I am using Arduino 2200 alpha on Intel Macbook Air, OS X 10.9. I am compiling Marlin firmware for Printrboard ( GitHub - ErikZalm/Marlin: Reprap FW with look ahead. SDcard and LCD support. It works on Gen6, Ultimaker, RAMPS and Sanguinololu ) on this. While attempting to compile it, I get the followi…

'Serial' was not declared in this scope on Arduino 2200 on OS X Mavericks

holmes4 November 13, 2013, 5:04pm 2

Start by getting the latest stable IDE.

Mark