04-18-2021, 05:02 PM
Well you're going to have to follow the wiki instructions to update the keyboard firmware, I'm pretty sure. Just make sure to heed the warning about which chip you have.
You can buy a new 65c02 for a few dollars. For some reason for nearly forty years I always thought you couldn't run it on one of those solderless breadboards, but it turns out you can, at 1MHz. I'm not sure it would work any faster than that in that way. There's a guy named Ben Eater selling a kit so that you can build an entire 6502-based computer on those breadboards.
You can buy a new 65c02 for a few dollars. For some reason for nearly forty years I always thought you couldn't run it on one of those solderless breadboards, but it turns out you can, at 1MHz. I'm not sure it would work any faster than that in that way. There's a guy named Ben Eater selling a kit so that you can build an entire 6502-based computer on those breadboards.