thanx for your reply i've set the Vref on the drivers at 0.55V ( my steppers are 1.3A) . the voltage at the power supply and the ramps is 12.2V. the motors are not even fixed to the printer any more,...
Type: Posts; User: yacinebmr
thanx for your reply i've set the Vref on the drivers at 0.55V ( my steppers are 1.3A) . the voltage at the power supply and the ramps is 12.2V. the motors are not even fixed to the printer any more,...
diy 3d printer problem
i'm building this 3d printer using and Arduino mega 2560 and the Ramps1.4, plus the A4988 drivers.
i've used marlin 1.1.x and followed youtube tutoriels to set it up, flashed it to my card and used...