Quote Originally Posted by Fri View Post
This is what I get when trying to turn the Viki on.

In file included from ultralcd.cpp:38:
ultralcd_implementation_hitachi_HD44780.h:169: error: 'LiquidTWI2' does not name a type
/ultralcd_implementation_hitachi_HD44780.h: In function 'void lcd_implementation_init()':
ultralcd_implementation_hitachi_HD44780.h:308: error: 'lcd' was not declared in this scope
Let's turn off the UltraLCD panel until we can get it to print something in a reasonable fashion. Getting the panel going isn't going to be very difficult, but let's not add any complexity to what we have going on.