Oh snap.... yeah.. so i probably have 2 issues...
First, the Firmware has a max acceleration of 3000 mm/s2, which would mean, per second squared the motors would be trying to move at least 3 meter.... which doesn't sound reasonable at all....
I turned it down to 30 and now they don't vibrate and hum, they just click and only turn when I demand 10 mm steps or more... Which would be the RAMPS needing to be adjusted up.
It's good that the ramps were turned down, given the frequency they were being driven at.
Is 30 still too high?
First, the Firmware has a max acceleration of 3000 mm/s2, which would mean, per second squared the motors would be trying to move at least 3 meter.... which doesn't sound reasonable at all....
I turned it down to 30 and now they don't vibrate and hum, they just click and only turn when I demand 10 mm steps or more... Which would be the RAMPS needing to be adjusted up.
It's good that the ramps were turned down, given the frequency they were being driven at.
Is 30 still too high?
