[STM32CUBEMX][USB] CAN NOT BE RECOGNISED when STM32F103 be set up to a keyboard.

[Dylan_Du]

Anybody occured this issue?

configuarions in stm32cubeMX

1. RCC configuration

2. SYS configuration: use ST-LINK to debug

3. select the USB of connectivity

4. Middleware setting

5. clock configuration

6. project setting 

7. code generation 

 

 

problem in this project

1. device cannot be recongnized.

 

 

 

 

[Imen.D]

Hello @Dylan_Du ,

I advise you to follow this FAQ: USB device not recognized with the solution to either increase the heap size, or configure the USB library.

This STM32 USB training video will help you for setting up the USB device.