Hi, I have been working with the Nokia 6100 LCD from sparkfun using the Nokia 6100 LCD Display Driver tutorial. I fidgeted with it a bit and using the provided functions, could draw lines, circles and rectangles. When I added the character display function, to Arduino got messy. The LEDpin(13) would blink rapidly and the Diecimila atmega168 chip was non-responsive. corrupted bootloader? I used the boot-cloner to bring it back to life then tried twice again (to check repeatability). Pre-character display worked fine but with the added functions, it froze up.
Any thoughts? I assume it is an incompatibility with the C code from the tutorial (which was written for an Olimex(?)). Thanks, Jeff