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AD5253 Reading sequence

		
	
				

			

									
					    Jma
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Feb 13, 2020 
				
			
			
		
    
		
		                    	    
    
        	    
    Thread Summary
    
                The user inquired if NOP commands are required when reading from EEMEM0-EEMEM3 in a direct read sequence. The final answer clarifies that NOP is only necessary after using Command 1, not for direct reads from EEMEM. The evaluation board GUI sends NOP after write and read operations in the 'UPDATE SINGLE' (READ) command, but not in 'STORE' or 'UPDATE SINGLE with WRITE'.
                        	    
    
                
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    Hi
    

    I have a quetion about NOP in direct read sequence.
    

    

    About D/S discription (below), Reading user data directly from EEMEM dose not require a similar NOP command execution. 
    

     
    

    

    but user data is only EEMEM4-EEMEM15
    

    Are EEMEM0-EEMEM3 required NOP command in read sequence?
    

     
    

    

    Best regards 
    

    Thank you very much.
    

    
			
    
			
									
		                             
                        

    
    
                                            
                 ad5253
                
                                                    
                 D/A Converters (DAC)
                
                                                    
                 data converters
                
                                                    
                 Digital Potentiometers (DigiPOT)
                
                                
            
    
    
    
		
    

				
				        
        		
    
			
						
									
												
			
			
                        
                                    
                        
                        
                        
            
			            
						
						
			
			
			
			
		
    

        
        
        
    
					
    
			
    


    
















    
	
    
	
    
					



			








	
	
	
	



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