Reference   Language | Libraries | Comparison | Changes

GSM : GSM class

GSM constructor

Description

GSM is the base class for all GSM based functions.

Syntax

GSM GSMAccess
GSM GSMAccess(debug)

Parameters

debug: boolean (default FALSE) flag for turing on the debug mode. This will print out the AT commands from the modem.

Example


// libraries
#include <GSM.h>

// PIN Number
#define PINNUMBER ""

// initialize the library instance
GSM gsmAccess;     // include a 'true' parameter for debug enabled

void setup()
{
  // initialize serial communications
  Serial.begin(9600);

  // connection state
  boolean notConnected = true;

  // Start GSM shield
  // If your SIM has PIN, pass it as a parameter of begin() in quotes
  while(notConnected)
  {
    if(gsmAccess.begin(PINNUMBER)==GSM_READY){
      notConnected = false;
      Serial.println("Connected to network");
    }
    else
    {
      Serial.println("Not connected");
      delay(1000);
    }
  }
}

void loop()
{
  // Nothing here
}
 
[Get Code]

See Also

Reference Home

Corrections, suggestions, and new documentation should be posted to the Forum.

The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.

Share