I downloaded the newest version of the code and it does not compile on a Mega 2560 R3 board. I'm working on a brand new board, in the Arduino IDE 2.3.4. The first ...

I'm trying to flash my Mega 2560 Pro but having trouble with it running out of space when all modules are enabled. I haven't built the OSCR yet - I'm just setting up the Arduino in advance. I'm using ...