642
Anon is incompatible (thelemmy.club)
submitted 4 months ago by [M] to c/greentext@sh.itjust.works
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[–] 0 points 4 months ago* (last edited 4 months ago) (4 children)

is it thunderbolt emulated through software on the USB pin stack? or is it really thunderbolt pins offering a USB connector, emulating USB protocols on the thunderbolt stack?

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  • [–] 3 points 4 months ago (1 child)

    Its capable of some pretty high bandwidths, there's some extra hardware required to make the ports work for thunderbolt. But I think it just runs through the normal USB-C pins.

    Its more like an internal switch, rather than emulation. At least the Wikipedia page mentions different pin configurations per usage mode...

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  • [–] -4 points 4 months ago

    I asked a slop machine and it said that Thunderbolt is implemented in the PCIe/Displayport hardware mode of the USB. I then checked the wikipedia and it more or less aligned with that interpretation

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