Why are some Examples/Applications for the nucleo64 (STM32WL55) single core and some dual core, and how can i switch it in my projects?

[D.Heink]

Hi, newbie here,

while browsing the Examples for the NUCLEO-WL55JC1, it came to my attention that some have a dualcore version. The SubGHz_Phy_PinPong for Example.

Does one core get disableled in the non dualcore Version?

And how can i change the setting?

Greets, Daniel

[Louis AUDOLY · Accepted solution]

Hello @D.Heink​  and welcome to the community,

When you are using a single core project, the other one is not running because it has not been program.

I suggest you to check the AN5564 that explain how dual core projects are working.

Have a good day

Regards

[D.Heink]

Thank you! exactly what i was looking for.