send sms

david

2011-06-08 17:16:51

HI have any body send sms with mini 2440, can anybody tell me what do i
need to send it?? or give me some ideas??

Thanks!!

Ann R. (Russia)

2011-06-08 17:25:44

You need a gsm module. For example you can visit http://www.telit.com and
chose one, driven by AT commands via UART

speed

2011-06-09 03:03:15

Hi All,

is there a tutorial for setting up the mini2440 or other ARM based with gsm
module for sending sms?

Thanks,
Speed

david

2011-06-14 15:31:03

hi, and what program did you used as gateway?

Sash0k (Russia)

2011-06-15 11:24:31

Simplest way is attach ready modem via COM, and use AT-commands.

E.g. pascal code for PIC24:
// &#1054;&#1090;&#1087;&#1088;&#1072;&#1074;&#1082;&#1072;
&#1089;&#1086;&#1086;&#1073;&#1097;&#1077;&#1085;&#1080;&#1103;
  UART1_init_advanced (9600, _UART_8BIT_NOPARITY, _UART_ONE_STOPBIT,
_UART_HI_SPEED);
  UART1_Write_Text('AT'+chr(13)+chr(10));
  Delay_ms(1500);
  UART1_Write_Text('AT+CSCS="GSM"'+chr(13)+chr(10));       //
&#1059;&#1089;&#1090;&#1072;&#1085;&#1086;&#1074;&#1082;&#1072;
&#1082;&#1086;&#1076;&#1080;&#1088;&#1086;&#1074;&#1082;&#1080;
&#1089;&#1086;&#1086;&#1073;&#1097;&#1077;&#1085;&#1080;&#1103;
  Delay_ms(1500);
  UART1_Write_Text('AT+CMGF=1'+chr(13)+chr(10));           //
&#1055;&#1077;&#1088;&#1077;&#1082;&#1083;&#1102;&am
p;#1095;&#1077;&#1085;&#1080;&#1077;
&#1074; &#1088;&#1077;&#1078;&#1080;&#1084;
&#1086;&#1090;&#1087;&#1088;&#1072;&#1074;&#1082;&#1080;
  Delay_ms(1500);
  UART1_Write_Text('AT+CMGS="'+phone+'"'+chr(13)+chr(10)); //
&#1054;&#1090;&#1087;&#1088;&#1072;&#1074;&#1082;&#1072; &#1079;&#1072; 2
&#1082;&#1086;&#1084;&#1072;&#1085;&#1076;&#1099;:
&#1085;&#1086;&#1084;&#1077;&#1088; + &#1090;&#1077;&#1083;&#1086;
&#1089;&#1086;&#1086;&#1073;&#1097;&#1077;&#1085;&#1080;&#1103;
  }
  Delay_ms(1500);
  UART1_Write_Text(txt + chr(26)+chr(13)+chr(10));

variables phone, txt are strings, defined above

Sash0k (Russia)

2011-06-15 11:25:39

Simplest way is attach ready modem via COM, and use AT-commands.

E.g. pascal code for PIC24:
  UART1_init_advanced (9600, _UART_8BIT_NOPARITY, _UART_ONE_STOPBIT,
_UART_HI_SPEED);
  UART1_Write_Text('AT'+chr(13)+chr(10));
  Delay_ms(1500);
  UART1_Write_Text('AT+CSCS="GSM"'+chr(13)+chr(10));
  Delay_ms(1500);
  UART1_Write_Text('AT+CMGF=1'+chr(13)+chr(10)); 
  Delay_ms(1500);
  UART1_Write_Text('AT+CMGS="'+phone+'"'+chr(13)+chr(10)); 
  }
  Delay_ms(1500);
  UART1_Write_Text(txt + chr(26)+chr(13)+chr(10));

variables phone, txt are strings, defined above
// Sorry :)

jay kshatri

2011-06-22 17:00:57

hi.............

matt_damon

2011-06-22 17:54:10

Hello,

Can someone let me know a simple to use GPRS module with COM port?

Thanks.