USB on STM32


Johannes Hutter
 

Hello guys,


I have trouble getting the usb/cdc_acm sample running on the nucleo_f411re. During the build I get errors of a couple of undeclared macros. For example:

 error: ‘ST_STM32_OTGFS_50000000_NUM_BIDIR_ENDPOINTS’ undeclared here (not in a function)
#define CONFIG_USB_NUM_BIDIR_ENDPOINTS  ST_STM32_OTGFS_50000000_NUM_BIDIR_ENDPOINTS

Is it possible that there is part of the stm HAL needed for USB missing?


Best regards,

Joe

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Johannes Hutter | Embedded Software Engineer
Mail: johannes@...


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