Cubieboard no output on monitor

I flashed synclound for cubieboard and connected hdmi and doesn’t see any output on monitor

is it supposed?

It may not work, is sah working to the IP? Do you see new local IP on your router?

what is sah? i don’t have ip because didn’t connected ethernet cable (don’t have available ports) but have wifi stick

Sorry I meant ssh.
You will need to connect it, it will not work without the ethernet.
It is like a headless server, all the controls are on the web.

I planned use keyboard to connect wifi

Well seems better way is armbian + manual execute install.sh script

You can do that.
It is just having WiFi on server is not great but if that is what you need, should be fine, install should work on any debian hopefully.

Upgraded the image to use latest armbian, can you try?
https://github.com/syncloud/image/releases/download/26.03.1/syncloud-cubieboard-26.03.1.img.xz