firmware for mx28 dynamixel - program runs - ini LED OFF - infinite while LED blinks

servo_firmware/mx28/src/mx28_fw.c

@@ -145,10 +145,10 @@ int main(void)
   while(1)
   {
 
-    /*  GPIO_ResetBits(GPIOA,GPIO_Pin_13); // LED ON
+    GPIO_ResetBits(GPIOA,GPIO_Pin_13); // LED ON
       delay_ms(300);
       GPIO_SetBits(GPIOA,GPIO_Pin_13);  // LED OFF
-      delay_ms(300);*/
+      delay_ms(300);
     /*if(dyn_slave_is_packet_ready())// check if a new instruction packet has been received
     {
       dyn_slave_get_inst_packet(inst_packet);// get the received packet