custom_targets.json

    {
        "STM32F407VE_BLACK": {
        "inherits": ["FAMILY_STM32"],
        "core": "Cortex-M4F",
        "extra_labels_add": [
            "STM32F4", 
            "STM32F407", 
            "STM32F407xE", 
            "STM32F407VE"],
        "supported_toolchains": ["ARM", "uARM", "GCC_ARM", "IAR"],
        "config": {
            "clock_source": {
                "help": "Mask value : USE_PLL_HSE_EXTC (need HW patch) | USE_PLL_HSE_XTAL | USE_PLL_HSI",
                "value": "USE_PLL_HSE_XTAL|USE_PLL_HSI",
                "macro_name": "CLOCK_SOURCE"
            }
        },
        "device_has_remove": [
            "SERIAL_FC"
        ],
        "macros_add": ["USBSTM_HAL_UNSUPPORTED"],
        "overrides": {
            "lse_available": 0,
            "network-default-interface-type": "ETHERNET"
        },
        "device_has_add": [
            "ANALOGOUT", 
            "MPU", 
            "TRNG", 
            "FLASH",
            "EMAC",
            "USBDEVICE"
        ],
        "release_versions": ["2", "5"],
        "device_name": "STM32F407VE"
    }
}