Hello
is someone have the marlin firmware v
ver 2.1.0.4 and can send to me? this versiopn is for ender 3 pro printer with blt calibration and lcd touch screen mother board 32 bit
Marlin firmware is up to v 2.1.2.7. you can download from the marlin web site and the correct version for the control board via the configuration download. You would need to compile the firmware using VS code to obtain the .bin file for your printer.
Bill