I have completed building the AA and was able to compile the program. When I loaded it to the AA, it indicated that everything was good. The display remained lit but blank. I was going to run the eprom erase and read programs to make sure everything was good. The problem that I am having is locating the eprom erase.h and read eprom.h files. Can anybody tell me here I can find these files? The only files I could find are the .ino files. I have checked the hardware and all of the circuits are correct. Thanks for any help.