Is there any initial setup required on a Raspberry Pi 2 Model B that is not needed on a Raspberry Pi 3 Model B+?
Additional info: I have next to no knowledge of home automation but have managed to get Home Assistant running on Pi Model 3B to the extent that I can log onto 192.168.0.X:8123 and view devices - presently just a television, WiFi router and a Sonoff Zigbee 3.0 USB Dongle. The P1 3 Model B+ was “borrowed” from another project but I have three redundant Pi 2 model B which I have been trying to set up - but with no success. I am viewing the activity on the Pi with a monitor connected to the HDMI port.
Trying image hassos_rpi2-5.7.img.xz the Pi boots to the ha> prompt and I am able to ping it but not connect to 192.168.0.X:8123/lovelace/0. Using a more recent image, haos_rpi2-7.1.img.xz, Isee the system booting up until it reports:-
Error returned from supervisor: System is not ready with state: setup
I assume from playing with Linux in the past that I need to edit something in /etc/ but have not found out what needs doing.
Any assistance would be much appreciated.