Hello @SteeMan thanks for that, Yes I follow all the instructions of the first post and the build is Armbian_22.11.0-trunk_RK3318-box_jammy_current_5.15.74.
I use normally my box with armbian all day but many hours after it goes down
Image error:
https://drive.google.com/file/d/1BZSaCWxBwuNmdvny79BzVKBQkYjspw30/view?usp=drivesdk
thanks in advance.