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AD9081 Recommended for New Designs
The AD9081 mixed signal front end (MxFE®) is a highly integrated device with four 16-bit, 12 GSPS maximum sample rate, RF digital-to-analog converter...
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Kuiper Linux on ZCU102 - No Display



		

			

									
					    StuartP
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Mar 7, 2023 
				
			
			
		
    

				
		
    
		    		    
		    
		    		            		        
    Category: Software
    
    		        		            		    
    Product Number:  AD9081 Kuiper Linux on ZCU102 
    
    		        		        		        
    Software Version: image_2022-08-04-ADI-Kuiper-full
    
    		    		    	
			
    Hi,
    

    Hope this is correct Forum.
    

    I'm getting an AD9081 MxFE (part of the X-Band Radar Dev Platform) so I thought my first step should be to get Kuiper Linux up and running on the ZCU102 board.
    

    

    I've used "image_2022-08-04-ADI-Kuiper-full" which is the latest as of today.
    

    I've used "Image" from zynqmp-common and I've tried a couple of "BOOT.BIN & system.dtb" from the AD9081 directories for boot-up.
    

    The board does boot up with usual boot messages in the UART terminal.
    

    I can't get the "Display Port" GUI running.
    

    I've applied the "fix" of creating xorg.conf as seen here https://wiki.analog.com/resources/eval/user-guides/ad-fmcomms2-ebz/software/linux/zynqmp#displayport_-_no_picture
    

    root@analog:~# cat /etc/X11/xorg.conf 
Section "Device"
  Identifier "myfb"
  Driver "fbdev"
  Option "fbdev" "/dev/fb0"
EndSection

    Note: there is no "fb0" device when I ls -l the /dev/ directory
    

    My display is "dead" e.g. No Penguin or cursor or anything...
    

    I'm guessing it's probably related to the following Error message during the Linux Boot;
    

    [FAILED] Failed to start VNCServer for X11
    

    Any suggestions would be most welcome.
    

    Many Thanks,
    

    Stuart
    
									
			        
		
    

				
				
		
    
			
						
									
									
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    


	
    
		






				

			
    
			
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