Trinom

Technically, 5Max is a combination of 5Plus and 5B (RK3588 CPU and 5B peripherals). So if 5B and 5Plus is supported, 5Max should be supported as well, right? Or do they do something stupid with a bootloader? I don't think so, as their images work between different 5-series boards just fine. I will probably further investigate their SW tools they provide for burning the image onto SD/EMMC/SSD.

I just tried the suggested steps on my new Orange Pi 5 Max (the newest board with RK3588) and unfortunatelly, it doesn't work. I followed every single step (using Debian), erased mtd0, but the Raspbian never booted when I swapped the SD cards. Indicator has solid cyan color (the same color as if no card is present). Apparently it's looking for something extra on the SD card, which it can't find, so it doesn't boot at all.