== User Data Protocol == 

__Figure 1 - UDP Packet Structure (source : wikipedia)__ 
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 * UDP used for Host <-> CRKit communication.
 * UDP Port 1000 - RMAP packets
 * UDP Port 1001 - Status packets
 * UDP Port 1002 - Data packets 
 * '''source port number''' == '''destination port number''' == one of the three UDP port numbers defined above
 * '''Length''' == Datagram size in bytes, including header and data
 * '''Checksum''' == 0x0000, not used (optional for IPv4)
 * Further UDP information at http://en.wikipedia.org/wiki/User_Datagram_Protocol.


[wiki:Software/Firmware/Framework/R3_arch/outline/pkt ..]