Hello everyone,
after 10 months of runnig HA on raspberry pi 4 connected first via wifi with no problem. Then connected via ethernet cable. The last moth suddenly was my raspberry unavailable and I can’t connect it back.
when I connect it via cable only one of the two status led on ethernetport light.
when I change setting on my flash disk with “my-network” to wifi. it does not appear in the network as well.
the question is if I cant check my raspberry via network is there any other way how to perform a test if the raspberry works properly? Or if ti was somehow damaged? (my only thoughts are overvoltage in mains, or some other higher power thing.)
Can i test or connect to my raspberry other ways than network?
Thank you Jan