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Zigurdyesterday at 2:04 PM2 repliesview on HN

Having debugged code with a logic analyzer, I'm pretty sure the voltage on those CPU pins is real, and really the consequence of the code I think I'm running.


Replies

the__alchemistyesterday at 3:58 PM

This. Try it! LAs are cheap and easier to use than a scope, even if it has digital features.

RcouF1uZ4gsCyesterday at 11:45 PM

This is like arguing I can hear humans talk, therefore the souls must exist.

You can wire voltage to CPU pins without software.