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Clock Configuration with STM32CubeIDE

KMill
Associate III

I am new ti STM32CubeIDE

I am trying to use the visual clock configuration tool.

What I can't figure out is how do I select HSE in the PLL Source Mux? It seems to be disabled in the tool.

0690X000008itKoQAI.png

1 ACCEPTED SOLUTION

Accepted Solutions

You must enable it in the "Pinout & Configuration" tab (the main tab) under "System Core -> RCC"

View solution in original post

2 REPLIES 2

You must enable it in the "Pinout & Configuration" tab (the main tab) under "System Core -> RCC"

KMill
Associate III

D'oh! So obvious really!!

Thank you.😀