qmk_firmware/keyboards/keychron/q0/base/keyboard.json

{
    "keyboard_name": "Q0",
    "usb": {
        "pid": "0x0130",
        "device_version": "1.0.2"
    },
    "matrix_pins": {
        "cols": ["A5", "A6", "A7", "B0"],
        "rows": ["B5", "B4", "B3", "A15", "A14", "A13"]
    },
    "rgb_matrix": {
        "center_point": [56, 16],
        "layout": [
            {"flags": 1, "matrix": [0, 0], "x": 0, "y": 0},
            {"flags": 1, "matrix": [0, 1], "x": 37, "y": 0},
            {"flags": 1, "matrix": [0, 2], "x": 75, "y": 0},
            {"flags": 1, "matrix": [0, 3], "x": 112, "y": 0},

            {"flags": 9, "matrix": [1, 0], "x": 0, "y": 6},
            {"flags": 4, "matrix": [1, 1], "x": 37, "y": 6},
            {"flags": 4, "matrix": [1, 2], "x": 75, "y": 6},
            {"flags": 4, "matrix": [1, 3], "x": 112, "y": 6},

            {"flags": 4, "matrix": [2, 0], "x": 0, "y": 13},
            {"flags": 4, "matrix": [2, 1], "x": 37, "y": 13},
            {"flags": 4, "matrix": [2, 2], "x": 75, "y": 13},

            {"flags": 4, "matrix": [3, 0], "x": 0, "y": 19},
            {"flags": 4, "matrix": [3, 1], "x": 37, "y": 19},
            {"flags": 4, "matrix": [3, 2], "x": 75, "y": 19},
            {"flags": 4, "matrix": [2, 3], "x": 112, "y": 16},

            {"flags": 4, "matrix": [4, 0], "x": 0, "y": 25},
            {"flags": 4, "matrix": [4, 1], "x": 37, "y": 25},
            {"flags": 4, "matrix": [4, 2], "x": 75, "y": 25},

            {"flags": 4, "matrix": [5, 0], "x": 18, "y": 32},
            {"flags": 4, "matrix": [5, 2], "x": 75, "y": 32},
            {"flags": 1, "matrix": [4, 3], "x": 112, "y": 29}
        ]
    },
    "community_layouts": ["numpad_6x4"],
    "layouts": {
        "LAYOUT_numpad_6x4": {
            "layout": [
                {"matrix": [0, 0], "x": 0, "y": 0},
                {"matrix": [0, 1], "x": 1, "y": 0},
                {"matrix": [0, 2], "x": 2, "y": 0},
                {"matrix": [0, 3], "x": 3, "y": 0},

                {"matrix": [1, 0], "x": 0, "y": 1},
                {"matrix": [1, 1], "x": 1, "y": 1},
                {"matrix": [1, 2], "x": 2, "y": 1},
                {"matrix": [1, 3], "x": 3, "y": 1},

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

                {"matrix": [3, 0], "x": 0, "y": 3},
                {"matrix": [3, 1], "x": 1, "y": 3},
                {"matrix": [3, 2], "x": 2, "y": 3},
                {"matrix": [2, 3], "x": 3, "y": 2, "h": 2},

                {"matrix": [4, 0], "x": 0, "y": 4},
                {"matrix": [4, 1], "x": 1, "y": 4},
                {"matrix": [4, 2], "x": 2, "y": 4},

                {"matrix": [5, 0], "x": 0, "y": 5, "w": 2},
                {"matrix": [5, 2], "x": 2, "y": 5},
                {"matrix": [4, 3], "x": 3, "y": 4, "h": 2}
            ]
        }
    }
}