Arduino XBee sending data API - c++

Question

I want to send data from an end device to a coordinator with XBee and Arduino. But, the Arduino reboots when sending data (sending data was aborted). What could the problem be?
/* Transmit */
#include <SoftwareSerial.h>
#include <XBee.h>
int end = 1;
int alim_XbeeRS = A7;
int RX_XBee = 14;
int TX_XBee = 15;
XBee xbee = XBee();
//Allume le périphérique
void powerOn(SoftwareSerial portcom)
{
portcom.begin(57600);
digitalWrite(alim_XbeeRS, HIGH);
}
void setup ()
{
SoftwareSerial XbeeRS(RX_XBee,TX_XBee);
Serial.begin(57600);
XbeeRS.begin(57600);
pinMode(RX_XBee, INPUT); // Rx
pinMode(TX_XBee, OUTPUT); // Tx
pinMode(alim_XbeeRS, OUTPUT);
powerOn(XbeeRS);
xbee.setSerial(XbeeRS);
delay(5000);
Serial.println("XBee OP");
}
void loop()
{
if (end == 1)
{
Serial.println("sending");
ZBTxRequest _zbTx;
uint8_t payload[] = {'Y','E','S','\0'};
XBeeAddress64 address = XBeeAddress64 (0x13A200,0x4081B77C );
_zbTx = ZBTxRequest(address, payload, sizeof(payload));
Serial.println("sending");
xbee.send(_zbTx); // The program blocks here
}
else
{
Serial.println("waiting");
xbee.readPacket(100);
if (xbee.getResponse().isAvailable())
{
Serial.println("waiting 1");
if( xbee.getResponse().getApiId() == ZB_RX_RESPONSE)
{
Serial.println("waiting 2");
ZBRxResponse _rx;
xbee.getResponse().getZBRxResponse(_rx);
uint8_t* response= new uint8_t[50];
for(int i=0; i<_rx.getDataLength(); i++)
{
response[i] = _rx.getData()[i];
Serial.println(char(response[i]));
}
}
}
}
}
EDIT (additional information):
It doesn't change anything if I change the value type in the payload. About the baud rate, both of XBees are configured to 57600 baud. Here is the XBee's configuration:
ENDEVICE
COORDINATOR
The result from the serial port of this device is:
Finally, I use the Arduino ATmega 1284P. I really have no idea what kind of problem could do this.

Answer 1

There is some trouble :/
First, the default coordinator ADD is 0x0 0x0, so the line where
XBeeAddress64 address = XBeeAddress64 (0x13A200,0x4081B77C );
should be
XBeeAddress64 address = XBeeAddress64 (0x0,0x0 );
Then, is the Xbee at 57600 baud too?
To get an ACK, you can use:
if (xbee.readPacket(1000))
{
if (xbee.getResponse().getApiId() == ZB_TX_STATUS_RESPONSE)
{
xbee.getResponse().getZBTxStatusResponse(txStatus);
if (txStatus.getDeliveryStatus() == SUCCESS)
{
//It's sent
}
}
It could be from you payload too. You better use a hexadecimal value or int to be sure of what you send.
EDIT:
I see you don't use the last version of Xctu. Try it and test the direct communication between them to see if you can have direct contact between Coordinator and Routeur/End device.