I have frequently written about various aspects of USB and presented many seminar and conference sessions on the topic. I find it interesting that, considering that USB is such a straightforward technology for most users to utilize, its deployment in devices can be quite challenging.

A particular area of confusion is USB Class Drivers. The word “class” is very overloaded in the software world – it has numerous meanings. And the term “driver” is far from precise. So, it is unsurprising that the subject provokes discussion … (more…)