1CONFIG_EXAMPLE_FIRMWARE_UPGRADE_URL="FROM_STDIN" 2CONFIG_EXAMPLE_SKIP_COMMON_NAME_CHECK=y 3CONFIG_EXAMPLE_SKIP_VERSION_CHECK=y 4CONFIG_EXAMPLE_OTA_RECV_TIMEOUT=3000 5 6CONFIG_EXAMPLE_CONNECT_ETHERNET=y 7CONFIG_EXAMPLE_CONNECT_WIFI=n 8CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET=y 9CONFIG_EXAMPLE_ETH_PHY_IP101=y 10CONFIG_EXAMPLE_ETH_MDC_GPIO=23 11CONFIG_EXAMPLE_ETH_MDIO_GPIO=18 12CONFIG_EXAMPLE_ETH_PHY_RST_GPIO=5 13CONFIG_EXAMPLE_ETH_PHY_ADDR=1 14CONFIG_EXAMPLE_CONNECT_IPV6=y 15