qmk-firmware/keyboards/stenokeyboards/the_uni/rp_2040/info.json

{
    "usb": {
        "device_version": "0.0.4"
    },
    "matrix_pins": {
        "cols": ["GP24", "GP23", "GP21", "GP20", "GP19", "GP6", "GP5", "GP4", "GP3", "GP2", "GP1"],
        "rows": ["GP25", "GP18", "GP17"]
    },
    "diode_direction": "COL2ROW",
    "processor": "RP2040",
    "bootloader": "rp2040",
    "layouts": {
        "LAYOUT": {
            "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": [0, 4], "x": 4, "y": 0},

                {"matrix": [0, 5], "x": 7, "y": 0},
                {"matrix": [0, 6], "x": 8, "y": 0},
                {"matrix": [0, 7], "x": 9, "y": 0},
                {"matrix": [0, 8], "x": 10, "y": 0},
                {"matrix": [0, 9], "x": 11, "y": 0},
                {"matrix": [0, 10], "x": 12, "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": [1, 4], "x": 4, "y": 1},

                {"matrix": [1, 5], "x": 7, "y": 1},
                {"matrix": [1, 6], "x": 8, "y": 1},
                {"matrix": [1, 7], "x": 9, "y": 1},
                {"matrix": [1, 8], "x": 10, "y": 1},
                {"matrix": [1, 9], "x": 11, "y": 1},
                {"matrix": [1, 10], "x": 12, "y": 1},

                {"matrix": [2, 2], "x": 2, "y": 3},
                {"matrix": [2, 3], "x": 3, "y": 3},
                {"matrix": [2, 4], "x": 4, "y": 3},

                {"matrix": [2, 5], "x": 7, "y": 3},
                {"matrix": [2, 6], "x": 8, "y": 3},
                {"matrix": [2, 7], "x": 9, "y": 3}
            ]
        }
    }
}