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/****************************************************************************************
* digital i/o pin assignment
*
* this uses the undocumented feature of Arduino - pins 14-19 correspond to analog 0-5
****************************************************************************************/
//cartesian bot pins
#define X_STEP_PIN 2
#define X_DIR_PIN 3
#define X_MIN_PIN 4
#define X_MAX_PIN 9
#define X_ENABLE_PIN 15
#define Y_STEP_PIN 10
#define Y_DIR_PIN 7
#define Y_MIN_PIN 8
#define Y_MAX_PIN 13
#define Y_ENABLE_PIN 15
#define Z_STEP_PIN 19
#define Z_DIR_PIN 18
#define Z_MIN_PIN 17
#define Z_MAX_PIN 16
#define Z_ENABLE_PIN 15
//extruder pins
#define EXTRUDER_MOTOR_SPEED_PIN 11
#define EXTRUDER_MOTOR_DIR_PIN 12
#define EXTRUDER_HEATER_PIN 6
#define EXTRUDER_FAN_PIN 5
#define EXTRUDER_THERMISTOR_PIN 0
// Set to one if sensor outputs inverting (ie: 1 means open, 0 means closed)
// RepRap opto endstops are *not* inverting.
#define SENSORS_INVERTING 0
// How many temperature samples to take. each sample takes about 100 usecs.
#define TEMPERATURE_SAMPLES 5
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