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GSM : GSM class
shutdown()
Description
Disconnects from the GSM network identified on the SIM card by powering the modem off.
Syntax
gsm.shutdown()
Parameters
none
Returns
boolean : 0 while executing, 1 when successful
Example
#include <GSM.h>
#define PINNUMBER ""
GSM gsm; // 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(gsm.begin(PINNUMBER)==GSM_READY)
notConnected = false;
else
{
Serial.println("Not connected");
delay(1000);
}
}
Serial.println("GSM initialized");
gsm.shutdown();
Serial.println("GSM terminated");
}
void loop()
{
}
#define PINNUMBER ""
GSM gsm; // 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(gsm.begin(PINNUMBER)==GSM_READY)
notConnected = false;
else
{
Serial.println("Not connected");
delay(1000);
}
}
Serial.println("GSM initialized");
gsm.shutdown();
Serial.println("GSM terminated");
}
void loop()
{
}
See Also
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.
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