My first attempt at using GNU Radio Companion produced this error log: ------ begin error log ------ <<< Welcome to GNU Radio Companion 3.7.13.4 >>>
Block paths: G:\GNURadio-3.7\share\gnuradio\grc\blocks Loading: "C:\Users\Cliff\Documents\lesson1.grc" >>> Done Generating: 'C:\\Users\\Cliff\\Documents\\top_block.py' Executing: G:\GNURadio-3.7\gr-python27\python.exe -u C:\Users\Cliff\Documents\top_block.py gr-osmosdr 4d83c606 (0.1.5git) gnuradio 3.7.13.4 built-in source types: file osmosdr fcd rtl rtl_tcp uhd hackrf bladerf airspy redpitaya [INFO] [UHD] Win32; Microsoft Visual C++ version 14.0; Boost_106000; UHD_3.13.0.1-0-unknown Traceback (most recent call last): File "C:\Users\Cliff\Documents\top_block.py", line 102, in <module> main() File "C:\Users\Cliff\Documents\top_block.py", line 96, in main tb = top_block_cls() File "C:\Users\Cliff\Documents\top_block.py", line 64, in __init__ self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + '' ) File "G:\GNURadio-3.7\lib\site-packages\osmosdr\osmosdr_swig.py", line 1330, in make return _osmosdr_swig.source_make(*args, **kwargs) RuntimeError: No supported devices found (check the connection and/or udev rules). >>> Done ------- end of error log ------ I am running GRC 3.7.13.4 on a Windows 10 Pro workstation. I am using a Hack RF One from Great Scott Gadgets which has a label on the side "r4-p6" but does not identify this as a model/rev ID. I ran the first example from Great Scott Gadgets Hack RF One Tutorials which is located here: https://greatscottgadgets.com/sdr/1/ This example combines the OSMOCOM Souce and WX GUI FFT Sink modules. I have attached the grc file, the top_block.py and the GRC configuration file. The error occurred when I clicked on the "Execute the Flow Graph" Icon. I would appreciate any help getting past this error. Thanks!
lesson1.grc
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top_block.py
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grc.conf
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