Tech Tangents | Serial to PS/2 Keyboard Adapter - L3 Systems KeyAT @TechTangents | Uploaded November 2022 | Updated October 2024, 2 hours ago.
Last year picked on this weird RS-232 to Keyboard interface and started messing with it. It was actually very powerful, more than I expected and to really show it off would take a lot of time and work, but even just some basic features are pretty cool. This week I needed a quick video so I decided to take another look at those simple features here in case it seems like something other people like to know about.

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