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I did not ASCII that coming
(lemmy.sdf.org)
Post funny things about programming here! (Or just rant about your favourite programming language.)
The standard itself is 7-bit, since wires were deemed more valuable than endpoint logic for the teletype machines way back then. If you're running it on an 8-bit byte machine you could do it either way, although I'm not sure what the point in parity checking individual characters is. Modern software uses 0.