Products Mentioned

LTC4291-1 Recommended for New Designs
The LTC4291-1 / LTC4292 chipset is a 4-port power sourcing equipment (PSE) controller designed for use in IEEE 802.3bt Type 3 and 4 compliant Power over...
Datasheet
LTC4291-1 on Analog.com

LTC4292 Recommended for New Designs
The LTC4292/LTC4291 chipset is a 4-port power sourcing equipment (PSE) controller designed for use in IEEE 802.3bt Type 3 and 4 compliant Power over Ethernet...
Datasheet
LTC4292 on Analog.com

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Using DC2685B-KIT board with DC590B/QuikEval - getting "Cannot load COM module for device".

		
	
				

			

									
					    Archer Huang
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Aug 18, 2022 
				
			
			
		
    
		
		                     
				
        		
    
		    
		    		    
    
		      		            		        
    Category: Software
    
    		        		            		    
    Product Number:  LTC4291-1 / LTC4292 
    
    		        		        		        
    Software Version: QuikEval
    
    		    		    
    
		    		    
		    			
    
			    
    Using DC2685B-KIT board with DC590B/QuikEval - getting "Cannot load COM module for device". Where can I find the correct file, and what is it called ? Thanks ! 
    
			
    
			
									
		                             
                        

    
    
                                            
                 PoE Power Sourcing Equipment (PSE)
                
                                                    
                 software
                
                                                    
                 LTC4291-1
                
                                                    
                 quikeval
                
                                                    
                 LTC4291-1 / LTC4292
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                
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      •  Analog Employees  
      
            
						
                            
            
            				
            
                on Aug 29, 2022 4:38 PM
            
            
						
			            		
      
		
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      Hello,
      

      Please see the linked post on EngineerZone.
      

      
	











      
	
      
		
      
							
					
      
		
      
			
      
				
					DC590B Cannot Load Module for LTC4291 on DC2685B Eval Kit
				
			
      

							
      
											Verified Answer
									
      
					
      
	
      
	
      
					After updating the QuikEval software and confirming connection to my unit (QuikEval comes up with the message "Found Device LTC4291 Click OPEN to begin"), the software will display a warning message "Cannot…
			
      
	
      
		
      
			
      
				By   in Power Management > Q&A			
      
		
      
		
      

						
      
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      If downloading the file directly does not work, please let me know. You may need to check your connection between the PC and DC590B.
      

      Best Regards,
      

      Eric
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
						
				
				
				
		
		
      
			
		
      
	
      

      

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