Geeetech

When i download the Marlin I see too much windows in Arduino. I must run out all of them? I run out the first 12 and I can´t see anything in the LCD.

I´M very noob I know

thanks a lot I´ll try again.

Hi!

I new with this printers. I have the prusa I3 proB completed and afterthat I downloaded the firmware marlin_pro_b. Howewer, when Itried to run it in the arduino app gave me an error to compile.

Help please!