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Upgrading RAMPS 1.4 to Marlin Firmware (Prusa Mendel)
This post hopes to serve as a brief tutorial for RepRappers on how to upgrade the Sprinter firmware to Marlin on their RAMPS v1.4 Arduino Mega 2560 boards. It will show some specific changes required for the Prusa Mendel variant. With fundamental knowledge of your own unique build you could use this