# Disable logging CONFIG_LOG=n CONFIG_CONSOLE=n CONFIG_UART_CONSOLE=n # MCUboot serial configuration CONFIG_MCUBOOT_SERIAL=y CONFIG_BOOT_SERIAL_UART=y CONFIG_BOOT_SERIAL_ENTRANCE_GPIO=n CONFIG_BOOT_SERIAL_WAIT_FOR_DFU=y CONFIG_BOOT_SERIAL_NO_APPLICATION=y CONFIG_BOOT_SERIAL_WAIT_FOR_DFU_TIMEOUT=5000 # SPI NOR CONFIG_SPI_NOR=n