LPC1768（Similar to smoothieboard） ，cannot be connected to the Klipper

General Discussion
2

Instead of posting unrelated files it would be a help if you followed the instruction given when opening the post.

Generally speaking:

  • Follow Installation - Klipper documentation
  • Compile for LPC1768, leaving the other settings default
  • Rename klipper.bin to firmware.bin
  • Copy to SD card and reboot the board
  • firmware.bin needs to be renamed to firmware.cur on the SD card

With your Flash Magic attempts, it is possible that you killed the board’s bootloader. Follow CanBoot: Flash BTT SKR 1.3 / 1.4 / 1.4 Turbo