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Data Sheet

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© Copyright 2012 WIZnet Co., Inc. All rights reserved.
24
iEthernet W5200
4 Reserved Reserved
3 P3
Protocol
Sets up corresponding socket as TCP, UDP, or IP RAW mode
P
3
P
2
P
1
P
0
Meaning
0 0 0 0 Closed
0 0 0 1 TCP
0 0 1 0 UDP
0 0 1 1 IPRAW
* In case of socket 0, MACRAW and PPPoE mode exist.
P
3
P
2
P
1
P
0
Meaning
0 1 0 0 MACRAW
0 1 0 1 PPPoE
S0_MR_MACRAW and S0_MR_PPPoE are valid only in SOCKET 0.
S0_MR_PPPoE is temporarily used for PPPoE server
connection/Termination. After connection is established, it can be
utilized as another protocol.
2 P2
1 P1
0 P0