• State Not Answered
  • Replies 2 replies
  • Subscribers 37 subscribers
  • Views 204 views
  • Users 0 members are here
Options
Related 

        

            Post
             Go back to editing
        

    

    
    
    
    











		











	
	
			
	
			
		
	
	
		

		
plutosdr gnuradio - AttributeError: module 'iio' has no attribute 'pluto_source'


		

			

									
						davew723
					
							

			
				
									
											
							 		
		        	            							
			
			    	
			                    
                
				                on Jan 23, 2022 
				
			
			
		


				
		

			
I have a plutosdr that I have been using successfully via pysdr.  I'm not attempting to use the device with gnuradio.


I followed the official guide https://wiki.analog.com/resources/tools-software/linux-software/gnuradio and gnuradio is starting ok.  I can create my plutosdr source with a basic QT GUI sink.  Although when I try to run it I get the following error.  


"AttributeError: module 'iio' has no attribute 'pluto_source'"


 Googling I found some references to name space conflicts of the pylibiio and gr-iio.  I uninstalled pylibiio and then reinstall gr-iio but I'm still running into the same issue.  I would appreciate any additional guidance to resolve this problem.

								


				
				
		

			
						
									
									
						
						
			
			
			
			
		


					

			





	

		
	











	

	

					



			


				
	









	
    
	

  • 
	
    



	
		
	
	



    
	
    
		
    
							
					
    
		
    
			
													0
							
			
				
									
							        
            
                                    			
			                            
                        
                on Jan 23, 2022 2:29 AM
            
            
					
    
	
    

		
		
    
					
    Actually not that I tried to resolve this I can't use pysdr anymore.  Even after adding back pylibiio. 
    

    File "/usr/lib/python3.8/site-packages/iio.py", line 1016, in __init__
     self._ctx = device.ctx()
    TypeError: 'Context' object is not callable
    
			
    

		
		
		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
						
				
						
				
				
		
		
    
			
		
    
	
    

    

    • 

	

  • 
	
    



	
		
	
	



    
	
    
		
    
							
					
    
		
    
			
													0
							
			
				
									
							        
            
                                                                                                        
      
                            
    • 
                                 Analog Employees 
                                
                            
      • 
                        
     
                                                           			
			                            
                        
                on Jan 23, 2022 5:25 AM
            
            
												
						in reply to davew723
					
									
    
	
    

		
		
    
					
    If you want to use gnuradio and pyadi-iio together you need to use gnuradio 3.10+ or rename the iio.py module.
    

    davew723 said:
    "AttributeError: module 'iio' has no attribute 'pluto_source'"
    

    This means that either:
    

    - gr-iio's swig bindings are not your python path (when installing gr-iio's OOT aka running the make install command it will tell you where all the components get installed)
    

    - Or pylibiio is clobbering gr-iio. I would just uninstall it.
    

    davew723 said:
    File "/usr/lib/python3.8/site-packages/iio.py", line 1016, in __init__
     self._ctx = device.ctx()
    TypeError: 'Context' object is not callable
    

    Please make you are using the latest release of pyadi-iio and pylibiio:
    

    - pip install -U pylibiio
    

    - pip install -U pyadi-iio
    

    -Travis
    
			
    

		
		
		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
						
				
						
				
				
		
		
    
			
		
    
	
    

    

    •