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ADV7480 Production
The ADV7480 is a combined HDMI®/MHL® receiver targeted at connectivity enabled head units requiring a wired, uncompressed digital audio/video link from...
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[ADV7480] Packet format (sequence) of MIPI Transmission.

		
	
				

			

									
					    Tamu
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Feb 25, 2021 
				
			
			
		
    
		
		                     
				
        		
    
		    
		    		    
		    			
    
			    
    Hi,
    

    I have a question about packet format (sequence) of MIPI Transmission of ADV7480.
    I summarized the question to attached file "ADV7480_MIPI_Transmission_format_sequence.xlsx".
    Please refer it.
    

    Thank you!
    Best regards.
    Tamu
    

    XLSX
    
			
    
			
									
		                             
                        

    
    
                                            
                 adv7480
                
                                                    
                 HDMI/DVI Receivers
                
                                                    
                 HDMI/DVI Devices
                
                                
            
    
    
    
		
    

				
				        
        		
    
			
						
									
												
			
			
                        
                                    
                        
                        
                        
            
			            
						
						
			
			
			
			
		
    

        
        
        
    
					
    
			
    


    
















    
	
    
	
    
					



			


				
	









	
      
	

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      •  Analog Employees  
      •  Super User  
      
            
						
                            
            
            				
            
                on Feb 26, 2021 8:33 AM
            
            
						
			            		
      
		
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      Hi Tamu-San,
      

       Does ADV7480 output "UYVY" packet sequence (format) as MIPI Transmission ?
      

         Yes, If it is an 8 bit Cb/Y/Cr/Y[7:0] is equivalent to UYVY in YUV sequence (i.e Cb - U,Cr - V, Y- Y).
      

      Also by using below register, You can swap from UYVY to VYUY

         Register -0x27 SWPC -This control is used to swap Cr and Cb samples of the SDP block only.(0 = No swapping ,1 = Swap Cr and Cb values)
         Register, 0x3E CP_UV_DVAL_INV- This control is used to swap the order of the Cr and Cb in the chroma stream for 4:2:2 output modes.(0 = Do not swap order of Cr and Cb samples ,1 = Swap order of Cr and Cb samples).
      

      Note: Y U V - Y Cb Cr, U Y V Y -Cb Y Cr Y, V Y U Y- Cr Y Cb Y.
      

      

      Thanks,
      

      Poornima.S
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
				
						
						
				
				
		
		
      
			
		
      
	
      

      

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