How using the cubeMX program to implement the usb composite device?
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‎2022-01-11 5:05 AM
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‎2022-01-11 6:53 AM
CubeMX doesn't support this directly, but it can be done in your own code.
Here is one post of many:
https://sudonull.com/post/68144-CDC-MSC-USB-Composite-Device-on-STM32-HAL
If you feel a post has answered your question, please click "Accept as Solution".
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‎2022-01-12 5:04 AM
Thank you
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‎2022-01-29 5:21 AM
I use stm32l4xx, instead of the HAL_PCDEx_PMAConfig() functions, I use the HAL_PCDEx_SetTxFiFo()/HAL_PCDEx_SetRxFiFo() functions. Could you tell me how to configure them correctly for Composite USB? Thanks in advance.
