line 157, in __init__
    stream_args=uhd.stream_args('fc32'))
  File "/usr/local/lib/python2.7/dist-packages/gnuradio/uhd/__init__.py", line 116, in constructor_interceptor
    return old_constructor(*args)
  File "/usr/local/lib/python2.7/dist-packages/gnuradio/uhd/uhd_swig.py", line 3043, in usrp_source
    return _uhd_swig.usrp_source(*args)
RuntimeError: RuntimeError:
Please update the firmware and FPGA images for your device.
See the application notes for USRP2/N-Series for instructions.
Expected FPGA compatibility number 10, but got 7:
The FPGA build is not compatible with the host code build.
Please run:

sudo "/usr/local/lib/uhd/utils/uhd_images_downloader.py"
"/usr/local/share/uhd/utils/usrp_n2xx_simple_net_burner" \
    --addr="192.168.10.2"


i can run uhd_find devices properly...

please help me with this error


  vidyadhar

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