Hello everyone since some time i build drawing machines, using a very basic firmware written by me.
Now I want to move into marlin and use a ramps or a minitronics.
I want to create and communicate the code from Processing, but I was wondering how it works with marlin.
Do marlin returns a confirmation message, on the serial, every time it execute a command?
There is a buffer for more than one command?
Thank you all.
