{
    "keyboard_name": "Unicomp Spacesaver M (pre-2013)",
    "manufacturer": "Unicomp/Purdea Andrei",
    "url": "https://github.com/purdeaandrei/overnumpad_controller_1xb",
    "maintainer": "purdeaandrei",
    "features": {
        "bootmagic": true,
        "extrakey": true,
        "haptic": true,
        "mousekey": true,
        "nkro": false
    },
    "indicators": {
        "caps_lock": "C12"
    },
    "processor": "STM32F446", // RET6
    "bootloader": "stm32-dfu",
    "diode_direction": "ROW2COL",
    "matrix_pins": {
        // The controller to membrane interface has pads left-to-right, as seen on the keyboard, matching
        // the order listed below: all columns followed by all rows, (also followed by unused gpio "A10"):
        "cols": ["C3", "C2", "C1", "C0", "A3", "A4", "A5", "A6", "A7", "C4", "C5", "B0", "B1", "B10", "B12", "B13"],
        "rows": ["B14", "B15", "C6", "C7", "C8", "C9", "A8", "A9"]
    }
}