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Graduate
May 4, 2025
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Schematics or information about Nucleo F429ZI?

  • May 4, 2025
  • 2 replies
  • 538 views

Hi there!

Im new with ST MCUs and im using a Nucleo F429ZI, i have some documents and one of them is the 'nucleo-f429zi.pdf' but is too short and doesnt have too much information

Im working with user push button connected to PC13 but i want to know if this button has an external pull up/  pull down resistor on the board, and if doesnt i guess i have to set it by software

Where can i found schematics or additional information like this for this board?

Also you would help me if you tell me if PC13 has a pull up/down resistor on the board

Thanks in advance!, sorry for my english, not a native speaker

    This topic has been closed for replies.
    Best answer by waclawek.jan

    With the STM32 devboards, you can always find their schematics under "CAD Resources" of their webpage, e.g. for the Nucleo-F429ZI (which btw. is obsolete in favour of Nucleo-F439ZI, which is identical except the 'F439 has enabled the crypto features) here.

    JW

    2 replies

    Super User
    May 4, 2025

    With the STM32 devboards, you can always find their schematics under "CAD Resources" of their webpage, e.g. for the Nucleo-F429ZI (which btw. is obsolete in favour of Nucleo-F439ZI, which is identical except the 'F439 has enabled the crypto features) here.

    JW

    Cblue_XAuthor
    Graduate
    May 5, 2025

    Thanks man!, im new to ST so this kind of stuff is not as clear to find for me