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MikroC help+ send AT commands to phone

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amila133

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Hi,
If u have pls send me some code example of MikroC to send AT commnds to the phone via USART

Thanks...
 

Insufficient information. What controller do you use?

Nandhu
 

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    amila133

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Hi,
pls tell me how shold I send AT commands(as ASCII) to mobile phone via RS 232 protocol.
If u have pls give me MikroC code example for that.

Thanks.....
 

just send "AT" via UART to Mobile,it will reply u "OK" if everything is ok..

MikroC might be having in-built function to send string via UART.. for example if the function available is something like printf() then

Code: 
printf("AT\r\n");         //make sure carriage return is used..

it will reply "OK"... use some functions to get this... mostly u don't need to monitor this...

sending ASCII value is nothing but sending as character

if u still have doubts.. reply with UART functions available in MikroC.. i can help u further..
 

Here are some code I done

Code: 
int i=0;
int j=0;


void main(){


    

     const unsigned char command1[3]="AT";
     const unsigned char dial[15]="ATD0716530115;";
      TRISB=0x00;
     Usart_Init(9600);
     PORTB=0x01;
     Delay_ms(2000);
    while(1){
    PORTB=0x00;
     for(i=0;i<3;i++)
     {
     if(command1[i]=='\0') break;
     Usart_Write(command1[i]);
     Delay_ms(100);
     }
     Usart_Write(0x0D);

     Delay_ms(5000);
     for(j=0;j<15;j++)
     {

     Usart_Write(dial[j]);
     Delay_ms(100);
     }
     Usart_Write(0x0D);
     PORTB=0x01;
     Delay_ms(1000);


     }
}


Although I was successful in dialing a phone using above program Still I was unable to send SMS using PDU format. If any one can help me please reply.

Thank You
 
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    tofigg

    Points: 2
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amila133

thank you it was useful.
 

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