Skip to main content
R
ramazan_kavak
Associate
October 14, 2025
Question

stm32u073 with USBX library

  • October 14, 2025
  • 1 reply
  • 193 views

I want to send and receive data using the USBX library with the STM32U073 as a COM port. Can I use bare metal (without RTOS)?

1 reply

F
FBL
Technical Moderator
October 14, 2025

HI @ramazan_kavak 

Indeed, check the following example and the following KB article How to implement USBX in standalone mode.

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.Best regards,FBL
Terms & ConditionsAccessibility statement