Neoway M590E - Sending UDP Data: +UDPSEND

Neo_M590E V1 GPRS Module AT Command Set
Copyright © Neoway Technology Co., Ltd
32
Format
AT+UDPSETUP=<n>,<ip>,<port><CR>
Parameter
<n>:Socket number, ranging from 0 to 5
<ip>: Destination IP address, in
xx.xx.xx.xx
format or domain name format
(www.XXXX.com)
<port>: Destination port ID in decimal ASCII code
Return Value
See the Example.
Example
AT+UDPSETUP=1,220.199.66.56,7000
OK
+UDPSETUP:1,OK
The connection to 220.199.66.560.7000 is
successfully set up on socket 1.
AT+UDPSETUP=1,192.168.20.6,7000
OK
+UDPSETUP:1,FAIL
Failed to set up the connection to
192.168.20.6,7000 on socket 1 because
socket 1 is unavailable.
AT+UDPSETUP=0,201.128.20.6,7000
+UDPSETUP:Error 1
A TCP/UDP connection has been set up
on socket 0.
AT+UDPSETUP=201.128.20.6,7000
+UDPSETUP:Error 2
The command format is incorrect.
Remarks

Use the
AT+XIIC=1
command to set up a PPP connection before running this
command.

The local address of UDP varies with PPP connections.
3.7 Sending UDP Data: +UDPSEND
Description
To send UDP data
The module will returns > after this command is sent. Send UDP data 50 ms to 100 ms
later.
Format
AT+UDPSEND=<n>,<length><CR>
Parameter
<n>: Socket number, ranging from
0
to
5
. A UDP connection is established on the socket.
<length>: The length of the data to be sent, ranging from 1 to 2000, unit: byte.
Return Value

If the AT command is input in correct format, the module returns >.

If the command is input in incorrect format, the module returns
<CR><LF>+UDPSEND:Error<CR><LF>
.

After entering the command, input the data to be sent until the module returns >.

If the UDP data is sent successfully, the module returns
<CR><LF>+UDPSEND:<n>,<length><CR><LF>
.
<length>
indicates the length
of data already sent.
Example
AT+UDPSEND=0,10
>1234567890
OK
10-byte data is successfully sent through
socket 0.