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@@ -18,6 +18,9 @@ GENERAL SETTINGS
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// Electronics
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#define MOTHERBOARD BOARD_RAMBO_MINI_1_3
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+// Prusa Single extruder multiple material suport
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+//#define SNMM
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+
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// Uncomment the below for the E3D PT100 temperature sensor (with or without PT100 Amplifier)
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//#define E3D_PT100_EXTRUDER_WITH_AMP
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//#define E3D_PT100_EXTRUDER_NO_AMP
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@@ -30,7 +33,12 @@ AXIS SETTINGS
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*------------------------------------*/
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// Steps per unit {X,Y,Z,E}
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+#ifdef SNMM
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+#define DEFAULT_AXIS_STEPS_PER_UNIT {100,100,3200/8,140}
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+#else
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#define DEFAULT_AXIS_STEPS_PER_UNIT {100,100,3200/8,161.3}
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+#endif
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+
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// Endstop inverting
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const bool X_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
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@@ -118,18 +126,16 @@ EXTRUDER SETTINGS
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-// Prusa Single extruder multiple material suport
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-//#define SNMM
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+
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#ifdef SNMM
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//#define BOWDEN_LENGTH 408
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-#define BOWDEN_LENGTH 457 //total length for filament fast loading part; max length for extrusion is 465 mm!
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+#define BOWDEN_LENGTH 433 //default total length for filament fast loading part; max length for extrusion is 465 mm!; this length can be adjusted in service menu
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#define FIL_LOAD_LENGTH 102 //length for loading filament into the nozzle
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-#define FIL_RETURN_LENGTH 30.5 //for filament adjusting (PRUSAY code)
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+#define FIL_COOLING 10 //length for cooling moves
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#define E_MOTOR_LOW_CURRENT 350 // current for PRUSAY code
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#define E_MOTOR_HIGH_CURRENT 700 //current for unloading filament, stop print, PRUSAY ramming
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-
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-#endif
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+#endif //SNMM
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//#define DIS //for measuring bed heigth and PINDa detection heigth relative to auto home point, experimental function
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@@ -367,9 +373,6 @@ THERMISTORS SETTINGS
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#define MAX_E_STEPS_PER_UNIT 250
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#define MIN_E_STEPS_PER_UNIT 100
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-#define PRINT_STARTED 0xFE
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-#define PRINT_FINISHED 0xFF
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-
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#define Z_BABYSTEP_MIN -3999
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#define Z_BABYSTEP_MAX 0
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