These are the recommended VREFs for the V4.2.2 and V4.2.7 with Trinamic Drivers (TMC2208/TMC2225) from Creality. VREF is set by using a multimeter with power ON to the board and adjusting with a screwdriver. See our VREF video below for an example. Be CAREFUL when adjusting as a slip of your screwdriver will damage the […]
Voltage Selection Switch Since we ship internationally all our Power Supplies sold (internal ones for printer power supply) ship with the voltage switch set in the 230V position. This is done to prevent damage to the power supply. If we ship a power supply to a country or customer that is on 230V power and […]