\n\n\n\n
![\"Setup](\"https:\/\/www.snapwhole.com\/wp-content\/uploads\/2022\/09\/Marlinscreen.jpg\")
<\/a>Drivers and software changes required to setup a 3D printer with Marlin 1.1.9<\/p>\n\n\n\n
Helpful Links and Settings to setup Marlin 1.1.9 for your printer<\/p>\n\n\n\n
CH340\/G Software Drivers<\/h2>\n\n\n\n
– Required for Mega2560 or NANO with CH340 or CH340G chip<\/p>\n\n\n\n
https:\/\/www.snapwhole.com\/software\/CH341SER-works.exe<\/a><\/p>\n\n\n\n When you connect a Chinese Arduino Mega3560 or Nano that uses a CH340 or CH340G USB to Serial chip, a driver will be install, but you will not be able to upload programs from the IDE Arduino Page for Download<\/a><\/p>\n\n\n\n – Required for Discount Graphics Controller<\/p>\n\n\n\n GitHub Page for U8GLIB Arduino Graphic Library<\/a><\/p>\n\n\n\n To install Library in Arduino is two steps – Add in the libary and then activate library<\/p>\n\n\n\n Add in the Libary To activate the Library While not required, it is nice to define a custom name that will appear on the LCD Screen Example:<\/p>\n\n\n\n \/\/#define CUSTOM_MACHINE_NAME “3D Printer”<\/p>\n\n\n\n \/\/#define CUSTOM_MACHINE_NAME “BFP” \/\/Big Fast Printer<\/p>\n\n\n\n Load Marlin 1.1.9 software into Arduino<\/p>\n\n\n\n Find tab boards.h and there are 4 lines that define RAMPS 1.4<\/p>\n\n\n\n #define BOARD_RAMPS_13_EFB 33 \/\/ RAMPS 1.3 \/ 1.4 (Power outputs: Extruder, Fan, Bed) Customize these lines for your setup Various Graphics Controller Cards are defined, but commented out, uncomment your graphics card<\/p>\n\n\n\n To Enable the Discount Graphics Smart Controller<> Load Marlin 1.1.9 software into Arduino<\/p>\n\n\n\n Find tab boards.h and find these lines<\/p>\n\n\n\n \/\/ ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http:\/\/code.google.com\/p\/u8glib\/wiki\/u8glib Uncomment this line to use the Discount Graphics Smart Controller<\/p>\n\n\n\n #define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER<\/p>\n\n\n\n And download the library and add it to your Arduino Library – See Above<\/p>\n\n\n\n Extruder Setting Head Bed Settings Stepper Motor Settings Extruder Settings Steps per Axis Example – Piper 1 v2 (200x300x200) uses these settings Piper 3D Printer Settings Page<\/a><\/p>\n\n\n\n These settings will change for most printers – Do the research required to find the correct settings #define DEFAULT_XJERK 4.0 Uncomment this line to reduce vibration \/\/ The size of the print bed \/\/ define the Z height \/\/ For direct drive extruder v9 set to true, for geared extruder set to false. \/\/ Generally expected filament diameter (1.75, 2.85, 3.0, …). Used for Volumetric, Filament Width Sensor, et<\/p>\n\n\n\n #define DEFAULT_NOMINAL_FILAMENT_DIA 1.75<\/p>\n\n\n\n <\/p>\n\n\n\n Setup a 3D printer with Marlin 1.1.9<\/p>\n\n\n\n
Download and Install this driver on your Windows 10 System
Your Windows 10 System will say it has the correct drivers, BUT IT DOES NOT!,
After you install this driver you will be able to communicate with the Mega2560s and Nanos from China
Software is provided as a convenience, use at your own risk
Driver will install with a default Serial Speed of 9600,8,n,1<\/p>\n\n\n\nArduino Desktop IDE<\/h2>\n\n\n\n
