In case of troubles booting, read this topic.
Support for generic RK3228A, RK3228B and RK3229 TV boxes, with various commercial names and manufacturers (MXQ 4k, MXQ Pro 4k, V88 Mars, A8, Model X, etc…) Due to the really large hardware variety, there is the rare chance that the images proposed here may not boot. If a bad image is burned in eMMC, the …
In case you are experiencing reboot troubles, make sure to update u-boot. How? Run this command as root: nand-sata-install -> “Update bootloader”
UART has unusual speed: 1500000 Make sure to add large heatsink Powering related troubles are possible since USB Type-C is not PD-compliant
USB3 sometimes doesn’t detect high-speed devices properly
UART is accessible on a standard connector but with unusual speed: 1500000 If you don’t have USB Type-C PSU, you can power the board via pins 4 (5V) and 6 (GND) of the 40-pin GPIO1 header Powering related troubles are possible since USB Type-C is not PD-compliant Enable video and 3D acceleration
Reboot is not fully stabilised yet. Sometimes it hangs at and you need to power cycle On modern kernels adding “video=HDMI-A-1:1920x1080M@60D” to boot /boot/armbianEnv.txt (extraargs=) should force HDMI to 1080p instead of the 4K native resolution.