I bought 2 X 5b and 2 x screens
Trying to make one of them work
Using microsd to boot debian
I did run commands mentionned https://wiki.radxa.com/Rock5/accessories/radxa-display-10hd
But screen does not react in any way
When I tried(unsuccessful) booting Android I saw that screens backplane leds started working so I assume it can be related to debian
Also /sys/class/drm does not contain anything for DSI