Download 2209 Rar -

: Place the firmware.bin on a FAT32-formatted SD card, insert it into the powered-off printer, and turn it on.

: Ensure the firmware correctly identifies the TMC2209 drivers via UART/Software Serial to enable current control and hybrid thresholding. Download 2209 rar

: A klipper.bin or firmware.bin file ready for flashing. : Place the firmware

: Configuration.h and Configuration_adv.h files pre-set for TMC2209 drivers. insert it into the powered-off printer

: Connect the board to your PC while holding the "Boot" button and run the provided upload script.