bdring
bdring
Start with the switch issue. I would turn off hard limits while you are debugging the machine. Add a reset button if you are worried about crashes. What type of...
Does the jitter add up to any net motion? Does it just jitter or slowly drift? Most servos jitter as they feel changes in load.
## Stepper Enables Most machines should use `idle_ms: 255` to keep the motors on. They could drift after homing if they disable. Change your config. All enables work at the...
Are you seeing any step pin LED activity associated with the jittering motors?
You want enables on all the time. Any moving axis will enable all motors in all idle_ms values.
I2S pins do not have a defined startup. We set them as soon as we can
Do you know the signal pulse timing? I did not see it in the manual. Some have really long delays especially enable.
The I2SO chips can drive and sink current. They are not "common" anything. Each can can be connected to either side of an LED. If you need a common (+)...
I don't think I ever called them a COM terminal. It is labeled Gnd. My reading of the diagram would put + on the common terminal. I assume 5v is...
It is usually due to pulling too much 3.3v from the esp32 module. That heats up the regulator.