Board: Uno ATMega328
I forgot to put a delay in my loop that prints a message through serial. When run the TX light is constantly on. I can hold the reset button down for 5-10 seconds for the light to turn off, but I am unable to upload new sketches.
It seems like the serial printing is blocking the uploading process. How can I fix this?
Is there a way to wipe the Arduino's current program manually?