I downloaded https://github.com/home-assistant/hassos/releases/download/2.12/hassos_rpi3-2.12.img.gz
and used Etcher to write this to SD.
When the RPi starts up - the led flashes 3 times and then nothing. Some seconds later I can see it’s booting again, and the same 3 led flashes.
I have tested raspbian and openHabian on this SD card, and they boot fine.
At the moment I don’t have a hdmi cable, so I can’t see screen output. Will have a cable tomorrow…
Is this a known issue?
thanks
~ D