3 ms·
That's a great idea, really! I guess it is not completely trivial though, and would probably end up costing a fair bit due to the max bandwidth etc. Just meas
by unwind 5y ago
That's a great idea, really!
I guess it is not completely trivial though, and would probably end up costing a fair bit due to the max bandwidth etc.
Just measuring resistance accurately enough for short cables for all conductors sounds hard.
- rini17 5y agoIn ideal world it would be part of spec of USB host that it can test cable and report to user. That would not be expensive at all. Resistance is most important for power connection. To determine if voltage drop is acceptable does not need high accuracy.