Extruder jumpers

I am using the version of marlin provided us vicius 1
I have a doubt about electronics, I place three jumpers in the driver that controls the extruder motor ?

Yes that will give you 32nd stepping which is that the default vicious firmware is set for.

Tnx for the answer, i have another inconvenient.

I have a NEMA 17 motor 56ozin for extruder with a DRV8825 with three jumpers but when I turn the engine produces a vibration , but turns well with A4988 , but the DRV8825 with Nema 17 74ozin engine turns well. Both engines are 1.8 ° per step.

Someone can help me with that?

+Nino: Did you adjust the current in the DRV’s?