• Using Microcontroller to control a GSM modem
    Hi all, I'm using a eZ430-F2103 microcontroller to control a GSM modem. My problem is I don't know what is supposed to happen when you send an ASCII character to GSM modem from the microcontroller...
  • GSM MODEM problem
    sir., Am using a GSM modem SIM300., for sending a text msg i need send ctrl+z cmnd. am using the ascii value 0x1A but my modem is not sending the msg., * gsm modem is working for ATD command...
  • interfacing microcontroler and gprs modem
    hi everyone...am doing my project on microntrl based security system using gprs modem...tat s sensrs are conected to microncr and if any intrusion occurs,sms is sent2 user via gprs modem connected to...
  • interfacing gsm modem with microcontroller problem
    Hi!! I am doing a project based on gsm.Here i need to interface microcontroller at89c52 with gsm modem.I am using a sim300 modem.Main objective is to send sms using gsm by providing AT commands from...
  • Interfacing of GSM modem with 8051 microcontroller
    I'm able to send AT commands to GSM modem, but i am not able interface my 8051 to GSM model. can i get sample inerfacing code for 8051 micro controller.