I have recently purchased an avr butterfly. The software that came pre-loaded displayed text properly on the screen. Every C program ive loaded on it since then barely displays the text on the screen. It appears very dim and I can mainly only see it at an angle. I tried loading the original software back and the lcd is displaying text properly again. I am fairly confident i am loading the software back and forth properly, as the I/O works fine, and the original code works fine.
Obviously this sounds like a software related problem, but ive used code from various sites, including one piece from smileymicros.com.
Any help would be nice, thanks.