qmk-keychron-q3-colemak-dh/keyboards/handwired/dactyl_manuform/6x6/blackpill_f411/info.json

{
    "matrix_pins": {
        "cols": ["B1", "B0", "A7", "A6", "A5", "A4"],
        "rows": ["B12", "B13", "B14", "B15", "A8", "A9", "A10"]
    },
    "diode_direction": "COL2ROW",
    "split": {
        "bootmagic": {
            "matrix": [7, 0]
        }
    },
    "processor": "STM32F411",
    "bootloader": "stm32-dfu",
    "board": "BLACKPILL_STM32_F411"
}