The Notebook Review forums were hosted by TechTarget, who shut down them down on January 31, 2022. This static read-only archive was pulled by NBR forum users between January 20 and January 31, 2022, in an effort to make sure that the valuable technical information that had been posted on the forums is preserved. For current discussions, many NBR forum users moved over to NotebookTalk.net after the shutdown.
Problems? See this thread at archive.org.

    Engineering question about USB 3.1 20V Power Delivery

    Discussion in 'Hardware Components and Aftermarket Upgrades' started by Starlight5, Aug 22, 2017.

  1. Starlight5

    Starlight5 Yes, I'm a cat. What else is there to say, really?

    Reputations:
    826
    Messages:
    3,230
    Likes Received:
    1,643
    Trophy Points:
    231
    Last edited: Aug 22, 2017
  2. Starlight5

    Starlight5 Yes, I'm a cat. What else is there to say, really?

    Reputations:
    826
    Messages:
    3,230
    Likes Received:
    1,643
    Trophy Points:
    231
    I know there's a bunch of engineers familiar with the subject hiding on this forum somewhere - please-please-please, throw me a bone - a link to IC I can use for voltage negotiation to 20V on the receiving end, or something like that - and I'll take it from there. Googling this stuff is such a pain. )'=
     
  3. John Ratsey

    John Ratsey Moderately inquisitive Super Moderator

    Reputations:
    7,197
    Messages:
    28,840
    Likes Received:
    2,165
    Trophy Points:
    581
    This might help. I assume that there a chip which enables each device to be identified by whatever is at the other end of the cable.

    If the Chinese haven't yet developed an adapter for your needs then someone may be working on it.

    John
     
    Starlight5 likes this.