Hey,
I have a question. I have a project planed which would require up to 12 stepper drivers.
As a firmware I would like to use Klipper. In the Klipper config file one remaps the pins of the mcu. So one could make use of unused pins on a controller board which normally doesn't support 12 steppers.
As far as I've understood, you only step_pin and en_pin to control a stepper driver. Here's my question, does the step_pin need to be a special pin (e.g. hardware PWM).
I tried looking at the mapping of a RADDS shield and the Arduino Due ports put didn't really find a common denominator.
Thanks for the help.
Daniel
I have a question. I have a project planed which would require up to 12 stepper drivers.
As a firmware I would like to use Klipper. In the Klipper config file one remaps the pins of the mcu. So one could make use of unused pins on a controller board which normally doesn't support 12 steppers.
As far as I've understood, you only step_pin and en_pin to control a stepper driver. Here's my question, does the step_pin need to be a special pin (e.g. hardware PWM).
I tried looking at the mapping of a RADDS shield and the Arduino Due ports put didn't really find a common denominator.
Thanks for the help.
Daniel