Cannot configure pin PA for USB OTG FS
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‎2021-08-10 10:40 AM - last edited on ‎2023-07-11 9:53 AM by Kevin HUBER
Hey ,
In the OTG block diagram (attached below ) pin PA11 and PA12 can be configured as OTG_FS but using CubeMx we can't set the functionality of these pins.
- Labels:
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Pinout-Configuration
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STM32MP15 Lines
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‎2021-08-10 10:41 AM
Is there any way to configure these pins?
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‎2021-08-10 10:45 AM
What chip?
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‎2021-08-10 10:58 AM
STM32MP1
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‎2021-08-10 3:06 PM
> STM32MP1
That's not a chip number. There are 48 different chips within that family. Which one are you using? Seems like they all don't have USB FS.
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‎2021-09-06 12:24 AM
Hi,
I confirm this is a limitation of CubeMX, you should leave them untouched in CubeMX and edit manually your Device Tree.
and https://wiki.st.com/stm32mpu/wiki/How_to_configure_U-Boot_for_your_board#USB_OTG_node
Regards.
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