Does the green power LED come on at all?
Does the red LED come on if you start avrdude?
Did you set the "feed power to target board" jumper?
Just to eliminate a permission problem, try running avrdude as root (or with sudo).
Does the green power LED come on at all?
Does the red LED come on if you start avrdude?
Did you set the "feed power to target board" jumper?
Just to eliminate a permission problem, try running avrdude as root (or with sudo).