adafruit_support wrote:That doesn't sound good. But it may be salvageable.
Does your Mac still recognize that the Arduino has been plugged in?
Do you see any led activity when you press the reset button?
Do you see any led activity when you attempt to upload?
He still recognize the arduino. Only the 'on' led and the led that is connected to pin 13 are working.
The rx and tx led don't blink at all after reset.
When uploading a sketch only the led on pin 13 flikkers and then i get the programmer is not responding message.