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Local Area Networking on RS-232

It was early 1980s and I was just entering my MacGyver phase when someone asked me “could you make a local area network out of RS-232-based shared bus?” Sure, why not, it can’t be that hard…

1 comment:

  1. Love it!!!!!! Great story thanks for sharing. The diagram is akin to Metcalfe's famous napkins or internal memo sketch.

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