Two stepper motors on one axis - help needed
Although I've used it a couple of years ago I only used it briefly and hadn't dug deep in to any of the setup, so basically I'm a complete newbie - I just know that it's worked before so should work now.
When I issue a G0 X1 for testing it works fine, but when I do G0 X0 to go back to the original position one of the X-axis goes in the correct negative direction, while the other continues to go in the positive direction. Any suggestions on how to trouble shoot this would be welcome!
If it used to work, then I would suspect the direction wiring on the one that never changes direction.
If it has never worked, then the problem could be in the HAL file.
But my money is on a loose connection on a direction wire.