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## CH340N_linux_fix.md

      
        
          
            
              
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                Gogicool-geek
                / CH340N_linux_fix.md
            
            
              Created
              December 13, 2022 15:00
                — forked from dattasaurabh82/CH340N_linux_fix.md
            
              
                Fix Driver issues for CH340N usb serial chip in Linux (Ubuntu 22.04)
              
          
        
      
        
  
      
    Tested on Ubuntu 20, 21 earlier and they were not working.
So upgraded Ubutbu to latest 22 version.
The issue is: The built in Kernals of Ubuntu and many Linux Kernals (between )
have the CH340 drivers broken / have bugs and not fixed (from kernal 5.4.0-87 and above)
Note: I didn't try on linux kernal 5.4.0-86 my self. I though I will see how is the situation in the latest linux kernal
(as of 16/05/2022)
Instructions for Ubuntu 22.04 LTS x86_64