Advanced Configuration¶

RF24Network offers many features, some of which can be configured by editing the RF24Network_config.h file

Configuration Option	Description
`#define RF24NetworkMulticast`	This option allows nodes to send and receive multicast payloads. Nodes with multicast enabled can also be configured to relay multicast payloads on to further multicast levels. See ESBNetwork::multicastRelay
`#define DISABLE_FRAGMENTATION`	Fragmentation is enabled by default, and uses an additional 144 bytes of memory.
`#define MAX_PAYLOAD_SIZE 144`	The maximum size of payloads defaults to 144 bytes. If used with RF24toTUN and two Raspberry Pi, set this to 1500
`#define DISABLE_USER_PAYLOADS`	This option will disable user-caching of payloads entirely. Use with RF24Ethernet to reduce memory usage. (TCP/IP is an external data type, and not cached)
`#define ENABLE_SLEEP_MODE`	Uncomment this option to enable sleep mode for AVR devices. (ATTiny,Uno, etc)
`#define ENABLE_NETWORK_STATS`	Enable counting of all successful or failed transmissions, routed or sent directly