1CONFIG_ISR_STACK_SIZE=1024 2CONFIG_BT=y 3CONFIG_BT_CENTRAL=y 4CONFIG_BT_PERIPHERAL=y 5CONFIG_BT_GATT_CLIENT=y 6CONFIG_BT_DEVICE_NAME="Zephyr Pong" 7CONFIG_GPIO=y 8CONFIG_DISPLAY=y 9CONFIG_MICROBIT_DISPLAY=y 10CONFIG_PWM=y 11 12# This feature isn't needed as this sample is intended to be used 13# between zephyr devices only. 14CONFIG_BT_GATT_CACHING=n 15