Forum: System Workbench for STM32

Posted by ece on 2018-09-21 07:18

SOLVED Always a good idea to look at the right place.

Hello knowledgeable ladies/gents!

I have stumled upon a problem that I can’t seem to figure out. I’m having a STM32F070F6 and are using CubeMx (updated) to generate the low level code. But however I do set the clock I can’t get anything else in the files besides:

This is the file that comes out of the generation:

===========
Supported STM32F0xx device
-----------------------------
System Clock source | HSI
-----------------------------
SYSCLK(Hz) | 8000000
-----------------------------

I’ve attached a screendump of the settings I want (HSI > PLLMUL4 > MUX > PreScale /16 = 32 MHz SYSCLK) but it still generates the above.

So my question is, what the heck am I doing wrong here?

Another question is, if I want to manually change from HSI 8MHz to HSI by VCO to 32 MHz and then prescale which is that a lot of fuss or just some few #defines to change? I’m new at STM32’s.

Thanks in advance for all answers!
BR/
Andreas