I just got hooked up and am trying to run the Blink program. When I verify it I get no compilation errors. But then when I go to upload it to my board I get the following:
C:\arduino\arduino-0018\hardware\arduino\cores\arduino/main.cpp:7: undefined reference to `setup' C:\arduino\arduino-0018\hardware\arduino\cores\arduino/main.cpp:10: undefined reference to `loop'
I changed nothing in the code. Any insights?
I'm using IDE v18 btw.