Quote Originally Posted by Joe S. View Post
As this is my first venture into eprom, and I understand how to change the value and number of digits prior to compiling, my question is this: once the chip is programmed, is the eprom value fixed, or can it be changed?
Do you mean the on chip eeprom (which would be easier to use and is documented in the manual and is the method I'd use) or actual program flash (which would take a bit more code and would be harder)?