Welcome to RAK forum @Takahashi ,
I am not sure exactly what could be causing your issue? Could it be timing related?
As for the connection of PB6 and PB7, it is directly connected to STM32WL pins without any passive/active component in between.
Welcome to RAK forum @Takahashi ,
I am not sure exactly what could be causing your issue? Could it be timing related?
As for the connection of PB6 and PB7, it is directly connected to STM32WL pins without any passive/active component in between.
