It builds without qtgui and runs dial_tone.py.
I move the USRP1 from a 3.2.2 machine and it shows to be loaded:
ugen4.5: <Free Software Folks> at usbus4
Then I run uhd_rx_nogui.py with proper options, not in an xterm:
FreeBSD 8; GNU C++ version 4.2.2 20070831 prerelease [FreeBSD]; Boost_104500; UH
D_003.004.000-1424488
-- Loading firmware image: /usr/home/gr/gr352/usrp1_fw.ihx... done
Traceback (most recent call last):
File "/log/gr/gr352/local/bin/uhd_rx_nogui.py", line 243, in <module>
main()
File "/log/gr/gr352/local/bin/uhd_rx_nogui.py", line 236, in main
tb = app_top_block(options)
File "/log/gr/gr352/local/bin/uhd_rx_nogui.py", line 139, in __init__
options.calibration) # Frequency offset
File "/log/gr/gr352/local/bin/uhd_rx_nogui.py", line 92, in __init__
self._src = uhd.usrp_source(device_addr=args, stream_args=uhd.stream_args('f
c32'))
File "/log/gr/gr352/local/lib/python2.7/site-packages/gnuradio/uhd/__init__.py
", line 112, in constructor_interceptor
return old_constructor(*args)
File "/log/gr/gr352/local/lib/python2.7/site-packages/gnuradio/uhd/uhd_swig.py
", line 2290, in usrp_source
return _uhd_swig.usrp_source(*args)
RuntimeError: LookupError: KeyError: No devices found for ----->
Empty Device Address
The usrp1_fw.ihx firmware is loaded but No devices found.
Run the same command again:
FreeBSD 8; GNU C++ version 4.2.2 20070831 prerelease [FreeBSD]; Boost_104500; UH
D_003.004.000-1424488
-- Opening a USRP1 device...
-- Loading FPGA image: /usr/home/gr/gr352/usrp1_fpga.rbf... done
-- Using FPGA clock rate of 64.000000MHz...
>>> gr_fir_ccf: using SSE
Using gain: 10.0
UHD Warning:
The hardware does not support the requested RX frequency:
Target frequency: 915.000000 MHz
Actual frequency: 19.000000 MHz
>>> gr_fir_ccc: using SSE
>>> gr_fir_fff: using SSE
OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
The second try loads the usrp1_fpga.rbf file. The failure is due to
not specifying the --spec="A:0" on the command line.
With that in place:
FreeBSD 8; GNU C++ version 4.2.2 20070831 prerelease [FreeBSD]; Boost_104500; UH
D_003.004.000-1424488
-- Opening a USRP1 device...
-- Using FPGA clock rate of 64.000000MHz...
>>> gr_fir_ccf: using SSE
Using gain: 50.0
>>> gr_fir_ccc: using SSE
>>> gr_fir_fff: using SSE
OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
Noise in the speakers, It is running!
The ^C stops the program but does not kill it.
Progress......
--
The computer is supposed to work for YOU, not the other way around.
LRK
gr-user . ovillatx.sytes.net
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