Question Voron 2.4 X/Y Shudders When Homing on New Build

[Jpwolfe]

Printer Model

Voron 2.4 Rev D

Extruder Type

Clockwork 2

Cooling Type

Stealthburner

I'm doing some initial tests on my Voron 2.4 Rev D LDO Kit from Fabreeko. Everything functions normally except when I try to home the X/Y axis. As you can see in the video, the printhead seems to shudder when homing. I'm not sure what's causing this issue. I used the proper config file from this link. I've played around with a few settings such as turning interpolate on and off, reversing motor direction, and the run current but no change. I've also checked and double checked my belt wiring and it all looks good. No snags or anything. I might try flipping the A/B motor wires but I'm not sure that's the problem. Any help is greatly appreciated!

My printer cfg file is also attached below.

 

[bomtarnes]

One or more of your motors is mis-wired. Go through the Stepper Motor Check from the startup guide and then the motor configuration guide later on, and this will get you sorted.

 

[Jpwolfe]

One or more of your motors is mis-wired. Go through the Stepper Motor Check from the startup guide and then the motor configuration guide later on, and this will get you sorted.

You were right. Flipped the A and B motors and it's working now. Y axis is moving the wrong direction but I can figure that out.