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BPart.1
Associate II
November 18, 2025
Question

STM32CubeMx doesn't allow to use OSC_OUT as GPIO when HSE is in Bypass mode

  • November 18, 2025
  • 1 reply
  • 113 views

Split from this thread.

Hi mƎALLEm, Thanks for this reply and confirming that the OSC_OUT can be used as GPIO when HSE in bypass mode. Can  you please advise I do I set this as a GPIO? CubeMX does not allow me to configure this pin. Should this be hand coded to make this possible? Thanks. Regards Billy

1 reply

mƎALLEm
Technical Moderator
November 18, 2025

@BPart.1 wrote:

CubeMX does not allow me to configure this pin. Should this be hand coded to make this possible? Thanks. Regards Billy


Hello @BPart.1 ,

Better to ask that question in CubeMx forum board and link to that thread and close that one by accepting my answer above..

Internal ticket opened for CubeMx follow-up: 222721 

"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."