USB-IF: Hub compliance, Power measurement and more

Aloha from Honolulu, Hawaii.
We're in town for the USB-IF annual meeting and a compliance workshop.

Total Phase USB-IF test suite in action Great view and enjoyable work

As you see from the picture, Tom and I drew a pretty nice assignment this week.  In this particular case (inset photo), we were using two Beagle USB 5000 v2 Protocol Analyzers - Ultimate Edition to measure performan...

Support Question of the Week: Beagle USB Protocol Analyzer Support for Full Speed LPM Transactions

Q:  We would like to use a USB protocol analyzer for monitoring Link Power Management (LPM) transactions at Full Speed only - not High Speed or Super Speed. Which USB protocol analyzer models do you recommend?

Thanks for your question! For your application, many Total Phase USB protocol analyzers can monitor LPM transactions at full speed (12 M...