CONFIG_BT=n # Disable TCP and IPv4 (TCP disabled to avoid heavy traffic) CONFIG_NET_TCP=n CONFIG_NET_IPV4=n CONFIG_NET_CONFIG_NEED_IPV6=y CONFIG_NET_CONFIG_NEED_IPV4=n CONFIG_NET_CONFIG_MY_IPV4_ADDR="" CONFIG_NET_CONFIG_PEER_IPV4_ADDR="" CONFIG_NET_L2_IEEE802154=y CONFIG_NET_L2_IEEE802154_SHELL=y CONFIG_NET_L2_IEEE802154_LOG_LEVEL_INF=y # Uncomment for 868 MHz #CONFIG_NET_CONFIG_IEEE802154_CHANNEL=0 # Uncomment for 906 MHz: CONFIG_NET_CONFIG_IEEE802154_CHANNEL=1