I think I found the answer. I set the temperature sensors to 0 as shown below: // 147 is Pt100 with 4k7 pullup // 110 is Pt100 with 1k pullup (non standard) #define TEMP_SENSOR_0 0 #define TEMP_SENSOR_1 0 #define TEMP_SENSOR_2 0 #define TEMP_SENSOR_BED 0 I was able to get Pronterface running and was able to check the X-axis motor! I got an SD error in the side viewer window. I'll tackle thatby psneddon - RAMPS Electronics
Hello. Did you finally solve your issue? I am trying to test out the motors using Pronterface (on my MAC computer) and I keep getting a temperature error and message to reset printer when I select connect to printer. All I want to do is test the stepper motor movement through Pronterface. I have not hooked up anything else other than one stepper motor to my MEGA 2560 + RAMPS 1.4 (with drivers oby psneddon - RAMPS Electronics
Hello. I purchased a 12864 RepRapDiscount Full Graphic Smart Controller and am having a few issues with it. I was able to get the unit to turn on, but I'm experiencing the following problems: 1) The contrast adjust doesn't work at all 2) The selection knob, when turned isn't very precise - however I found a video that describes how to clear that up which I plan on trying out later 3) Most distby psneddon - Reprappers
I don't know if you ever solved your problem with your stepper motors. However, I had the same problem and was able to determine the solution. See below: After DAYS of searching for the cure to my stepper motor problems - stepper motor just vibrates/won't spin, I finally found the ANSWER!!! Thanks to Triffid Hunter - see below: Original question from another builder: Getting ready to wire tby psneddon - Stepper Motors, Servo Motors, DC Motors