Data Sheet

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42
iEthernet
W5200
Sn_FRAG (Socket n Fragment Register)[R/W][0x402D+0x0n00-0x402E+ x0n00][0x4000]
It sets the Fragment field of the IP header at the IP layer. W5200 does not support the
packet fragment at the IP layer. Even though Sn_FRAG is configured, IP data is not
fragmented, and not recommended either. It should be configured before performing
OPEN command.
Ex) Sn_FRAG0 = 0x4000 (Don’t Fragment)
0x402D 0x402E
0x40 0x00