Ah that's a good idea, I will try that, thanks

I don't think the Arduino Nano has enough IO pins to drive the clock, reset, bus enable of the 65c02 and the address and data busses of the RAM.

I was under the impression that the 65c02 doesn't have a bus enable?

You are right, and I knew I would be very tight on pins, but I haven't looked at ...

Would you be able to explain a little about how you can upload a program to RAM with the PIC without the 6502's control of the address bus getting in the way?
I am assuming that this happens at power up, before the 6502 starts executing.

Hello All,

I recently have had a desire to create a (very) simple 6502 computer, for fun and learning, which I am sure that many here share...

I am a decent programmer, and have a practical knowledge of electronics, so its mostly the fundamentals of a discrete computer that I will be learning in ...