Hackaday

Human-Interfacing Devices: Packing For The Descriptor Heist

We started with figuring out HID descriptors a week ago, and I’ve shown you how to send raw HID packets using a MicroPython fork. We do still have the task in front of us – making a touchscreen device ...
Linux Journal

Development of a User-Space Application for an HID Device, Using libhid

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 ...
EDN

Using the HID class eases the job of writing USB device drivers

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 ...
Hackaday

Human-Interfacing Devices: The Descriptor Heist

Today, we’ll build our own input devices. And they will be easy to create and write firmware for, they will work perfectly, and they will be cross-platform. We can do that with help of the Human ...