Hi all, I'm thinking of getting one of these cool boards, but I have a question I haven't found an answer to yet. Can the onboard arduino be powered while the Ryzen side of things is off/suspended? It would be fun to use the arduino side to power up the full system, or run lights while the main system is powered down. Anyone try this or know if it is doable? The docs for the Leonardo pinout label all power as OUT (clearly not in), so I assume that you can't power it through that interface. Thanks!