USB hid中文协议说明，讲得很好，很适合于初学者。我找了很久才找到的。希望初学者有帮助-USB hid Chinese protocol descr iption, put it very well, it is suitable for beginners. I found a long time to find. Want to help beginners

包含了USB开发用到的所有协议 USB Specification Rev1.1 USB pecification Rev2.0 USB SBUS HOUND 使用说明书.PDF Device Class Definition for HID 1.11 .pdf FAT32 File System Specification v1.0 PDIUSBD12_PHILIPS.PDF3.pdf USB Class Definitions for Communication

该文档详细描述了usb_POS协议规范，可以为编写这类usb驱动提供很大的帮助(The document describes the usb_POS protocol specification in detail, which can provide great help for writing such a USB driver)

The Human Interface Device protocol was first defined for USB attached input devices (e.g. keyboards, mice, remote controls, buttons, etc.). The protocol itself is bus agnostic and has been ported across other transports, including Bluetooth™ and oth