keychron_qmk_firmware/keyboards/mechlovin/hex4b/rev2/keyboard.json

{
    "keyboard_name": "Hex-4B Rev.2",
    "usb": {
        "device_version": "0.0.2"
    },
    "features": {
        "bootmagic": true,
        "mousekey": true,
        "extrakey": true,
        "console": true,
        "command": true,
        "nkro": true,
        "backlight": true
    },
    "matrix_pins": {
        "cols": ["B11", "B10", "B2", "B1", "B0", "A7", "A6", "A5", "A3", "C13", "B7", "B6", "B5", "B4", "B3"],
        "rows": ["A4", "B12", "B13", "B14", "B15", "A1"]
    },
    "diode_direction": "COL2ROW",
    "backlight": {
        "pin": "B8",
        "levels": 5,
        "breathing": true
    },
    "indicators": {
        "caps_lock": "B9",
        "num_lock": "C15",
        "scroll_lock": "A15",
        "on_state": 0
    },
    "processor": "STM32F103",
    "bootloader": "stm32duino"
}