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Joined 3 years ago
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Cake day: June 22nd, 2023

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  • why we started adding computer operating systems to our vehicles to begin with.

    Because fuel injection operates better than even the most high tech carburetors across a wider range of environments. And if you have more sensors and active feedback you can better control everything from emissions to warm up time. Everything trickles down from racing / luxury vehicles. Once you have processors involved, might as well do fancy things with them inside the cabin too.

    A lot of the dash / center console nonsense is consumer cost cutting, but frankly it should’ve been separate from the start. Any budget phone is a better GPS / media platform than a half-baked system by a vehicle manufacturer. At this point it should just be a USB-C or bluetooth connection so the device without the bargain basement processor can do the heavy lifting for a user interface.








  • Modern specs are complicated. I vaguely remember something about a cryptographic key the driver needs to be signed with to successfully complete the handshake to enable all display options between the computer and display.

    Not entirely unwarranted either, an unexpected amount of voltage on an unexpected pin because the driver / hardware is misconfigured damaging your TV would suck. (Still sounds like the Forum is being a dick about it though.)