this post was submitted on 24 Sep 2024
25 points (75.5% liked)

Technology

58223 readers
3932 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 1 year ago
MODERATORS
 

cross-posted from: https://lemmy.world/post/20128020

The video dissects a USB-C cable marked with a 10A rating even though there is no such rating in the standard.

It would be interesting what this is meant for, as I've never seen a device with such a rating?

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 11 points 23 hours ago (2 children)

Sometimes you can find spec-bending similar-but-different tech implementations within closed device ecosystems that aren't meant to interface with third party equipment. With that said I doubt this cable is an example of that.

[–] [email protected] 1 points 10 hours ago

The spec is too use 4 of 24 pins each for power and another 4 for ground. What if you used 16 pins for power? One could even be reckless enough to use 22 pins for power If the ground isn't tied together, but that means you have to take a moment to sense ground.

Maybe you will see 8.5a at the device, but 10a at the source with the cable heating up..

[–] [email protected] 1 points 23 hours ago

Haha pretty much