Dear all
I want to connect an AT command compatible GPRS modem (SIM300) to lpc1768 using keil. I want to know if it’s possible to use RL-TCPnet from keil? Do we have a sample starting program?
Thanks for your reply. Do I need to add AT commands to the modem driver? I do not need to dial a number to be able to use GPRS! I should use these chains of commands to be able to connect to google.
AT+CGATT=1 AT+CDNSCFG="208.67.222.222","208.67.220.220" AT+CSTT="mcinet","","" AT+CIICR //AT+CIFSR AT+CDNSORIP=1 AT+CIPSTART="TCP",""80"">http://www.google.com","80"
Do you have any idea?
Thanks in advance.
I think some study of the RL-TCPnet manuals would be a good idea...