This forum is only for Moon Island Gateway related questions. For SOC-x1000, please post use embedded forum https://embedded.communities.intel.com/community/en and post your question there.
Unfortunately this thread cannot be transferred.
If you are upgrading Intel® Quark™ SoC-Based Gateways from Wind River® IDP XT (MoonIsland) 2.x to 3.1, you may need to refer the following link to upgrade your firmware.
I hope it helps.
Intel Customer Support
Agent under contract to Intel