Here are all the files I used to Klipperize my Ender-3 Neo

References:

• "Klipper Communication Options.png" is from a user named “JamesH[E3v2,MercOne.1+,Micron+]” in the Klipper Discord
• The schematic graph of the Creality v4.2.2 Board is from: https://klipper.discourse.group/t/creality-board-4-2-2-and-4-2-7-schematics/3104
• The printer's config files are derived from here: https://gist.github.com/Zubbbz/a24f0b3efe04a6d386b21a1b125cd65e