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A comment on Homebrew USB DMX Interface with Sparkfun FT232RL.

Re:Homebrew USB DMX Interface with Sparkfun FT232RL by nine_k on Tuesday August 02, 2022 @07:19AM (#32317265)
I wonder what is "RS-488" mentioned in the article. I can't find anything about that.

I suspect that his is a typo and it's the well-known RS-485, because SN75176 is a RS-485 interface chip.

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Re:Homebrew USB DMX Interface with Sparkfun FT232RL by iancmceachern on Tuesday August 02, 2022 @02:55PM (#32322818)
I think it's a typo. The DMX protocol is subset of Rs-485
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Re:Homebrew USB DMX Interface with Sparkfun FT232RL by teddyh on Tuesday August 02, 2022 @07:34AM (#32317353)
Maybe they were thinking of IEEE-488?
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