The AMD Spartan™ UltraScale+™ FPGA OSPI configuration mode enables the use of select Octal SPI NOR flash devices for programmable device image (PDI) storage. The OSPI configuration mode supports a direct connection to the data, clock, data strobe, reset, and chip select signals of a octal SPI NOR flash for extracting a stored design image. See Vivado Design Suite User Guide: Programming and Debugging (UG908) for supported flash with each FPGA.