Hello

[SDGSnS]

thanks for your help with these courses, I was looking for the way to contact you in your website but I did not find any. Hence, here I am dropping a comment here with regard to:
https://deepbluembedded.com/interfacing-7-segment-display-stm32/

I'm new to STM32 and I have already followed your tutorial (very well written and explained I must say, so thanks again), but due to my lack of knowledge I cannot get the SysTick_CallBack() method to fireup... I have written the call in the SysTick_Handler as you mentioned but it seems it never gets called.

would you please let me know which kind of topics should I check?