Arduino for STM32

Posted: **Fri Sep 23, 2022 5:29 pm**

Hello everyone.

Please be patient with me as I’m a novice and clumsy user. I actually forgot what core I'm using so I'm gonna need some help here. Is there any way to check which core & version is being used?

Thanks a lot for your help!

Posted: **Fri Sep 23, 2022 6:43 pm**

It's easy. Roger's core is for F103 and few F4, STM core is for most of their MCUs, and in board selection in Arduino IDE you will see it.

Arduino for STM32

How to check out which core is being used?

How to check out which core is being used?

Re: How to check out which core is being used?