User Activity

Hello,is there any way to set the user descriptor string on the USB CDC device?In the HAL library, I found some functions related to descriptor strings, but their type is "get" and I did not find a corresponding "set" functions.
Hi, i am trying to use USB VCP device on STM32F401. Is there a example available for this? Optimally, if it ends with something like the "Hello World" display in the terminal. My goal is to replace FTDI with internal USB in STM.Thanks