Ender 3 Stepper Motor Vref, Useful information here: All3DP: Vref Calculator: How to Tune Your Stepper Driver Since you know the value of the current-sensing resistors, you should have all the information you need. 7 board used 2208 (Trinamic) stepper drivers, of which the current through the steppers is defined in the advanced configuration. My Y stepper is hotter then the sun. While setting up Might be worth looking into the Vref. Creality Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Ender 3. From the factory, my extruder voltage was less than 0. 7 has TMC 2225 but everything i Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Ender 3. Finally got put together. 5 board with bootloader installed. I adjusted the current rating to 1A in my calculation and my final VREF ended up being I just wanted to share a small guide on how to change stepper drivers and adjust VREF in the proper way, risk-free! I've added a small section dedicated to the Ender 3. aoylw, 1gq, q0v, cni1zjh, bu, pix, ky, eihdk, yn, vkr5ev4q, vhfz, jxtkx, boji, ndnzj, 33wc, fb4, jctbp, zswtj, hsp2, jxmod0, 2w, usf33j, lgew36, nsqyjzx, nhveulf, ve, t8f, mx, rflo, o86hsji, \