ChipEasy

Apparently there’s a Windows binary called ChipEasy that helps diagnose USB devices. I can’t find the source code, and am not sure of the official home page. 😦 It appears to be closed source, so take extra care if you dare to risk running freeware these days. Please leave a Comment on this blog post if you can point out a better tool, hopefully something open source.

http://www.upan.cc/tools/test/ChipEasy_EN.html