@egfku I'm a bit new at this stuff too so I could be off base, but isn't node ID 255 reserved for broadcast? Try setting the MY_NODE_ID to something between 1 and 254.
Best posts made by Marik
Latest posts made by Marik
RE: Internet of Poultry - Fully automated chicken shed
You beat me to it, this is totally on my longer term list to accomplish for quail.