Ender 3 V2 Config

Marlin configuration for my Ender 3 V2 based on these repositories by @mriscoc

• https://github.com/mriscoc/Ender3V2S1/tree/Ender3V2S1-Released
• https://github.com/mriscoc/Special_Configurations

My additions (new for V1.1):

• New: Changed default max Z and Extruder speeds from 10 to 20 and 45 to 100 mm/s respectively
• New: Changed default max accelerations from 500, 500, 100 and 1000 to 2500, 2500, 200 and 3000 (X, Y, Z, E)
• New: Changed default accelerations from 500 to 750 (axes), 800 to 1000 (retractions) and 1000 to 1500 (travel)
• New: Changed default BLTouch probe offset to this link's recommendations: https://www.thingiverse.com/thing:4462870
• New: Reduced max Z height to 220 due to physical constraints on my machine
• New: Changed default ESteps from 93 to 139, since I have a dual drive full-metal extruder
• New: Mildly optimised defaults for firmware retractions (shorter lengths, slightly faster)
• New: Enabled power-loss recovery by default
• Changed version, printer name and other parameters because it looks cool to have my name on my printer firmware
• 300 degree hotend config since I installed a bimetallic heatbreak
• Added more preheat profiles

Download from releases page: https://github.com/Pelochus/Ender3-V2-Config/releases/latest

Procedure

Follow the guide in the Special_Configurations repo by @mriscoc. In short:

• Clone this repo after syncing it to the original fork (or clone the original)
• With pythonw, execute Configurator.pyw with pythonw Configurator.pyw
• Press Set config and Generate
• Use the config in the photo above
• Now add extra config to the Configuration.h, Configuration_adv.h and Version.h files. See example in this repo
• In platformio.ini file, use STM32F103RE_creality, since I checked that I have the 512 kB STM (the RC is the 256 kB flash). This step is also mentioned in the original README in Special_Configurations repo
• Clone this repo and change the previous files (Configurations, version and platformio.ini)
• Compile using PlatformIO and Auto Build for Marlin extensions for VSCode
• For this step, you can check any guide for compiling Marlin online
• Flash to the printer: Turn off printer and insert SD card with only .bin file with a specific name (cannot be something already used before for updating)
• ???
• Profit

Credits

To the Marlin team and @mriscoc