Change Power Level Xbee (series1)

Projects Networking, Protocols, and Devices
20

Faludi I tried to do one function to see if the xbee returns "OK" based on your code (char returnedOK () ).
But i'm still don't receiving the ok, and when I connect the xbee to the Xbee Xplorer USB to check in X-CTU if something have changed, I didn't see any change of the previously configuration.
The code is that:

void setup ()
{
  Serial.begin(9600);
  
  Serial.print("X");
  delay(1100);
  
  Serial.print("+++");
  delay(1100);
   if (returnedOK() == 'T') {
  }
  else {
    setup(); 
  }
  
  Serial.println("ATPL3");

  Serial.println("ATPL");

  }

void loop ()
{
 
  
}


char returnedOK () {
  char incomingChar[3];
  char okString[] = "OK";
  char result = 'n';
  int startTime = millis();
  while (millis() - startTime < 2000 && result == 'n') {  
    if (Serial.available() > 1) {
   
      for (int i=0; i<3; i++) {
        incomingChar[i] = Serial.read();
      }
      if ( strstr(incomingChar, okString) != NULL ) { 

        result = 'T'; 
      }  
      else {
        result = 'F'; 
      }
    }
  }
  return result;
}

I'm really in doubt now if the xbee connected to an xbee shield could change your configurations without I have to use a Xbee Xplorer USB.