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Associate II
May 4, 2025
Solved

Schematics or information about Nucleo F429ZI?

  • May 4, 2025
  • 2 replies
  • 539 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

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 is obsolete in favour of Nucleo-F439ZI, which is identical except the 'F439 has enabled the crypto features) here.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

waclawek.jan
waclawek.janBest answer
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 is obsolete in favour of Nucleo-F439ZI, which is identical except the 'F439 has enabled the crypto features) here.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
Associate II
May 5, 2025

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