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manuals on Analog.com

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LTS-2020 manuals and software

		            
		

			

									
					    kyleowen
					
							


			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Jan 21, 2025 
				
			
			
		
    
		
     
				
		
    
		    		    
		    
		    		      		            		        
    Category: Software
    
    		        		            		    
    Product Number:  LTS-2020 
    
    		        		    		    	
			
    I have a very clean and at least somewhat functional LTS-2020 device tester. Though it came with two 5.25" floppies, the one in the lower drive is unreadable by ImageDisk—which is presumably the boot disk. 
    

    I did learn that RS-232 port 1 operates at 19.2k baud, 7 bits, even parity, two stop bits, and seems to use Televideo escape sequences. 
    

      
    

    I'm surprised I've been unable to find any documentation or software available online for these units, though there does appear to be at least one company offering upgrades to it. 
    

    I'm working with a tech museum and this would be a nice piece to demonstrate how early automated test systems worked, but it seems like it won't do much without software.
    

    Thanks in advance!
    
									
			        
		
    

				
						
        

    
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      •  Analog Employees  
      
            
						
                            
            
            				
            
                on Jan 21, 2025 8:51 PM
            
                                    
					
      
	
      

		
		
      
					
      Hi,  
      

      This product is not among those that this community supports and I honestly don't know if I can move this to another forum (if there is any I can move it to, because this is apparently very, very old). I however tried to find SW upgrades for LTS-2020 and I found this site: https://www.calyxsystems.com/PCLTS%20Upgrade.html. The manual was published some time in the early to mid 1990's and the last software upgrades were made a long time ago as well, but you may want to check this out. This probably is the extent of the support we can offer for this product.
      

      Thanks,
      Mac
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
				
						
				
				
		
		
      
			
		
      
	
      

      

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                on Jan 22, 2025 12:31 AM
            
                                    
												
						in reply to MacManato
					
									
        
	
        

		
		
        
					
        Thanks, Mac. Calyx Systems was who I was referencing in my second to last paragraph. They have yet to respond to my email, unfortunately. 
        

        While unlikely, I figured there might be a company or university out there still using their system, given how incredibly well made it is. Just copies of boot disks would go a long way in getting this system running. Again, this is not for commercial use, but to support a vintage technology museum.
        
			
        

		
			
	      

		
		
	
        
	
        
		
        
			
		
        
	
        
	
        
		
						
						
				
						
				
				
		
		
        
			
		
        
	
        

        

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