Re:USB-C Has Finally Come into Its Own
by Dylan16807 on Friday October 11, 2019 @02:16PM
(#21226954)
> sending 9V on a 5V line.
From what I could find after an hour of digging through USB specs is that that line is actually supposed to use 2V signals. (Though it's possible I misread.) So the faulty dock is even worse!
For the switch to tolerate 6V on that wire is already a healthy buffer. How hard is it to keep things 5V or less on the data wires of a USB device?
From what I could find after an hour of digging through USB specs is that that line is actually supposed to use 2V signals. (Though it's possible I misread.) So the faulty dock is even worse!
For the switch to tolerate 6V on that wire is already a healthy buffer. How hard is it to keep things 5V or less on the data wires of a USB device?