I’m a geek, you’re a geek, we’re all geeks.
And Geeks often build their own geeky tools.
One of the most powerful hardware debugging tool for a non fully functional commodore 64 is the C-64 Diagnostic Assembly Kit (CBM 326070-01) – this software is powerful because it pokes at hardware using a test harness.
Today’s article will discuss how to come up with a hardware test harness solution for that Diagnostic cartridge.
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