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Apple to Limit iPhone 15 USB-C Cables to USB 2.0 Speeds: Report (www.extremetech.com)
submitted 3 years ago by [M, B] to c/technology@lemmy.world
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Apple to Limit iPhone 15 USB-C Cables to USB 2.0 Speeds: Report::undefined

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[–] 4 points 3 years ago (1 child)

If I understand how USB Super Speed (ie USB 3.0+) works correctly, it is trivial to limit a USB C port to USB 2.0 modes, as it uses extra connections, which, I think, means you can just not connect them and treat the port like its a USB 1.x/2.x port. Not 100% sure tho

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  • [–] 3 points 3 years ago

    You're entirelly correct - if only the D+ and D-data lines (plus VCC and GND) are connected (and USB-C is meant to work no matter which way you plug it so there are one of each on each side) then it will just behave as USB 2.0

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