I have replaced my direct drive extruder with a clone Titan. Can anyone who is running a Titan extruder post what changes you had to make in the firmware in order to get it running properly?
I have been messing unsuccessfully with the e-step setting but I can’t get it to push filament.
When the pinch roller is pushing filament into the drive gear, the motor just buzzes stalled. I haven’t got a spare Polulu driver to try yet.
The motor is the genuine one recommended by (and from) E3D.
I get the impression the extruder is stepping too fast. The three small driver switches are all in the on position.