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stm32wba64CIUx: PD7,6 only showing USB_OTG_HS functions

Brussl
Associate III

‎2026-05-06 6:36 AM - last edited on ‎2026-05-06 6:46 AM by

Why after last update the pins PD7 , PD6 are only with USB_OTG_HS functions:

Brussl_0-1778074569624.png

 

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Ghofrane GSOURI
ST Employee

‎2026-05-06 8:27 AM - edited ‎2026-05-06 8:33 AM

Hello @Brussl 

According to the datasheet  DS14736 Rev 3, PD6 and PD7 are dedicated to USB_OTG_HS only, cannot be used as normal GPIO or alternate functions, and if USB_OTG_HS is unused they must be left in analog mode; therefore CubeMX showing only USB_OTG_HS functions for these pins is expected behavior.

GhofraneGSOURI_0-1778081392969.png

 

THX
Ghofrane

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