UMO+ Extrudermotor not working

[Sputnick 3]

Hi there,

i just assembled my new UMO+. But the Stepper at the Extruder isn't working. I have a Bondtech which i connected too but it either won't work. Is it possible to change the port from E1 to E2 in the firmware to see if it's the driver?

Any other suggestions?

Greetings

Sputnick

[neotko 1,417]

https://ultimaker.com/en/community/19017-extruder-1-port-on-umo-board-makes-motor-just-shake#reply-134129

If the dropbox link doesn't work tell me. It's a marlin amedee build for umo+ Swapped the extruders 0 to 1 if I remember right

[Sputnick 3]

Hey neotko

thanks i flashed it but still nothing.

I connected the extruder steppers to the Z-Motor Port and both worked fine.

I connected the Z-Motor to the EX1/2 Port nothing.

maybe the new board is broken?

Greetings Sputnick

Edit: I try to move the Steppers via Ulticontroller -> Prepare -> MoveAxis ...

Edited March 20, 2016 by Guest

[neotko 1,417]

That doesn't sound well. Maybe someone like @gr5 with more knowledge can help you.