Hi Folks,
I have connected SIM900A module with Arduino MEGA and sending some Temperature and other data to my Think Speak Channels, but I am facing problem when I was trying to send data to all 8 fields in one Think speak call. It sends 1 entry to all 8 fields just stuck at AT+CIPSEND gives SEND OK and stops , Also even if I am sending data of 4 fields with increase in data size still facing the same problem.
I have check with TCP configurations on SIM900A seems no issues.
//Transparent or non-transparent IP conenction mode
AT+CIPMODE?
+CIPMODE: 0
OK
TCP conenction is configured for transparent mode
//TCP transfer configuration settings
AT+CIPCCFG?
+CIPCCFG: 5,2,1024,1
OK
TCP transfer configuration:
Number of retries->5
WaitTime->2
SendSize->1024
Escape Sequence->1
HTTP configuration parameters:
Is there any limitations on Think Speak for uploading all 8 fields in one GET request or any chance of having issues with my SIM Card operator .
please let me know if any one has face the same issue. I have to update all 8 fields in one GET request only.
Thanks
Vikas