Interestring trick if you have jerky motion in your steppers

[BeeAmaker]

Good read even if your not having issues.

cabristor.blogspot.tw/2015/02/drv8825-missing-steps.html

[jimustanguitar]

Interesting. That's some good problem solving!

[bvandiepenbos]

very interesting, I understand most of what he is talking about.
I wonder if this or something like it could be the cause of the dreaded vertical banding artifacts.?
I would like to try out his circuit but don't know how to hook it up.

maybe the ezstruder stepper at low speeds is doing weird things also for the same reason?

[jimustanguitar]

Hadn't thought about vertical banding... Now we have to try it!

[BeeAmaker]

Very possible as the vertical banding seems to very with speed.