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Cake day: December 25th, 2021

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  • TiukuOPtoSplitMechKeyboards@lemmy.worldWhy 3.5mm TRRS?
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    26 days ago

    Interesting! Yeah USB-C would seems like the main alternative. The cables are ubiquitous and the board anyway has some USB capabilities for output. It doesn’t seem like a stretch to use it for halfwise communication as well.

    Maybe the USB protocol has just been seen as an overkill for this use?