I just got my AnyCubic 3d printer for Christmas. I finished the assembly and powered it up. The LCD worked perfectly and all the commands seemed to work. When I plugged it into my computer and downloaded the firmware from the usb it connected to my computer and the LCD had 4 lines of blocks that went through it and all the info on the screen went blank. I don’t know what I did wrong as I followed the Directions for Arduino. It is a ATmega 2560 processor on port com3. It was only after Arduino finished uploading to the LCD board that this problem happened. The printer was working independently through a SD card previously and now it doesn’t work at all.
Does the computer still recognize the printer when you plug it in?
ruevs
3
Here is my Repetier firmware for the Anycubic Kossel Linear:
https://github.com/ruevs/repetier\_anycubic\_kossel
Follow the directions for installing and configuring.
It works perfectly for me.
If you prefer Marlin - which I would not recommend - Repetier is better for deltas - then you can download the original from Anycubic and try it:
