Korean custom keyboard designed by Duck.
Note that this is not the official firmware
All pcb options are supported.
Move to this directory then just run make like:
$ make -f Makefile.[pjrc|lufa]
Use Makefile.pjrc if you want to use PJRC stack or use Makefile.lufa for LUFA stack.
The PCB is hardwired to run the bootloader if the key at the one above backspace position is held down when connecting the keyboard.
It is still possible to use Boot Magic and Command to access the bootloader though.