Rak3172 Rtos SDK v1.3 US915

Anyone got this working?
I have the mcu rebooting right after join request

Are you trying to use RTOS with RUI3?

That will not work. It is not compatible.

I am trying low level development from using example from ST

Then you have to ask STMicroelectronics.
We provide the guide how to use RAK3172 with STM32Cube, but that’s all. We cannot provide support for STM32Cube code.