Basic Information: Printer Model: geeetech i3 MCU / Printerboard: gt2560 Host / SBC surface 4 w linuxmint klippy.log Fill out above information and in all cases attach your klippy.log file (use zip to compress it, if too big). Pasting your printer.cfg is not needed Be sure to check our “Kno…

Well I got it working with another board the mks base v1.3 its still an atmega2560 chip and UART0 worked like a charm, I used the generic_ramps.cfg config, all steppers and endstop seem to work! Ill just have some tweaking to do in the printer config because of my franken setup.

Yeah i read that yesterday i get the same .elf.hex file for flashing, but it seems like everyone are flashing their boards with a .bin file.

[mcu] serial: /dev/ttyUSB0 Copied and pasted from the gt2560 basic config. It seems like I should use this interface but when I’m in the “make menuconfig” I only have the UART0 - 1 - 2 etc options to choose from

Communication interface

General Discussion

theophile February 25, 2025, 7:06pm 2

Maybe try here: Geeetech a10t and klipper - #4 by Swets

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Communication interface

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