: Use the conversion script provided by Klipper to make the file readable by the board:
: STM32F103 (check your board for Nano vs. E3) Bootloader offset : 28KiB bootloader Communication interface : Serial (on USART3 PB11/PB10) 2. Essential Config Content new robin's.cfg
./scripts/update_mks_robin.py out/klipper.bin out/Robin_e3.bin . : Use the conversion script provided by Klipper