@Bruce.Qin could you please elaborate on the 1.8V IO voltage (the wiki on GPIO doesn’t mention that) and on whether the X86J41x5 supports the same DPI configuration as the Pi? I have asked to a Pimoroni developer but they say the Pi has up to 6 alt modes and only Seeed can tell if the Odyssey supports that too.
It is advertized as Pi-compatible and I didn’t see exceptions in the wiki, but I’m afraid many Pi accessories may not be compatible in the end.