COMPA& COMPB on Arduino Uno

Projects Programming
3

Delta_G,
you are right:

  1. Serial.print was meant to show me what happens inside the code- nothing functional
  2. When pulling the PIN2 to GND, the LED on PIN13 is just flashing for a very short (but visible) time and goes back to OFF. Changeing values in COMPA or COMPB does not make a change.