@MrDui said in Warning: motor phase B may be disconnected:
it's better for everyone if the information stays in one place no matter when it came from.
No, it's not. This thread is marked as solved, and is from two years ago. You have 3 motors, different firmware and possibly different hardware. Please start a new thread. To make it easier, I'm locking this thread.
When you do start a new thread, please supply some useful information, as mentioned in the first post here: https://forum.duet3d.com/topic/5909/guide-for-posting-requests-for-help
Ian