qmk_firmware/keyboards/kiwikey/kawii9/info.json

{
    "keyboard_name": "Kawii9",
    "manufacturer": "KiwiKey",
    "url": "http://kiwikey.vn/kawii9/",
    "maintainer": "KiwiKey",
    "usb": {
        "vid": "0x4B57",
        "pid": "0x0303",
        "device_version": "0.0.2"
    },
    "rgblight": {
        "saturation_steps": 8,
        "brightness_steps": 8,
        "led_count": 4
    },
    "ws2812": {
        "pin": "D3"
    },
    "matrix_pins": {
        "cols": ["F4", "F5", "F6"],
        "rows": ["B6", "B5", "B4"]
    },
    "diode_direction": "COL2ROW",
    "processor": "atmega32u4",
    "bootloader": "atmel-dfu",
    "layouts": {
        "LAYOUT_ortho_3x3": {
            "layout": [
                {"matrix": [0, 0], "x": 0, "y": 0},
                {"matrix": [0, 1], "x": 1, "y": 0},
                {"matrix": [0, 2], "x": 2, "y": 0},

                {"matrix": [1, 0], "x": 0, "y": 1},
                {"matrix": [1, 1], "x": 1, "y": 1},
                {"matrix": [1, 2], "x": 2, "y": 1},

                {"matrix": [2, 0], "x": 0, "y": 2},
                {"matrix": [2, 1], "x": 1, "y": 2},
                {"matrix": [2, 2], "x": 2, "y": 2}
            ]
        }
    }
}