qmk_firmware/keyboards/mlego/m65/rev1/info.json

{
    "usb": {
        "pid": "0x6061",
        "device_version": "0.0.1"
    },
    "matrix_pins": {
        "cols": ["A10", "A15", "B3", "B4", "B5", "B9", "B8", "B7", "B6", "C15", "A0", "A7", "B10"],
        "rows": ["B11", "B0", "B1", "A2", "A3"]
    },
    "diode_direction": "COL2ROW",
    "encoder": {
        "rotary": [
            {"pin_a": "A8", "pin_b": "A9"}
        ]
    },
    "indicators": {
        "caps_lock": "C13",
        "num_lock": "B12",
        "scroll_lock": "B13"
    },
    "rgblight": {
        "saturation_steps": 8,
        "led_count": 20
    },
    "ws2812": {
        "pin": "B15"
    },
    "processor": "STM32F103",
    "bootloader": "stm32duino"
}