I'm thinking of making a USB volume controller dongly thing for one of my computers that lacks volume buttons. I've done a few other USB HID projects before (Gamecube & PS2 controller adapters, and a ...

The difficulty of writing device drivers is one of the major barriers to the adoption of the USB. A typical embedded-device engineer who can comfortably design embedded systems all day long can get ...

The Matrix is a USB bill validator, sometimes known as a note reader or bill acceptor, made by Validation Technologies International. The bundled software was developed for Microsoft Windows, but ...

I have a general question regarding USB HID descriptors. I know how to setup a multiple device HID descriptor using a separate report ID for each device. For simplicities sake with the device I am ...