This is a placeholder topic for “Multifunctional USB Digital Tester - USB A and C” comments.
While this may appear to be an electronic shuriken, it’s actually a Multifunctional USB Digital Tester! This handy (pun intended?) tool can measure voltage, current…Read more
This device is great for checking voltage and current.
But, if your USB-C cable is not delivering data rates as fast as it should, it may not have all the wires connected.
Something like makes it easy to see which wires are connected.
From https://www.youtube.com/watch?v=qV03FfdPHOw well worth a watch.