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ADIN1110 SPI vs RMII



		

			

									
						Mikestrauser
					
							

			
				
									
											
							 		
		        	            							
			
			    	
			                    
                
				                on Feb 23, 2021 
				
			
			
		


				
		

		    		    
		    
		    	
			
I just became aware of this new part and have a question.


 


If we are using lwIP for our Ethernet stack, what has to happen for it to work with a SPI interface to the MAC/PHY instead of the normal RMII interface?

										


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[edited by: wassim_magnin at 3:38 PM (GMT -5) on 26 Jan 2022]
				

					


				
				
		

			
						
									
									
						
						
			
			
			
			
		


					

			





	

		






		
			

			
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                        					 Analog Employees 
                        					
                        				
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                                                	 Jan 26, 2022 
						
										
						
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    Hi  ,
    

    The ADIN1110 is interfaced with the host through SPI. We provide the C code driver that supports Open Alliance SPI or Generic SPI.
    

    You can use the driver provided with any TCP/IP stack of…
    
				
			
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                                 Analog Employees 
                                
                            
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                on Jan 26, 2022 3:44 PM
            
            
					
    
	
    

		
		
    
					
    Hi  ,
    

    The ADIN1110 is interfaced with the host through SPI. We provide the C code driver that supports Open Alliance SPI or Generic SPI.
    

    You can use the driver provided with any TCP/IP stack of your choice, we actually provide LwIP examples as part of the driver package (see the examples folder in the driver install location)
    

    Unlike the the ADIN1100 (PHY), there is no MAC interface (MII,RMII or RGMII) on our MAC-PHYs.
    

    

    Regards,
    


    Wassim
    
			
    

		
		
		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
						
						
						
				
				
		
		
    
			
		
    
	
    

    

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													+1
							
			
				
									
							        
            
                                                                                    
      
                            
    • 
                                 Analog Employees 
                                
                            
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                on Jan 26, 2022 3:44 PM
            
            
					
    
	
    

		
		
    
					
    Hi  ,
    

    The ADIN1110 is interfaced with the host through SPI. We provide the C code driver that supports Open Alliance SPI or Generic SPI.
    

    You can use the driver provided with any TCP/IP stack of your choice, we actually provide LwIP examples as part of the driver package (see the examples folder in the driver install location)
    

    Unlike the the ADIN1100 (PHY), there is no MAC interface (MII,RMII or RGMII) on our MAC-PHYs.
    

    

    Regards,
    


    Wassim
    
			
    

		
		
		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
						
						
						
				
				
		
		
    
			
		
    
	
    

    

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