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Joined 1 year ago
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Cake day: July 28th, 2023

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  • For example having 3x the pins is a big plus. I don’t know why you are so focused on not including the protocols a port can use. Apple will most likely use USB to make connections between PCs and their Phones possible. And you have to have connectors capable of carrying the signals for those protocols.

    The huge speeds of USB 3.0 (USB 3.2 Gen 1x1) and up are because of added twisted pairs carrying the signals in duplex (Plus a new USB A connector). Anything above USB 3.2 (USB 3.2 Gen 1x2 and USB 3.2 Gen 3 2x2) needs to use USB-C because the older USB-A Connector doesn’t have enough pins to allow a connection to a cable with 4 twisted pairs (plus one for backwards compatibility).

    I think the lighting connector is enough to allow for a USB 3.0 connection, but you would have to switch the signals after it comes out of the port somehow, as the 3rd pair is not used during FullSpeed (I think there’s an adapter that does this)

    Even if they don’t use USB and develope their own protocol, it’s gonna benefit from more parralel connections


  • The lighting connector only features two differential pairs. But as I understand it, USB 2.0 can only use one of those. The next upgrade would be USB 3.0 (Officially USB 3.2 Gen 1x1, but let’s not get into that) which uses 2 differential pairs but also keeps the USB 2.0 connections untouched, so it needs 3 pairs.

    Maybe you could cheat and get a non compliant USB 3.0 device connected via lighting to USB A, using one of the pairs for setup, then going into SuperSpeed mode and using the two pairs in full duplex (both ways at the same time). Maybe that’s what the Lightning to USB3 Camera Adapter does.

    USB-C has the capacity for 4 shielded differential pairs, the 2.0 comparability pair and two pins for alternate mode, which makes it not only capable of, but necessary for USB 3.2 (USB 3.2 Gen 2x2 and USB 3.2 Gen 1x2) and upwards. (Don’t ask me about USB4 (not named USB 4 for some reason))

    Lightning has some other quirks like being able to carry UART, JTAG and other Debugging stuff, which is communicated with a chip inside the phone/tablet etc. But since that’s closed source, it’s only been reverse engineered





  • It’s hard to have a clean windows install. Forced update? Now you have a weather widget. Installed an app? New icon on desktop. Don’t use onedrive? Fuck you here’s the unremovable shortcut in filexplorer.

    When I switched I was just curious. (Love to tinker with something for hours) But now I think the other way round. Why switch to a non open source OS when I can do everything on a free one (both meanings). Granted professional work is still very much reliant on special software made for windows




  • Kinda sounds like in that example, the reason for humans that are not white old men to be racist is those white old men. Sorry if I’m being ignorant here, but I always though racism is common among every demographic. I though it’s more of a thing that’s imprinted onto you and just not challenged because you don’t interact with enough people you have prejudices against. I don’t want to misrepresent your point, but from what I see, a racist black woman can exist without the white man to be the reason for that