Werner

Without full logs debugging is somewhere between hard and impossible.

Can you boot from microSD? Also https://www.youtube.com/watch?v=UpVMO7gbnYM

Check here: https://github.com/armbian/build/tree/main/config/desktop However even if not you can install any upstream package via apt.

Both is possible using the build framework https://docs.armbian.com/Developer-Guide_Build-Preparation/ Check for the "kernel-patch" switch https://docs.armbian.com/Developer-Guide_Build-Options/

Use the build framework to create your own kernel package or even whole new image: https://docs.armbian.com/Developer-Guide_Build-Preparation/ Also if enabling these modules as modules solves this for your feel free to send PR to enable them by default https://github.com/armbian/build/tree/main/config/kernel

That is "heartbeat" behavior. Put some load to it and you will notice the blinking gets faster Can also be adjusted via "trigger" files in /sys. Do something noob'ish like "du -a /sys|grep led|grep trigger" and you will find them.

moved

Congrats, you have been scammed. H3 can handle 2GB of memory at most. Also max resolution is 4K30. https://linux-sunxi.org/images/4/4b/Allwinner_H3_Datasheet_V1.2.pdf

https://www.youtube.com/watch?v=UpVMO7gbnYM

Start with bumping to the latest release and kernel. We cannot support any older releases besides current one. Also check powering and wiring. Sometimes voltage slightly above 5v is handy to compensate loss due to wires and contact resistance.

Providing logs with armbianmonitor -u helps with troubleshooting and significantly raises chances that issue gets addressed.

Armbian does not support this board. Any image you may find in the web are made by 3rd party. Ask where you got the image from.

Building from other branches or tags than main is not supported. So go for main

Hey there, thank you for your interest. Please don't hesitate to get in touch with partner department using this form: https://www.armbian.com/partner-contact-form/ Cheers

moved