[Solved] Stepper motor set up?
At default 6400 step config settings I get a scan which, while object curves can be identified, consists of multiple images. Checked reference of stepper motor in kit and found it was 1.8 dev (200 step) rather than the expected 0.9 /400. Reduced setting to 3200 and then got duplicate scan. At 1600 get a recognisable image but low resolution. My background is computers, not board level electronics, so am stuck at present. Stepper driver is TMC2209 with stealth thing. I am finding references that might suggest that something needs to be jumpered / bridged, but I think this is the time to reach out and ask for any assistance that can be offered.
Twin laser setup, calibrated to death, all solder joints double checked
Thank you gentlemen! I have updated to 0.9.3 candidate and am getting much better results, though still at 1600. I am on a steep learning curve with the electronics and spent a lot of time yesterday reading up on stepper drivers and the picture is beginning to form....
Not quite sure I have the courage to get the soldering iron out just yet.
Would it be easier to buy a 2100??