Stats

  • State Not Answered
  • Replies 1
  • Subscribers 160
  • Views 2865
  • Members are here 0
More Content

17.4 to 17.2 downrev fails because of "mirrored_layers"

IMAN77

Hi guys,

I'm having a problem downreving a brd file from 17.4 to 17.2 because of "mirrored_layers". I have searched everywhere for info about this and can't find anything.

Can someone help with this? What is mirrored_layers state and where did it come from?

Thank you!

Parents
  • 0

    In 17.4 latest hotfix, mirroring an object with mirrored geometry results in mirrored_layers. Mirrored structures flipped using the Mirror Geometry command in HotFix 028 prevents a database from being opened or downreved to previous versions of layout editors. 

    Use Display – Element (show element) or Find By Query to identify flipped structures. These structures are marked as mirrored_layers. You can flip back mirrored structures using the Mirror Geometry option of the move command before downreving the database.

    
			
    

		
		
		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
						
				
						
				
				
		
		
    
			
		
    
	
    

    

    • 

	




Reply

    


  • 
	
    



	
		
	
	



    
	
    
		
    
							
					
    
		
    
			
													0
							
			
				
									
							
						
				
			
					
    
	
    

		
		
    
					
    In 17.4 latest hotfix, mirroring an object with mirrored geometry results in mirrored_layers. Mirrored structures flipped using the Mirror Geometry command in HotFix 028 prevents a database from being opened or downreved to previous versions of layout editors. 
    

    Use Display – Element (show element) or Find By Query to identify flipped structures. These structures are marked as mirrored_layers. You can flip back mirrored structures using the Mirror Geometry option of the move command before downreving the database.
    

    
			
    

		
		
		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
						
				
						
				
				
		
		
    
			
		
    
	
    

    

    • 





Children
	
No Data


		
			














































Cadence Guidelines







    

        

            

                
Community Guidelines

                The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.