What steps will reproduce the problem? 1. Dowload the lastes version and install (R5.91) 2. Select Mega 2560/ADK in the board menu 3. Compile the PAL or NTSC demos ...

The Arduino Mega is a useful tool for the maker. Generally, once one has come up with plans for blinking LEDs that require more IO than is available on the Arduino Uno, one graduates to the Mega and ...