U8GLIB for Arduino<\/h2>\n\n\n\n
Download the Zip File In Arduino IDE Select Sketch -> Include Library -> Add Zip Library -> Select the Zip you just download<\/p>\n\n\n\n
Select Tools -> Manage LibRaries -> Set Type to Installed -> Select the U8glib Select Version ??.??.? from the dropdown menu Select the Install Button
If the install button disappears, you have installed the library<\/p>\n\n\n\nMartin 1.1.9 Changes for Custom Printer Name<\/h2>\n\n\n\n
Find this line, and change “3D Printer” to your printer’s Name<\/p>\n\n\n\nMartin 1.1.9 Changes Required to use RAMPS 1.4<\/h2>\n\n\n\n
#define BOARD_RAMPS_13_EEB 34 \/\/ RAMPS 1.3 \/ 1.4 (Power outputs: Extruder0, Extruder1, Bed)
#define BOARD_RAMPS_13_EFF 35 \/\/ RAMPS 1.3 \/ 1.4 (Power outputs: Extruder, Fan, Fan)
#define BOARD_RAMPS_13_EEF 36 \/\/ RAMPS 1.3 \/ 1.4 (Power outputs: Extruder0, Extruder1, Fan)
The most common setting used for RAMPS 1.4 is ~_EFB<\/p>\n\n\n\n
#ifndef MOTHERBOARD
#define MOTHERBOARD BOARD_RAMPS_13_EFB \/\/ change this for your setup
#endif<\/p>\n\n\n\nMarlin 1.1.9 Changes Required to use Discount Graphics Smart Controller<\/h2>\n\n\n\n
\/\/#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER<\/p>\n\n\n\nCustom Setting Required for Marlin 1.1.9<\/h2>\n\n\n\n
\/\/ This defines the number of extruders
\/\/ :[1, 2, 3, 4, 5]
#define EXTRUDERS 1<\/p>\n\n\n\n
#define TEMP_SENSOR_0 1 \/\/thermister on hotend – connected to first thermistor input on RAMPS 1.4
#define TEMP_SENSOR_1 0
#define TEMP_SENSOR_2 0
#define TEMP_SENSOR_3 0
#define TEMP_SENSOR_4 0
#define TEMP_SENSOR_BED 0 \/\/thermister type on headbed – connected to second thermistor input on RAMPS 1.4
#define TEMP_SENSOR_CHAMBER 0<\/p>\n\n\n\n
\/\/ Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
#define INVERT_X_DIR false
#define INVERT_Y_DIR true
#define INVERT_Z_DIR true<\/p>\n\n\n\n
\/\/ For direct drive extruder v9 set to true, for geared extruder set to false
#define INVERT_E0_DIR false
#define INVERT_E1_DIR false
#define INVERT_E2_DIR false
#define INVERT_E3_DIR false
#define INVERT_E4_DIR false
if you motors are moving the wrong direction, flip the true\/false setting to fix<\/p>\n\n\n\n
#define DEFAULT_AXIS_STEPS_PER_UNIT {78.7402,78.7402,200.0*8\/3,760*1.1}<\/p>\n\n\n\n
#define DEFAULT_AXIS_STEPS_PER_UNIT { 160, 160, 4535.44, 1388 }
160 \u2013 20 teeth pulleys 1\/32 microstepping, for 1\/16 this value will be 80.
4535.44 \u2013 Z steps per mm, for 5\/16 threaded rod and 32 microsteps.
1388 \u2013 Extruder steps per mm for Greg Wade\u2019s extruder with 32 microsteps.<\/p>\n\n\n\n
#define DEFAULT_MAX_ACCELERATION { 1000, 1000, 100, 5000 }
#define DEFAULT_ACCELERATION 900 \/\/ X, Y, Z and E acceleration for printing moves
#define DEFAULT_RETRACT_ACCELERATION 100 \/\/ E acceleration for retracts
#define DEFAULT_TRAVEL_ACCELERATION 2000 \/\/ X, Y, Z acceleration for travel (non printing) moves<\/p>\n\n\n\n
#define DEFAULT_YJERK 4.0
#define DEFAULT_ZJERK 0.4<\/p>\n\n\n\n
\/\/#define S_CURVE_ACCELERATION<\/p>\n\n\n\n
#define X_BED_SIZE 200
#define Y_BED_SIZE 300<\/p>\n\n\n\n
#define Z_MAX_POS 200<\/p>\n\n\n\n
#define INVERT_E0_DIR true\/\/ For direct drive extruder v9 set to true, for geared extruder set to false.<\/p>\n\n\n\n
\n