A grblHAL driver for the Atmel SAM3X8E processor on a Arduino Due board.
See the Wiki-page for compiling grblHAL for instructions for how to import the project, configure the driver and compile.
Available driver options can be found here.
Pin mappings for a selection of shields/boards can be found here.
This driver compiles and uploads from the Arduino IDE and is partially dependent on the Arduino framework.
CNC breakout boards:
Arduino Due shield by Nico Orrù.
2021-06-10