qmk_firmware/keyboards/crkbd/rev1/keyboard.json

{
    "features": {
        "rgblight": true
    },
    "split": {
        "soft_serial_pin": "D2",
        "transport": {
            "sync": {
                "matrix_state": true
            }
        }
    },
    "rgblight": {
        "led_count": 54,
        "split_count": [27, 27]
    },
    "ws2812": {
        "pin": "D3"
    },
    "rgb_matrix": {
        "split_count": [27, 27],
        "layout": [
            {"x": 85, "y": 16, "flags": 2},
            {"x": 50, "y": 13, "flags": 2},
            {"x": 16, "y": 20, "flags": 2},
            {"x": 16, "y": 38, "flags": 2},
            {"x": 50, "y": 48, "flags": 2},
            {"x": 85, "y": 52, "flags": 2},
            {"matrix": [3, 5], "x": 95, "y": 63, "flags": 1},
            {"matrix": [2, 5], "x": 85, "y": 39, "flags": 4},
            {"matrix": [1, 5], "x": 85, "y": 21, "flags": 4},
            {"matrix": [0, 5], "x": 85, "y": 4, "flags": 4},
            {"matrix": [0, 4], "x": 68, "y": 2, "flags": 4},
            {"matrix": [1, 4], "x": 68, "y": 19, "flags": 4},
            {"matrix": [2, 4], "x": 68, "y": 37, "flags": 4},
            {"matrix": [3, 4], "x": 80, "y": 58, "flags": 1},
            {"matrix": [3, 3], "x": 60, "y": 55, "flags": 1},
            {"matrix": [2, 3], "x": 50, "y": 35, "flags": 4},
            {"matrix": [1, 3], "x": 50, "y": 13, "flags": 4},
            {"matrix": [0, 3], "x": 50, "y": 0, "flags": 4},
            {"matrix": [0, 2], "x": 33, "y": 3, "flags": 4},
            {"matrix": [1, 2], "x": 33, "y": 20, "flags": 4},
            {"matrix": [2, 2], "x": 33, "y": 37, "flags": 4},
            {"matrix": [2, 1], "x": 16, "y": 42, "flags": 4},
            {"matrix": [1, 1], "x": 16, "y": 24, "flags": 4},
            {"matrix": [0, 1], "x": 16, "y": 7, "flags": 4},
            {"matrix": [0, 0], "x": 0, "y": 7, "flags": 1},
            {"matrix": [1, 0], "x": 0, "y": 24, "flags": 1},
            {"matrix": [2, 0], "x": 0, "y": 41, "flags": 1},
            {"x": 139, "y": 16, "flags": 2},
            {"x": 174, "y": 13, "flags": 2},
            {"x": 208, "y": 20, "flags": 2},
            {"x": 208, "y": 38, "flags": 2},
            {"x": 174, "y": 48, "flags": 2},
            {"x": 139, "y": 52, "flags": 2},
            {"matrix": [7, 5], "x": 129, "y": 63, "flags": 1},
            {"matrix": [6, 5], "x": 139, "y": 39, "flags": 4},
            {"matrix": [5, 5], "x": 139, "y": 21, "flags": 4},
            {"matrix": [4, 5], "x": 139, "y": 4, "flags": 4},
            {"matrix": [4, 4], "x": 156, "y": 2, "flags": 4},
            {"matrix": [5, 4], "x": 156, "y": 19, "flags": 4},
            {"matrix": [6, 4], "x": 156, "y": 37, "flags": 4},
            {"matrix": [7, 4], "x": 144, "y": 58, "flags": 1},
            {"matrix": [7, 3], "x": 164, "y": 55, "flags": 1},
            {"matrix": [6, 3], "x": 174, "y": 35, "flags": 4},
            {"matrix": [5, 3], "x": 174, "y": 13, "flags": 4},
            {"matrix": [4, 3], "x": 174, "y": 0, "flags": 4},
            {"matrix": [4, 2], "x": 191, "y": 3, "flags": 4},
            {"matrix": [5, 2], "x": 191, "y": 20, "flags": 4},
            {"matrix": [6, 2], "x": 191, "y": 37, "flags": 4},
            {"matrix": [6, 1], "x": 208, "y": 42, "flags": 4},
            {"matrix": [5, 1], "x": 208, "y": 24, "flags": 4},
            {"matrix": [4, 1], "x": 208, "y": 7, "flags": 4},
            {"matrix": [4, 0], "x": 224, "y": 7, "flags": 1},
            {"matrix": [5, 0], "x": 224, "y": 24, "flags": 1},
            {"matrix": [6, 0], "x": 224, "y": 41, "flags": 1}
        ]
    },
    "development_board": "promicro",
    "layout_aliases": {
        "LAYOUT": "LAYOUT_split_3x6_3"
    },
    "layouts": {
        "LAYOUT_split_3x5_3": {
            "layout": [
                {"matrix": [0, 1], "x": 0, "y": 0.3},
                {"matrix": [0, 2], "x": 1, "y": 0.1},
                {"matrix": [0, 3], "x": 2, "y": 0},
                {"matrix": [0, 4], "x": 3, "y": 0.1},
                {"matrix": [0, 5], "x": 4, "y": 0.2},

