== Ethernet == __Figure 1 - 802.3 MAC Frame (source : wikipedia)__ [[BR]] [[Image(eth_frame.bmp)]] [[BR]][[BR]] __Figure 2 - Ethernet Type II Frame (source : wikipedia)__ [[BR]] [[Image(eth_type2_frame.bmp)]] [[BR]][[BR]] * Host MAC Address is as defined by Host Ethernet card (programmable on Ethernet RMAP). * CRKit MAC Address = FE ED DE AD BE EF (default) * 802.1Q header is NOT used * Ethertype = 0x0800 (IPv4), 0x0806 (ARP). More info at http://en.wikipedia.org/wiki/EtherType * IP packet embedded inside Ethernet payload. IP packet size = 46-1500 bytes * Further Ethernet information at http://en.wikipedia.org/wiki/Ethernet_frame [wiki:Software/Firmware/Framework/R3_arch Return ..]