STM32H523 CubeMX code for USB does not work due to missing HAL_PWREx_EnableVddUSB()

[Lukasz Nowak]

The USB code for STM32H523 and STM32H533 generated by CubeMx v 6.12.1 (from STM32CubeIDE 1.16.1) does not work. It is missing a call to HAL_PWREx_EnableVddUSB() inside HAL_PCD_MspInit()

 

The example code in:

STM32Cube_FW_H5_V1.3.0\Projects\NUCLEO-H533RE\Applications\USBX\Ux_Device_CDC_ACM\Core\Src\stm32h5xx_hal_msp.c

has it manually added:

Can this be fixed in CubeMx, please.

[KDJEM.1]

Hello @Lukasz Nowak ,

 

Thank you for posting this issue.

This issue is reported internally to STM32CubeMx team.

Internal ticket number: 190477 (This is an internal tracking number and is not accessible or usable by customers).

 

Thank you.

Kaouthar

 

[TDK]

Also reported here (ticket 190972):

Missing HAL_PWREx_EnableVddUSB when generating per... - STMicroelectronics Community

 

Reported as fixed in "2. Main fixed issues for 6.11.0":

169175

Function HAL_PWREx_EnableVddUSB() needs to be called for proper USB operation.

STM32CubeMX errata 6.11.x - stm32mcu

 

Similar report for the U5 reported here (2023-05-17, ticket 102476:(

Solved: HAL_PWREx_EnableVddA(); was not generated when ena... - STMicroelectronics Community

 

Would be good if this were better checked before pushing out CubeMX support on newer families.