I use the Blink sketch as my "clean up" to reset the board back to a known state. You can tell when Blink has been successfully loaded because the onboard LED starts blinking.
You could easily add a Serial.println("hello!"); to the Blink sketch.
I use the Blink sketch as my "clean up" to reset the board back to a known state. You can tell when Blink has been successfully loaded because the onboard LED starts blinking.
You could easily add a Serial.println("hello!"); to the Blink sketch.