Okey, sorry, I can not wrap my head around this…

I have the KL17H248-15-4A that I bought from Ryan, and some A4988 drivers, and now I’m about to setup the current limit with the potentiometer on the driver. I use the 12v PSU from V1 too.

The A4988 has 1A continuous current per phase and the stepper is rated for 1.5A.

If the formula is this:

Current limit = Vref / (8 * Rs)

…what value would I get? Can someone explain please? Which values should be for Rs?

Thanks in advance!