Interconnecting classic computers

Tony Duell ard at
Wed May 7 16:11:27 CDT 2008

> Hi
>  Why not use RS422/485. I've only seen this mentioned once.

Well, it'd be trivial to build, sure, I may even have commerical 
RS232-RS422 converters in my junk box. 

However, it involves a physical cable for the cat to get tangled up in, 
or somebody to trip over.


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