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ADIN2111 Recommended for New Designs
The ADIN2111 is a low power, 2-port 10BASE-T1L transceiver designed for industrial Ethernet applications, and is compliant with the IEEE® 802.3cg-2019...
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ADIN2111 on Analog.com

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ADIN2111 evaluation board frame cheker on terminal

		
	
				

			

									
					    teli
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Nov 15, 2024 
				
			
			
		
    
		
		                    	    
    
        	    
    Thread Summary
    
                The user asked about the meaning of RX, Diff, and Err in the output of the Frame Generator/Checker demo on the EVAL-ADIN2111EBZ and EVAL-ADIN1100EBZ evaluation boards. The final answer explained that RX is the number of received frames, Diff is the difference between sent and error-free received frames, and Err is the number of frames with errors. To change the status of RX, Diff, and Err, the user should ensure the board is linked to a partner in MAC remote loopback mode, and to make Diff non-zero, disconnect the cable during the test.
                        	    
    
                
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    Category: Hardware
    
    		        		            		    
    Product Number:  ADIN2111 
    
    		        		    		    
    
		    		    
		    			
    
			    
    Hello
    

    

    I have the evaluation board of ADIN2111 and ADIN1100.
    

    I tried to do the frame generator /checker demo using Fixed IP  referring to URL "wiki.analog.com/.../eval-adin2111ebz-user-guide "
    

    I could show below on terminal
    

    Could you tell me know what RX, Diff and Err means ?
    

    (If possible, could you tell me how I can change the status of RX,Diff , Err =0 )
    

    ------------------------------------------------------------------------------
    

    start
    OK
    CH1 -37.2 dB,CH2 MSE n/a , Rx 0, Diff 0, Err 0
    CH1 -37.2 dB,CH2 MSE n/a , Rx 0, Diff 0, Err 0
    CH1 -37.2 dB,CH2 MSE n/a , Rx 0, Diff 0, Err 0
    CH1 -37.2 dB,CH2 MSE n/a , Rx 0, Diff 0, Err 0
    CH1 -37.2 dB,CH2 MSE n/a , Rx 0, Diff 0, Err 0
    stop
    OK
    

    ------------------------------------------------------------------------------
    

    

    Regards,
    

    Teli
    
			
    
			
									
		                             
                        

    
    
                                            
                 hardware
                
                                                    
                 interface
                
                                                    
                 Industrial Ethernet Solutions
                
                                                    
                 adin2111
                
                                                    
                 Industrial Ethernet Physical Layer Devices
                
                                
            
    
    
    
		
    

				
				        
        		
    
			
						
									
												
			
			
                        
                                    
                        
                        
                        
            
			            
						
						
			
			
			
			
		
    

        
        
        
    
					
    
			
    


    
















    
	
    
	
    
					



			


				
	









	
      
	

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      •  Analog Employees  
      
            
						
                            
            
            				
            
                on Nov 19, 2024 10:57 AM
            
            
						
			            		
      
		
										+1
					
	
      

		
		
      
		
      
                                
                                                            
      
					
      Hi Teli,
      

      When you configure and run the Frame Generator/ Checker, the firmware provides an output where:
      

        

      • MSE is the 10BASE-T1L mean square error, which indicates link quality. 
        • 

      • Rx is the number of Ethernet frames received by the PHY from the 10BASE-T1L cable since the last board or firmware reset.
        • 

      • Err is the number of frames with error received since the last board or firmware reset.
        • 

      • Diff is the difference between frames sent and frames without errors received.
        • 

      

      The "Rx" output is generated when the frame generator / checker mode is enabled on EVAL-ADIN2111EBZ Port1 or Port2. That port must be linked to a partner configured in MAC remote loopback mode. You can use the EVAL-ADIN1100EBZ configured in MAC remote loopback or if you're using just the EVAL-ADIN2111EBZ, this could be the second port on the same board. 
      

      If you want "Diff" <> 0, disconnect the cable from the port in the middle of the test running. You may also see Err > 0, if you manage to pull the cable in the middle of a frame. The Diff = 0 indicates that the test is running as expected.
      

      Regards,
      

      Shazia
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
				
						
						
				
				
		
		
      
			
		
      
	
      

      

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