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Yoichi Shinoda
Yoichi Shinoda
Senior
February 18, 2020
Solved

STM32CubeMX is missing MCO and MCO2 on H7A3

  • February 18, 2020
  • 1 reply
  • 750 views

STM32CubeMX is V5.5.0, but I suppose device definitions have different version numbers.

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Best answer by Mike_ST

What package? I can find RCC_MCO_1 and RCC_MCO_2 on PA8 and PC0.

If you select Master Clock Output 1 & 2 in RCC configuration category, they should be selected on the pinout view.

1 reply

Mike_ST
Mike_STBest answer
Technical Moderator
February 18, 2020

What package? I can find RCC_MCO_1 and RCC_MCO_2 on PA8 and PC0.

If you select Master Clock Output 1 & 2 in RCC configuration category, they should be selected on the pinout view.

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Yoichi Shinoda
Yoichi ShinodaAuthor
Senior
February 18, 2020

Ah, okay, forgot to turn on RCC_MCO_1 and RCC_MCO_2.

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