Just talking to XBee from Leonardo

Using Arduino Networking, Protocols, and Devices
1

While I can talk between XBees I seem to be missing something when it comes to using AT commands. I'm using transparent mode with factory defaults. The following code receives nothing from the XBee after a reset but sometimes received back what I send if I power the leonardo and xbee off and back on.

I did to an ATRE,WR to make sure the XBee was at factory defaults.

#define Computer Serial
#define Wireless Serial1
String wlBuffer;

unsigned long nextTime = millis() + 10000;
void setup()
{
	Computer.begin(9600);
	Wireless.begin(9600);
  /* add setup code here */
	delay(8000);
}

void loop()
{
	if (nextTime < millis() == true) XBeeTalk();

	char received;
	if (Wireless.available() == true)
	{
		received = Wireless.read();
		//Computer.println("Received " + String(received));
		if (received == '\r' || received == '\n')
		{
			if (wlBuffer.length() > 0) Computer.println(wlBuffer);
			wlBuffer = "";
		}
		else
		{
			wlBuffer += String(received);
		}
	}
  /* add main program code here */

}

void XBeeTalk()
{
	Computer.println("Starting XBee");
	delay(1000);
	Wireless.println("+++");
	delay(1000);
	//Wireless.println("ATRE,WR");
	//Wireless.println("ATID5555AP0SM0PL0CN");
	Wireless.println("ATID,BD,AP,SM,SP,SO,PL,CN");
	nextTime = millis() + 15000;
}
2

I think I figured it out. CE defaults to 100 characters before the XBee will packetize. When I set it to CE0 the XBee started responding to the Leonardo again. I guess the 100 characters applies to the serial link between the arduino and XBee as well.

3