Development v12

Warning - Product Update

All the resources present on this section belong to Waspmote v12, Waspmote Plug & Sense! v12 and Meshlium v3.8.

If you have a Waspmote v15, Waspmote Plug & Sense! v15 or Meshlium v4.0 please go to the new Development Section.

Check what is your version and what are the differences between the old and the new one in this document.

» GPRS SIM928A 22: Getting IMSI from SIM and IMEI

This example shows how to get IMSI form SIM card and IMEI from GPRS_SIM928A module

Required Materials

1 x Waspmote
1 x Battery
1 x GPRS_SIM928A module
1 x SIM card

Notes

- GPRS_SIM928 module must be powered with a battery
- When GPRS_SIM928 is in use, interrupts can't be used
- This example can be executed in Waspmote v12 and Waspmote v15

Code

/*  
 *  ------ GPRS_SIM928A_22 - Getting IMSI from SIM and IMEI -------- 
 *  
 *  Explanation: This example shows how to get IMSI form SIM card, IMEI and 
 * 	firmware version from GPRS_Pro module and APN parameters
 *  
 *  Copyright (C) 2015 Libelium Comunicaciones Distribuidas S.L. 
 *  http://www.libelium.com 
 *  
 *  This program is free software: you can redistribute it and/or modify 
 *  it under the terms of the GNU General Public License as published by 
 *  the Free Software Foundation, either version 3 of the License, or 
 *  (at your option) any later version. 
 *  
 *  This program is distributed in the hope that it will be useful, 
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of 
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
 *  GNU General Public License for more details. 
 *  
 *  You should have received a copy of the GNU General Public License 
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>. 
 *  
 *  Version:           0.1 
 *  Design:            David Gascón 
 *  Implementation:    Alejandro Gállego 
 */

#include "WaspGPRS_SIM928A.h"

int answer;

void setup()
{
    // setup for Serial port over USB:
    USB.ON();
    USB.println(F("USB port started..."));

    // 1. activates the GPRS_SIM928A module:
    answer = GPRS_SIM928A.ON(); 
    if ((answer == 1) || (answer == -3))
    {
        USB.println(F("GPRS SIM928A module ready..."));

        // 2. gets IMSI:
        while (GPRS_SIM928A.getIMSI() != 1);
        USB.print(F("IMSI: "));
        USB.println(GPRS_SIM928A.buffer_GPRS);

        // 3. gets IMEI:
        while (GPRS_SIM928A.getIMEI() != 1);
        USB.print(F("IMEI: "));
        USB.println(GPRS_SIM928A.buffer_GPRS);

        // 4. shows firmware:
        while (GPRS_SIM928A.firmware_version() != 1);
        USB.print(F("Firmware version: "));
        USB.println(GPRS_SIM928A.buffer_GPRS);

        // 5. show operator parameters:
        GPRS_SIM928A.show_APN();

    }
    else
    {
        USB.println(F("GPRS SIM908 module not ready"));    
    }

    // 6. powers off the GPRS_SIM928A module
    GPRS_SIM928A.OFF(); 
}

void loop()
{

}

Output

H#
USB port started...
GPRS_SIM928A module ready...
IMSI: 214075540745112
IMEI: 861001000993307
Firmware version: 1137B03SIM908M64_ST_ENHANCE
APN: movistar.es
LOGIN: movistar
PASSWORD: movistar

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