Convert a Wanhao Duplicator i3 to MKSgen v1.1

thingiverse

Arduino project and compiled binaries for using a MKSgen board in a Wanhao Duplicator i3 v2.1 with Auto-Bed Leveling using a Servo-Probe. NO SUPPORT! -You have to read and understand the sourcecode to make your own adaptions and customizations Take Care! I used a MKSgen v1.1 - do not know about differences on newer boards! Also i changed the LCD to a "Reprap Discount full Graphics LCD Display": http://www.ebay.at/itm/332097287644 - did not get the original Display included in Marlin - phps i broke it - gave up Baseplate: http://www.thingiverse.com/thing:1853712 Servoprobe: http://www.thingiverse.com/thing:2068839 Take Care, the Pinouts on the Connectors of the MKSgen1.1 seems to be mirrored - you have to file down the nozzle on the connectors to turn it 180 degrees when connecting on the MKSgen1.1 board The Display fits exactly in the housing - indeed the SD-slot is not acessible without modifications which i do not need - printing via Repetier-Host and USB the Z-endstop is now used for the Probe One of the Z-Axis Servos has to be rewired in parallel or with a extension board and a separate Stepper driver in parallel to the first Z-Axis servo. -Simple Adapter Board Baseplate included Auto Bed leveling is set to 9 Points Initiate Auto Bed Leveling: Heat build Plate G28 for Homing G29 for Auto Leveling Update 2017-02-16: Uploaded actual project and .hex files with the following changes: Correct Value for Hotend Thermistor PID Tune Parameters corrected PID Tune for Heatbed activated and tuned - Be Aware: I do have 5mm cork Insulation under the Heatbed Attached my Start G-Code if anyone needs it: ; Start code G90 ; Absolute Positioning G1 Z50 F{Z_TRAVEL_SPEED} ; //To prevent overheating of the ABL-System M107 ; Turn off fan {IF_EXT0}M104 T0 S110 ; Preheat Extruder to a save Time- Printing would start earlier {IF_BED}M190 S{BED} ; Heat the Bed - Auto Bed Leveling should be done with a heated Bed :P {IF_EXT0}M104 T0 S150 ; Preheat Extruder to a save Time- Printing would start earlier G28 ; Home extruder G29 ; Auto Bed Leveling G1 X5 Y5 Z25 F3600 G90 ; Absolute positioning M82 ; Extruder in absolute mode ;{IF_BED}M190 S{BED} ; Activate all used extruder {IF_EXT0}M104 T0 S{TEMP0} G92 E0 ; Reset extruder position ; Wait for all used extruders to reach temperature {IF_EXT0}M109 T0 S{TEMP0}