Device Class Definition for Human Interface Devices (HID).

See the following resources for information about the HID protocol: Please consult the prerequisite guidance here: Protocol Implementation (pen-protocol-implementation) | Microsoft DocsĪ good understanding of the HID protocol is needed to be able to understand the information presented here. This implementation guide adds to the existing Pen Devices implementation guide and focuses on implementing necessary parameters exchange between the host and pen transducer. Seamless Bluetooth pairing support is an extension of the Pen Device class on Windows. This implementation guidance is agnostic of the pen protocol used between the pen transducer and pen digitizer however an implementation may elect to use any pen protocol with an uplink capability to facilitate the exchange of the relevant parameters herein described. This document details the protocol implementation to enable seamless Bluetooth pairing for compatible transducers via a Pen digitizer on Windows 11.

Seamless driver