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AndrewFFFF
Associate III
March 31, 2025
Solved

Oscillators with STM32C071RBT6

  • March 31, 2025
  • 1 reply
  • 846 views

Hello to everyone

I'm using the board NUCLEO-C071RB. I already done the firmware, and it seems work fine.

Because now i must build my board i check again my project:

I forgot to set PF0-PF1 (Osci IN OUT) and PC14-PC15(OSCX IN OUT). It would huge problem so why does the MCU work fine?

 

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This topic has been closed for replies.
Best answer by Andrew Neil

The chip will default to using an internal oscillator.

1 reply

Andrew Neil
Andrew NeilBest answer
Super User
March 31, 2025

The chip will default to using an internal oscillator.

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
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