Keeping up with the state of my design, had a lot of circuits laying around, and (noob mistake) didn´t even thought of buffering and protecting the buses(address and data), so looked up on what to do and came up with this so far:


Woops, I just noticed I connected A14 to VCC, noob mistake, going ...

Keeping up with the state of my design, had a lot of circuits laying around, and (noob mistake) didn´t even thought of buffering and protecting the buses(address and data), so looked up on what to do and came up with this so far:

Welcome to 6502 land.
Some manufacturers had Schmitt-trigger RST\ inputs; but I never got a definitive list of which ones. The reset page linked above will show other ways to do it. I do recommend going through the entire 6502 primer though, in order, as it was written to answer a lot of questions ...

Hi!

I’ve just started designing a new board, or more accurately, reverse-engineering it based on sparse information and a touch of sleep-deprived inspiration. To keep things manageable, I’m breaking the project into multiple subboards in KiCad. I’m starting with the power circuit (since that’s the ...