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ADAU1701miniz USB Input



		

			

									
					    GaryJk
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Mar 7, 2023 
				
			
			
		
    

				
		
    
		    		    
		    
		    		            		        
    Category: Software
    
    		        		            		    
    Product Number:  ADAU1701miniZ 
    
    		        		        		        
    Software Version: 4.7
    
    		    		    	
			
    Hi all, 
    

    

    I'm trying to build a system that will send a sine sweep signal generated MATLAB to an actuator through the ADAU1701MINIZ via the USB. It is then recorded via a microphone and processed again through the board. I have the set up working using the audio jack but really struggling to find a solution using only the USB input - is this possible? I've noticed on the forum there is an USBi audio block but this doesn't seem to show in the version of Sigma Studio i'm using is 4.7.
    

    

    Grateful for any help. 
    

    G
    
								
    

				
				
		
    
			
						
									
									
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    


	
    
		
	
    















    
	
    
	
    
					



			








	
	
	
	



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      •  Analog Employees  
      
            
			                            
                        
                on Mar 18, 2023 2:11 AM
            
            
					
      
	
      

		
		
      
					
      Hello GaryJk,
      

      

      No, it is not possible to send audio through the USB connection on this part. 
      

      You would need a separate device like the USBStreamer to send it using the serial port but that also is difficult with the ADAU1701. On the MINI eval board the serial data output pin is not brought out to any test point or other place to be able to use it. 
      

      Dave T
      

      
			
      

		
		
		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
				
						
				
				
		
		
      
			
		
      
	
      

      

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      •  Analog Employees  
      
            
			                            
                        
                on Mar 18, 2023 2:11 AM
            
            
					
      
	
      

		
		
      
					
      Hello GaryJk,
      

      

      No, it is not possible to send audio through the USB connection on this part. 
      

      You would need a separate device like the USBStreamer to send it using the serial port but that also is difficult with the ADAU1701. On the MINI eval board the serial data output pin is not brought out to any test point or other place to be able to use it. 
      

      Dave T
      

      
			
      

		
		
		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
				
						
				
				
		
		
      
			
		
      
	
      

      

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