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numpad0today at 2:08 AM1 replyview on HN

What regulators and the industry should have done was to devise a touch-over-HDMI protocol, so that CarPlay can be deprecated and its successor sectioned off as they like. That was IMO the root cause of this problem.


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thorbutttoday at 3:57 AM

This wouldn't be a solution to the argument in the article: Rivian and Tesla don't want to support phones projecting to infotainment

As it is, CarPlay is implemented as a h264 video stream which receives touch, microphone, and metadata from the vehicle, the protocol is fine albeit proprietary

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