OTG_VBUS

Oitsh.1 · ‎2020-12-23

I am not using OTG (Only host USB's) in the PCB I connected OTG_VBUS to GND. Is this problematic? I saw that it should be left open but not sure if it is connected internally

PatrickF · ‎2021-01-03

Hello,

That's ok.

Btw, you did not use USB OTG in uBoot during your board Flashloading ? This is anyway possible without using VBUS pin, see https://wiki.st.com/stm32mpu/wiki/How_to_configure_U-Boot_for_your_board#USB_OTG_node

Regards.

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PatrickF · ‎2021-01-03

Hello,

That's ok.

Btw, you did not use USB OTG in uBoot during your board Flashloading ? This is anyway possible without using VBUS pin, see https://wiki.st.com/stm32mpu/wiki/How_to_configure_U-Boot_for_your_board#USB_OTG_node

Regards.

In order 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.
NEW ! Sidekick STM32 AI agent, see here