Хабр - CDC+MSC USB Composite Device на STM32 HAL Мне хотелось бы верить, что хотя бы половина читателей может расшифровать хотя бы половину названия статьи :) Кто не в курсе — поясню.
![Do USB Composite devices show up as one, or multiple devices - Electrical Engineering Stack Exchange Do USB Composite devices show up as one, or multiple devices - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/MYVuH.png)
Do USB Composite devices show up as one, or multiple devices - Electrical Engineering Stack Exchange
![Compute Module IO Board with PoE Feature Development Board Composite Breakout Board for Developing with Raspberry Pi CM3 / CM3L / CM3+ / CM3+L,Onboard 10/100M Ethernet Port,USB Ports Compute Module IO Board with PoE Feature Development Board Composite Breakout Board for Developing with Raspberry Pi CM3 / CM3L / CM3+ / CM3+L,Onboard 10/100M Ethernet Port,USB Ports](https://m.media-amazon.com/images/I/7183yjb4NoL._AC_UF894,1000_QL80_.jpg)