iworld4us / MK4duo

MK4duo Firmware Printers 3D for Arduino and Arduino due

MK4duo 3D Printer Firmware for all Atmel AVR boards and Arduino Due

Version 4.3.6.

Please donate to support this project https://www.paypal.me/MagoKimbra

Special thanks

• Scott Lahteine
• Wurstnase
• esenapaj
• bobc
• repetier
• developers of original Marlin

New features are:

• One version for all Atmel AVR boards and for Arduino Due or other boards based on Atmel SAM3X8E
• Stepping-algorithm optmized now for DRV8825 and A4988 (no need for double or quadstepping; no delays)
• High speed stepping of approx. 295.000 steps/s, if needed (maybe more with less DOUBLE_STEP_FREQUENCY?)

---

MK4duo 3D Printer Firmware

• Configuration & Compilation
• Supported
  • Features
  • Hardware
  • GCodes
• Notes
  • Bresenham Algorithm
  • Auto Bed Leveling
  • Filament Sensor
  • Ramps Servo Power
  • LCD Language - Font - System
• Version
  • Change Log

Configurator Tool Online

http://www.marlinkimbra.it

Quick Information

This version of Marlin was made to accommodate some requests made by the community RepRap Italy http://forums.reprap.org/index.php?349

The new features are:

• A single Firmware for all types of printers; Cartesian, Delta, MORGAN SCARA, MAKERARM SCARA, CoreXY, CoreXZ & CoreYZ and their reverse.
• The possibility of having only one hotend independently from the extruders that you have.
• The addition of the 6th extruder.
• Management Color Mixing Extruder
• System Management MKr4 for 4 extruders with just two drivers and 8 relays.
• System Management MKr6 for 6 extruders with just two drivers and 8 relays.
• System Management MKr12 for 12 extruders with just four drivers and 16 relays.
• Management Dual Extruder DONDOLO.
• Step per unit varied for each extruder as well as the feedrate and the acceleration.
• Added commands to facilitate purging of hotend.
• Added Delta Auto Calibration Algorithm of Minor Squares based on DC42 RepRapFirmware 7 points
• Added Delta Auto Calibration Algorithm based on LVD-AC(Luc Van Daele) 1 - 7 points + iteration
• Added Debug Dryrun used by repetier.
• Added total Power on time writed in SD CARD.
• Added total Power consumption writed in SD CARD.
• Added total filament printed writed in SD CARD.
• Added anti extruder idle oozing system.
• Added Hysteresis and Z-Wobble correction (only cartesian printers).
• Added support reader TAG with MFRC522
• Added support NEXTION lcd touch
• Added Cooler and Hot Chamber
• Added Laser beam and raster base64
• Added CNC Router
• Addes Mesh Bed Level (MBL)
• Added Stop and Save for Restart (SSR)
• Added Restart for recovery jov when power loss an return
• Added Nozzle Clean Features
• Added Nozzle Park Features
• Added RGB LED
• Added Case Light
• Added ABL or MBL leveling fade height
• Added save in EEPROM ABL, MBL or UBL
• Added Door switch
• Added TMC2130 motor driver
• Added TMC2208 motor driver
• Added Power Check for Stop and Save
• Added Probe Manually
• Added LCD Bed Leveling
• Added User menu LCD
• Added DAV system for filament runout
• Added Extruder Encoder for control filament movement
• Added Adafruit Neopixel LED
• Added DHT Sensor Temperature and Humidity (DHT11, DHT21 and DHT22)
• Added Universal Bed Leveling (UBL) by Official Marlin
• Added Junction Deviation instead of traditional Jerk limiting
• Added Bézier Jerk Control see https://github.com/synthetos/TinyG/wiki/Jerk-Controlled-Motion-Explained

Credits

The current MarlinKimbra dev team consists of:

• MagoKimbra - Alberto Cotronei

More features have been added by:

• Mr.Goblin
• iosonopersia
• Franco (nextime) Lanza

License

MK4duo is published under the GPL license because I believe in open development. Do not use this code in products (3D printers, CNC etc) that are closed source or are crippled by a patent.