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You are here: Home / Topics / want to get continuous msg..

want to get continuous msg..

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Microcontroller › 8051 › want to get continuous msg..

  • This topic has 8 replies, 3 voices, and was last updated 14 years ago by romel emperado.
Viewing 9 posts - 1 through 9 (of 9 total)
  • Author
    Posts
  • June 24, 2011 at 12:06 pm #1016
    Kunal
    Participant

    I am using at89s52 microcontroller and sending sms by making required at commands by using gsm module, but i got only one msg at a time and i want the get msg again and again means want to repeat my msg again. How can i get continuous sms? please tell me 

     

    i wan to get 15min delay in between my two msgs.

    so please tell me how to do this??

     

    July 2, 2011 at 7:20 am #6410
    Kunal
    Participant

    yes exactly like that. i want to get msg after 15 min of interval continuously. means want to receive msg at after every 15 minutes…

    July 2, 2011 at 1:35 pm #6411
    Aina
    Participant

    @kunal

     

    put your message receiving command in timer function.Timer will  repeatedly check the time and will display the message after every 15 minz. U will have to use the delay function or date/time function.

    July 6, 2011 at 6:55 am #6424
    Kunal
    Participant

    ok thanks but i dont know how to use the timer function and the date/time function…

     

    so can u please tell me how to use it??????

    or tell me the source from there I can learn about it.

     

    please….

    July 6, 2011 at 8:15 am #6425
    romel emperado
    Participant

    The best thing you can do is to setup serial interrupt..

     

    no need of waiting 15m when the msg is comming.. serial interrupt will just wait the msg u want serially and run continously in the backgroun if there is no msg…

     

     

    July 6, 2011 at 9:37 am #6428
    Kunal
    Participant

    but i dont want to receive sms. I WANT TO SEND THE SMS AFTER EVERY 15 MINUTE.

    After every 15 minute, sms should be sent from microcontroller….

    July 6, 2011 at 11:59 am #6430
    Aina
    Participant

    Which language are u using??

    July 6, 2011 at 12:14 pm #6431
    Kunal
    Participant

    I am using ASM language.

    July 7, 2011 at 6:28 am #6432
    romel emperado
    Participant

    if you dont want to receive sms then just use any available timer in you controller..

     

    measure 15m delay then tel your serial interrupt to send the msg every 15m

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