                {"matrix": [4, 5], "x": 8, "y": 0.2},
                {"matrix": [4, 4], "x": 9, "y": 0.1},
                {"matrix": [4, 3], "x": 10, "y": 0},
                {"matrix": [4, 2], "x": 11, "y": 0.1},
                {"matrix": [4, 1], "x": 12, "y": 0.3},

                {"matrix": [1, 1], "x": 0, "y": 1.3},
                {"matrix": [1, 2], "x": 1, "y": 1.1},
                {"matrix": [1, 3], "x": 2, "y": 1},
                {"matrix": [1, 4], "x": 3, "y": 1.1},
                {"matrix": [1, 5], "x": 4, "y": 1.2},

                {"matrix": [5, 5], "x": 8, "y": 1.2},
                {"matrix": [5, 4], "x": 9, "y": 1.1},
                {"matrix": [5, 3], "x": 10, "y": 1},
                {"matrix": [5, 2], "x": 11, "y": 1.1},
                {"matrix": [5, 1], "x": 12, "y": 1.3},

                {"matrix": [2, 1], "x": 0, "y": 2.3},
                {"matrix": [2, 2], "x": 1, "y": 2.1},
                {"matrix": [2, 3], "x": 2, "y": 2},
                {"matrix": [2, 4], "x": 3, "y": 2.1},
                {"matrix": [2, 5], "x": 4, "y": 2.2},

                {"matrix": [6, 5], "x": 8, "y": 2.2},
                {"matrix": [6, 4], "x": 9, "y": 2.1},
                {"matrix": [6, 3], "x": 10, "y": 2},
                {"matrix": [6, 2], "x": 11, "y": 2.1},
                {"matrix": [6, 1], "x": 12, "y": 2.3},

                {"matrix": [3, 3], "x": 3, "y": 3.7},
                {"matrix": [3, 4], "x": 4, "y": 3.7},
                {"matrix": [3, 5], "x": 5, "y": 3.2, "h": 1.5},

                {"matrix": [7, 5], "x": 7, "y": 3.2, "h": 1.5},
                {"matrix": [7, 4], "x": 8, "y": 3.7},
                {"matrix": [7, 3], "x": 9, "y": 3.7}
            ]
        },
        "LAYOUT_split_3x6_3": {
            "layout": [
                {"matrix": [0, 0], "x": 0, "y": 0.3},
                {"matrix": [0, 1], "x": 1, "y": 0.3},
                {"matrix": [0, 2], "x": 2, "y": 0.1},
                {"matrix": [0, 3], "x": 3, "y": 0},
                {"matrix": [0, 4], "x": 4, "y": 0.1},
                {"matrix": [0, 5], "x": 5, "y": 0.2},

                {"matrix": [4, 5], "x": 9, "y": 0.2},
                {"matrix": [4, 4], "x": 10, "y": 0.1},
                {"matrix": [4, 3], "x": 11, "y": 0},
                {"matrix": [4, 2], "x": 12, "y": 0.1},
                {"matrix": [4, 1], "x": 13, "y": 0.3},
                {"matrix": [4, 0], "x": 14, "y": 0.3},

                {"matrix": [1, 0], "x": 0, "y": 1.3},
                {"matrix": [1, 1], "x": 1, "y": 1.3},
                {"matrix": [1, 2], "x": 2, "y": 1.1},
                {"matrix": [1, 3], "x": 3, "y": 1},
                {"matrix": [1, 4], "x": 4, "y": 1.1},
                {"matrix": [1, 5], "x": 5, "y": 1.2},

                {"matrix": [5, 5], "x": 9, "y": 1.2},
                {"matrix": [5, 4], "x": 10, "y": 1.1},
                {"matrix": [5, 3], "x": 11, "y": 1},
                {"matrix": [5, 2], "x": 12, "y": 1.1},
                {"matrix": [5, 1], "x": 13, "y": 1.3},
                {"matrix": [5, 0], "x": 14, "y": 1.3},

                {"matrix": [2, 0], "x": 0, "y": 2.3},
                {"matrix": [2, 1], "x": 1, "y": 2.3},
                {"matrix": [2, 2], "x": 2, "y": 2.1},
                {"matrix": [2, 3], "x": 3, "y": 2},
                {"matrix": [2, 4], "x": 4, "y": 2.1},
                {"matrix": [2, 5], "x": 5, "y": 2.2},

                {"matrix": [6, 5], "x": 9, "y": 2.2},
                {"matrix": [6, 4], "x": 10, "y": 2.1},
                {"matrix": [6, 3], "x": 11, "y": 2},
                {"matrix": [6, 2], "x": 12, "y": 2.1},
                {"matrix": [6, 1], "x": 13, "y": 2.3},
                {"matrix": [6, 0], "x": 14, "y": 2.3},

                {"matrix": [3, 3], "x": 4, "y": 3.7},
                {"matrix": [3, 4], "x": 5, "y": 3.7},
                {"matrix": [3, 5], "x": 6, "y": 3.2, "h": 1.5},

                {"matrix": [7, 5], "x": 8, "y": 3.2, "h": 1.5},
                {"matrix": [7, 4], "x": 9, "y": 3.7},
                {"matrix": [7, 3], "x": 10, "y": 3.7}
            ]
        }
    }
}