Why USB-C cables have chips inside that can talk to your phone
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There is a reason why your cable has some active electronics inside that use an IC to talk to your phone, laptop or other device that needs more power or dat...
  • 𝒍𝒆𝒎𝒂𝒏𝒏@lemmy.dbzer0.comEnglish
    4·
    4 months ago

    I believe cable length is included in the emarker data too, probably useful in conjunction with PD PPS to identify whether the cable is damaged based on the resistance/voltage drop