File content as of revision 0:aece59f1e125:

#include "mbed.h"

//DigitalOut myled(LED1);
Serial xbee(p9,p10);
int z=240;
int main() {
    xbee.baud(115200);
    while(1) {
   // wait(2);
    xbee.printf(".");
    
    xbee.printf("p");
 wait(0.01);
    xbee.printf("1");
    wait(0.01);
    xbee.printf("2");
    wait(0.01);
    xbee.printf("3");
     wait(0.01);
    xbee.printf("4");
     wait(0.01);
    xbee.printf(".");
     
    xbee.printf("t");
   wait(0.01);
    xbee.printf("1");
   wait(0.01);
    xbee.printf("2");
     wait(0.01);
    xbee.printf("3");
    wait(0.01);
    xbee.printf("4");
    wait(0.01);
    xbee.printf(".");
    wait(0.01);
    xbee.printf("h");
     wait(0.01);
    xbee.printf("1");
     wait(0.01);
    xbee.printf("2");
     wait(0.01);
    xbee.printf("3");
     wait(0.01);
    xbee.printf("4");
    wait(0.01);
    xbee.printf(".");
    wait(0.01);
    xbee.printf("e");
     wait(0.01);
    xbee.printf("1");
     wait(0.01);
    xbee.printf("2");
     wait(0.01);
    xbee.printf("3");
     wait(0.01);
    xbee.printf("4");
    wait(0.01);
    }
    
}