New RockPi4 user here. I’ve received my RockPi. Powered up, green light ok.
Flashed SD card but can’t get any output on screen. Green light doesnt flash.
I’ve taken a booting SD card from a Pi3 and put it into the RockPi but nothing, tried the switch in both positions… any suggestions on what I can try? (I dont have an eMMC card)