Hello! I've attached a picture of my Marlin configuration.h settings. I'll admit I'm a rookie with all this stuff, so my understanding of these things is pretty limited. Thank you!by ethanguidry - RAMPS Electronics
Hello! I am trying to control stepper motors for a 3d printer with a RAMPS 1.4 board connected to an Arduino Mega 2560. I have uploaded Marlin firmware to the board and am currently using Pronterface to test the board's components. At first, the stepper motors would not move at all when commanded. They would just slightly twitch and them hum, but not rotate. Then, I checked the wiring connectionsby ethanguidry - RAMPS Electronics
Hello! I am trying to control stepper motors for a 3d printer with a RAMPS 1.4 board connected to an Arduino Mega 2560. I have uploaded Marlin firmware to the board and am currently using Pronterface to test the board's components. At first, the stepper motors would not move at all when commanded. They would just slightly twitch and them hum, but not rotate. Then, I checked the wiring connectionsby ethanguidry - Firmware - Marlin