How to recover to factory image when FPGA configuration fails at powerup.(It needs to go to the factory mode (remote update module is designed), so that it can remotely load the program of the terminal customer's equipment)
If you TICK the auto-restart configuration after error, FPGA will recover to factory image when App image is fail/corrupted.
(assignments -> devices -> device and pin options -> configuration)
If not avalon-mm via TCL to change the boot page.
you may refer to this reference design for more details: https://fpgacloud.intel.com/devstore/platform/18.0.0/Standard/remote-system-upgrade-with-system-console-for-cyclone-10-lp/