I have purchased the following board, named H20 from AliExpress: https://it.aliexpress.com/item/1005005623753864.html
I could boot the multitool for RK322x by holding the reset button, then selecting boot menu from Android's bootloader.
After installing an armbian release, the board does no longer boot, and a red LED turns on immediately after giving power.
I would like to try other Armbian images, but, I am no longer able to boot the multitool as I no longer have access to the An