Legacy Mode and Performance Mode Example Design Behavior - 3.2 English

PG153 AXI Quad SPI Product Guide

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3.2 English

For Standard SPI mode, Dual and Quad SPI mode, the core and the memory model have predefined commands. The standard page program command (0x02h) is used for writing the data in the memory model when the FIFO is enabled in the design. In case of a read from memory model, the commands are chosen based on the SPI mode of the core.