extruder 3 wrong rotation

[Letaw]

I added ramps to the Board extruder 2 ( was 4). The motor 3 of the extruder at the beginning when filing plastic rotates in the wrong direction. If you enable relay or the flow of plastic at other motors, the motor 3 starts to rotate correctly. Something wrong in the initial task direction DIR of the motor 3.

[jbrazio]

Just plug the motor connector the other way around and the direction of the motor will invert.

[Letaw]

The motor buggy is only the beginning. Then after starting other motors this motor rotates correctly. This problem is not in connector.

[Blue-Marlin]

Would you please be so kind to give us a g-code sequence to reproduce the problem?
A second one, where it works, would also be great.

[Letaw]

In a few days

[retorik]

Hello, I'Ve a similar problem with 2 Extruders. It's Necessary I rotate the second Extrude just one step (minimum) in reverse for after it's works Correctly. Without this step everytime the motor rotate in bad way

[thinkyhead]

#3161 addresses this, and will be merged soon!

[github-actions]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.