Geeetech

i purchase the acrylic prusa i3 with ramps 1.4. Have everything hooked up correctly and proper firmware installed with geeetech suggested firmware settings and nothing is working. Test show that the board is working but I can't get the hot end or the heated bed to heat nor get the stepper motors to ...

i purchased the prusa i3 with ramps 1.4 on an arduino mega 2560, everything seems to be hooked up correctly and i installed marlin like the wiki page instructed but i am not able to get any movement from any of the stepper motors nor am i able to heat the bed or the hot end. im not sure if it is a ...