The connections required for post-configuration between the AXI Quad SPI core, the STARTUPE3 primitive, the FPGA SPI interface pins, and the external SPI flash are shown in the following figure.
Figure 1. AXI Quad SPI Core to STARTUPE3 Connectivity
The connections required for post-configuration between the AXI Quad SPI core, the STARTUPE3 primitive, the FPGA SPI interface pins, and the external SPI flash are shown in the following figure.