New Stepper Driver for K8400

Vertex 3D Printer Vertex - Wiring and electronics
1

Hi Friends,

i have damaged one of my original stepper drivers of my K8400…
Can anyone tell me if i can buy this one:

Website in German --> 3dware.ch/Stepper-Driver-DR … yer-De.htm
Website in English --> 3dware.ch/StepStick-DRV8825 … PCB-En.htm

and do i have to change something in the firmware or anywhere else?

Thank you very much for your help! :slight_smile:

Runggler

2

if the printer is new, you could open an issue on the Velleman support page.
They normally send a replacement. I killed one the other day while putting them in the wrong direction on the socket for the second extruder.

3

[quote=“Runggler”]Can anyone tell me if i can buy this one:[/quote]You can.

[quote=“Runggler”]and do i have to change something in the firmware or anywhere else?
[/quote]No but the procedure to, adjust them is different from the stock ones : check in the [color=#408040]Wiki[/color].