Building RC6502 - how to test its all working?
Posted: Fri Nov 12, 2021 10:32 pm
I've just built the RC6502-Apple-1-Replica PCB and populated with all chips (RAM, ROM etc)
Project link:
https://github.com/tebl/RC6502-Apple-1- ... %201%20SBC
Just fired it up and connected up a USB to the Arduino and it looks like its all working.
Wrote a quick hello world program which works.
My question is now before I pat myself on the back how can I see 100% sure everything is working as it should. Like for example how can I test the RAM is working as expected. I'm guessing the ROM works as it contains BASIC and the small program I run works.
Is there anything else I should be checking, and if so how can I test it?
Project link:
https://github.com/tebl/RC6502-Apple-1- ... %201%20SBC
Just fired it up and connected up a USB to the Arduino and it looks like its all working.
Wrote a quick hello world program which works.
My question is now before I pat myself on the back how can I see 100% sure everything is working as it should. Like for example how can I test the RAM is working as expected. I'm guessing the ROM works as it contains BASIC and the small program I run works.
Is there anything else I should be checking, and if so how can I test it?