Hi!
Maybe is something stupid but i don’t know how to search or solve this.
I have an esphome device and home assistant show unknow for firmware. For other i have information like up-to-date or update available. How to fix this?
Reinstall the firmware. If the ota does not work, you will need to connect the node to a cpu to reflash the board.
I forgot to specify that I use raspberry pi 4B, but I compile the firmware on the PC, not on the RP.
I don’t know if this matters for this topic.