/* Just switched pin 13 HIGH and LOW
 * 
 * 
 */
int timeDelay = 5;

void setup() {
  Serial.begin(9600);
  Serial.println("interruptGeneratorv1...");
  pinMode(13, OUTPUT);
}
void loop() {
  digitalWrite(13, HIGH);
  //delay(timeDelay);
  delayMicroseconds(timeDelay);
  digitalWrite(13, LOW);  
  //delay(timeDelay);
  delayMicroseconds(timeDelay);
}