Thanks! I've uploaded my first softsoftware for the softhardware. It's a simple program that sets each address in memory to indicate its own address. Good for learning about the system. Here is the link:
devast8a I think the function to be added line can be used to make it A-B instead of A+B I think I'm gonna do a proof of concept real quick with your add chip
triclops200 Sounds awesome, I was just going to use a subtracter chip then have a switching array to select the input/output. (Probably would have been huge)