Picked up a Treedix while they were on sale. Slowly going through my Big Box Of Cables™. Some of the high-spec cables I bought are duff.
Picked up a Treedix while they were on sale. Slowly going through my Big Box Of Cables™. Some of the high-spec cables I bought are duff.
Take this with a grain of salt.
I think if your device has the right hardware and the right application with the right low-level access, it can tell you most of these things. But a dedicated tester can tell you more.