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I've attached my code to receive sms and display it to LCD.
this code has given me the output of parsing the following string and extracted only the message
+CMGL: "REC UNREAD","+61xxxxxx",,"04/08/28,22:26:29+40"
But i want the sms collected in the buffer to be sent to PC through hyperterminal...
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...
sim300 with pic16f877a
Thankyou,
i've changed the capacitor value.
But still i didn'tget any voltage at pin no:19(SIM_VDD)
Added after 4 hours 9 minutes:
finally i got it work.i can send SMS.
could you please tell me how to read SMS?
i tried d following
AT+CMGL="REC UNREAD"
OK
AT+CMGL="ALL"...
HI All
Currently i'm working in SIM300 module.
where in pin SIM_VDD,no output voltage is available to drive my SIMCARD.
Please help me with this.I've attached my PCB design.
Thanks in advance.
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