1.) Where you obtained the image? If possible, could you please send us the link?
2.) Are you upgrading from IDP XT version 2.x to 3.1x? If yes, you need to follow the document "Intel ® IoT Gateway Technology: Upgrading Intel ® Quark TM SoC-Based Gateways from Wind River ® IDP XT 2.x to 3.1" to upgrade your current platform at the following link: Intel® IoT Gateway Technology: Upgrading Intel® Quark™ SoC-Based Gateways from Wind River® IDP XT 2.x to 3.1 | Intel® So…
1) I obtained the image from Shop IoT Marketplace. https://shopiotmarketplace.com/iot/index.html#/details?pix=58
2) Yes, but to follow this document, I need to have a license for IDP-Development Tools, right? If yes, how can I proceed if I am still evaluating this solution? I'm using a Supermicro SYS-E800-8Q gateway.
Yes, you need to have a license for IDP development in order to proceed the firmware upgrade. As you know, this is a trial version copy of IDP XT3.1 and it doesn't contain any firmware file to be installed. I would suggest you to contact your local FAE to get more information on this.