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Issue after updating firmware


Tom255
(@tom255)
New Member Registered
Joined: 3 months ago
Posts: 1
Topic starter  

Hi, 

I bought an Ender 3 V2, spent a few hours and it worked fine. After that il installed a BlTouch and needed so to update my firmware. 

I mistook and launched the update dowloaded on Creality website for the 4.2.7 mainboard, but i have the 4.2.2. :(. The machine is bricked, black screen... I saw another tuto to update with SDcard reader of the screen motherboard, it doesn't work too..

I had the 1.0.2 version and tried to instaled it. it doesn't work...

May some one help me ?

Thanks


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kevin
(@kevin)
Noble Member Registered
Joined: 7 months ago
Posts: 1045
 

@tom255 Hi, first you need to know that the sd card reader on the screen motherboard is for display firmware flashing, instead of machine mainboard firmware flashing. https://forums.creality3dofficial.com/download/ender-series/ender-3-v2/

Please find the right firmware to flash. Marlin-2.0.1-BL-Touch – V1.1.1(without adapter board)

Format the sd card, put the bin file only... 

You have flashed your screen firmware, so you may need the attached default firmware for the screen. 


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