#Arduino mega 2560 with ramps 1.4 pinout code

YStepper. XStepper.attachEnable(X_ENABLE_PIN, 0, 0) Here is the corrected code: // stepper sequence program by groundFungus aka c.goulding Totally my fault and I apologize to MicroBahner for doubting his library and wasting his time.

#Arduino mega 2560 with ramps 1.4 pinout code

He found a typo in my code and once fixed the code works fine with the enable states all set to 0 as it should be. I had to mess with the attachEnable() functions a bit to make it work and don't know why. tSpeedSteps(8000) // steps /10Įlse if (step = 10) // pause at position I used grbl 1.1 mega 2560 version, selected the right port (COM 3), the right board (mega 2550) in Arduino IDE. ZStepper.attachEnable(Z_ENABLE_PIN, 0, 0) I have connected mega + ramps + tb6600 as enclosed photo.

ZStepper.attach( Z_STEP_PIN, Z_DIR_PIN ) XStepper.attachEnable(Y_ENABLE_PIN, 0, 1) YStepper.attach( Y_STEP_PIN, Y_DIR_PIN ) The RAMPS is pulling its own 12V power supply (using an old xbox 360 brick rated for 12V and have tested with a multimeter) and the Arduino is pulling 5V from an RPI. For my use case I only want to get at the stepper motor drivers. XStepper.attachEnable(X_ENABLE_PIN, 0, 1) Im running a Mega 2560 with a RAMPS 1.4 Shield which is usually used for 3D printing applications. XStepper.attach( X_STEP_PIN, X_DIR_PIN ) Unsigned long timer = 0 // used to pause at a position. MoToStepper zStepper( STEPS_REVOLUTION, STEPDIR ) MoToStepper yStepper( STEPS_REVOLUTION, STEPDIR ) MoToStepper xStepper( STEPS_REVOLUTION, STEPDIR ) stepper sequence program by groundFungus aka c.gouldingĬonst unsigned int motorStepsPerRev = 200 Ĭonst unsigned int microstepMultiplier = 4 Ĭonst int STEPS_REVOLUTION = motorStepsPerRev * microstepMultiplier Ĭonst float adcCountsPerStep = 1023 / STEPS_REVOLUTION All of this is using non-blocking code so you can do other things while the sequence is running. The program moves the x stepper to position 800 and right back to 0 then the y stepper moves to position 1600 and right back to 0 then the x stepper moves to position 1000, pauses for 5 seconds and moves back to 0.

Uses a Mega board with Ramps 1.4 shield, 3 steppers and using the MobaTools stepper library. Here is a tested (on real hardware) program showing one way to do what you say (if I understand what you want). Hi, my present goal is to operate a single axis stepper motor control with acceleration (AccelStepper ), using an arduino Mega and a ramps 1.4 board fitted with a single drv8825 sub-board (sub-board fitted at the location for the 'X-motor' on the Ramps board).