anitha.rajakani
Newbie level 3
![Newbie level 3](/styles/images/ranks/alevel3.gif)
Hi all,
I tried to receive SMS from sim300 using 8051 microcontroller with C programming.Iused the AT command,AT+CMGL="REC UNREAD". I did get the output and could display the message in LCD.But i failed to view the received sms in hyperterminal through the microcontroller.
could you please help me in TXD,RXD,GND pin connection between GSM,MIcrocontroller and PC serial port?
sample code to receive sms through microcontroller and view the data in hyperterminal window?
thanks in advance
I tried to receive SMS from sim300 using 8051 microcontroller with C programming.Iused the AT command,AT+CMGL="REC UNREAD". I did get the output and could display the message in LCD.But i failed to view the received sms in hyperterminal through the microcontroller.
could you please help me in TXD,RXD,GND pin connection between GSM,MIcrocontroller and PC serial port?
sample code to receive sms through microcontroller and view the data in hyperterminal window?
thanks in advance