Idea: Compatibility with ATMEGA1284P and ATMEGA644P

LETARTARE / Grbl-xx_with_Arduino

To build old Grbl-xxx in Arduino-xxx (actually xxx=1.0.5 or 1.0.5r2)

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Idea: Compatibility with ATMEGA1284P and ATMEGA644P #3

Closed derFrickler closed 10 years ago

derFrickler commented 10 years ago

As 4 Axis printer boards with this chis are dirt cheap: http://www.banggood.com/3D-Printer-Reprap-Melzi-Ardentissimo-Control-Board-Motherboard-p-917889.html http://reprap.org/wiki/Melzi That might be a nice option for a 3 or 4 axis grbl board.

LETARTARE commented 10 years ago

No, it's not in the projects. Version Grbl I propose is derived from an very older version (0.8) adapted to 4 axes MEGA2560 (0.81) by an unknown person who had removed his site. I'm just trying to run these 4 axes on a Mega2560 for a CNC having X, Y, Z, A (rotary table). For another project, you will need to make the adjustments yourself, or wait for the evolution of the official website which will soon offer Grbl version 1.0.