Wiznet WizFi360 At Instruction Set page 52

Command string
AT+CIPSEND=[<ID>,]<length>[,<remote IP>,<remote Port>]
<ID>: Network connection ID (0 ~ 4), it is used in case of multiple connection
Parameters
<length>: data length (1 ~ 2048)
and
<remote IP>: destination IP address (It can be set in UDP mode)
description
<remote Port>: destination port number (It can be set in UDP mode)
If this command is set successfully, return the following. And WizFi360 waits for the data to be
transmitted. When data input is completed by the length set in <length>, WizFi360 starts data
transmission.
\r\n
OK\r\n
>
If the connection is disconnected or the connection is not established, return the following:
Return Values
\r\n
and
ERROR\r\n
descriptions
If the data is sent successfully, return the following:
\r\n
SEND OK\r\n
If it failed, return the following:
\r\n
SEND FAIL\r\n
Predecessors
Command: AT+CIPSEND=1220\r\n
Reply:
Example 1
\r\n
OK\r\n
>
Command: AT+CIPSEND=0,1220,"192.168.0.10",50000\r\n
Example 2
Reply:
WizFi360 AT command
Function Description
Set the data size and transmit the
data