Hi,
I made a simple LoRa PingPong example between two Lora e5 mini
https://github.com/johflo/Seeed-Lora-e5.
It’s based on danak6jq (HW configuration of the Lora e5 mini, link above) and of the PingPong example from STM https://github.com/STMicroelectronics/STM32CubeWL/tree/main/Projects/NUCLEO-WL55JC/Applications/SubGHz_Phy/SubGHz_Phy_PingPong
Best Regards,
Johannes