Can't run SubGHz_Phy_PingPong example on Nucleo WL55JC1
I have a Nucleo WL55JC1 and I'm trying to run the SubGHz_Phy_PingPong example from STM32CubeWL v1.3.0. I am using STM32CubeIde and if I try to build without any modification to the original project the compiler outputs that stm32wlxx_nucleo_radio.h, stm32wlxx_nucleo_errno.h and stm32wlxx_nucleo.h files are missing and aborts. If I add those files and corresponding .c files everything compiles, but I can't manage to get any output on the serial port. The readme.txt file says that when the system boots two leds on the board should blink, but I can't get neither that. I tried some some debugging and I didn't get anything useful.
What have I done wrong? May I have skipped some configuration or tweaking?
