WA_DEV_W228_UGD_002 Rev 003 Page 72 of 78
WISMO228 TCP/IP AT Commands
Manual
AT+WIPCREATE=2,1,”192.168.0.1”,80
+CME ERROR: 845
//create a TCP client socket towards peer IP device
//@ “192.168.0.1”, port 80. Index 1 is reserved by
//server index and hence error is returned.
//4 reserved TCP client sockets have been spawned
//by their TCP server.
//unsolicited: the server index 1 accepted a
//connection; resulting TCP client on idx 1
//unsolicited: the server index 2 accepted a
//connection; resulting TCP client on idx 2
//unsolicited: the server index 3 accepted a
//connection; resulting TCP client on idx 3
//unsolicited: the server index 4 accepted a
//connection; resulting TCP client on idx 4
AT+WIPCREATE=2,5,”192.168.0.1”,80
//create a TCP client towards peer IP device @
//“192.168.0.1”, port 80.
//all parameters and IP stack behavior are OK
//unsolicited: the TCP client socket is connected to the
//peer.
AT+WIPCREATE=2,6,”192.168.0.1”,80
//create a TCP client towards peer IP device @
//“192.168.0.1”, port 80.
//all parameters and IP stack behavior are OK
//unsolicited: the TCP client socket is connected to the
//peer
AT+WIPCREATE=2,7,”192.168.0.1”,80
//create a TCP client towards peer IP device @
//“192.168.0.1”, port 80
//all parameters and IP stack behavior are OK
//unsolicited: the TCP client socket is connected to the
//peer
AT+WIPCREATE=2,8,”192.168.0.1”,80
//create a TCP client towards peer IP device @
//“192.168.0.1”, port 80.
//all parameters and IP stack behavior are OK
//unsolicited: the TCP client socket is connected to the
//peer
AT+WIPCREATE=2,8,”192.168.0.1”,80
+CME ERROR: 840
//create a TCP client towards peer IP device @
//“192.168.0.1”, port 80. Index 8 is already used and
//corresponds to an active socket.
AT+WIPCREATE=2,9,”192.168.0.1”,80
+CME ERROR: 830
//create a TCP client towards a peer IP device @
//“192.168.0.1”, port 80. Index 9 is forbidden.
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