Just a quick question, what is the correct formula for working out the vref?
I have 2 stepper motors wired in parallel and I am having trouble with them (posted here [reprap.org]).
I see a few different formulas for calculating the vref.
Found one saying vref = current * 8 * 0.11 (0.11 being the sense resistance).
Then another which was completly different.
My motors are Moons rated at 0.39Amps.
I have 2 stepper motors wired in parallel and I am having trouble with them (posted here [reprap.org]).
I see a few different formulas for calculating the vref.
Found one saying vref = current * 8 * 0.11 (0.11 being the sense resistance).
Then another which was completly different.
My motors are Moons rated at 0.39Amps.