I have RockPi 4 B on remote location and it has now got stuck twice and recovering from that requires driving 200Km. I have spare NanoPI Neo Air and I am wondering that is it possible to connect NanoPi’s GPIO’s to RockPi’s GPIO’s so that from NanoPi I can access RockPi’s console and login via that console into RockPi?
If that is possible, next time if/when RockPi 4B gets stuck, I don’t need to drive 200Km.
Please advice. Thank you!