AXI Quad SPI Core Behavior in Legacy and Enhanced Mode - 3.2 English

PG153 AXI Quad SPI Product Guide

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3.2 English

When the Micron SPI memory is targeted as a slave, be aware of the different types of instruction sets supported. The Micron memory part N25Q_256_3 data sheet supports only extended SPI instructions. Read the data sheet to verify the expected behavior of the core in different modes (set when Mode is Dual or Quad and Slave Device is set to Micron).