GRBL firmware install on old MKS Gen L 1.0 with Trinamic TMC2208 drivers Laser Cutter Mill CNC

I was looking for something to install and test GRBL on and noticed that my old MKS Gen L board was pinned nearly Identical to the Arduino Mega 2560 with ramps 1.4 board. I'm guessing allot of old 3D printer boards with work with GRBL as long as the processor pinouts are the same.

MKS Gen L board on Amazon
https://www.amazon.com/gp/product/B07MXX2RV7/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B07MXX2RV7&linkId=823fc95ff38eb1263348a07189301c56

GRBL Project for Arduino Mega 2560
https://github.com/gnea/grbl-Mega