PIONEERPOS G24-LC manual TCP Data Transfer Example, Multi-point Data Transfer Example

Chapter 4: Using the Commands

TCP/IP

TCP Data Transfer Example

AT+MIPCALL=1,"orange","test","test"

OK

+MIPCALL: 172.17.242.86

AT+MIPOPEN=1,1222,"123.245.213.012",1234,0 //Opening socket 1 using TCP protocol, from port 1222, targeting 123.245.213.012 port 1234

OK
+MIPOPEN: 1,1
AT+MIPOPEN?	//Terminal checking the status of socket to be opened (socket 1 opened
OK)
+MIPOPEN: 2 3 4
+MIPSETS=1,340	//Asking the G24-L to accumulate 340 bytes on socket 1 prior to
sending
+MIPSETS: 0
OK
AT+MIPSETS?
+MIPSETS: 1 340
OK
AT+MIPSEND=1,"444444"	//Sent coded "DDD" string
+MIPSEND: 1,1497	//Free storage in the accumulating buffer
OK

Note: This step can be repeated several times until the buffer is full or until the amount of data reaches 340 bytes and data pushed into the stack.

AT+MIPSEND?	//Checking the size remaining (optional)
+MIPSEND: 1 1497
OK
+MIPPUSH=1	//Terminal asks G24-L to flush the buffer in socket 1
+MIPPUSH: 0
+MIPCLOSE=1	//Terminal closes the socket
+MIPCLOSE: 1
OK
+MIPCALL=0	//Terminal hangs up the link
OK

Multi-point Data Transfer Example

AT+MIPCALL=1,"orange","test","test"

OK

+MIPCALL: 172.17.242.86 AT+MIPOPEN=1,1001,"172.17.238.44",1001,0

OK +MIPOPEN: 1,1 AT+MIPOPEN=2,1111,"172.17.238.44",1111,0

OK +MIPOPEN: 2,1

April 15, 2008 G24-L AT Commands Reference Manual 4-29