There are four possible I/O wiring diagrams for the generic controller as listed in Table: Quad-SPI I/O Configurations:
•Single slave select, 4-bit (This Figure).
•Dual slave select, stacked (This Figure).
•Dual slave select, parallel (This Figure).
There are four possible I/O wiring diagrams for the generic controller as listed in Table: Quad-SPI I/O Configurations:
•Single slave select, 4-bit (This Figure).
•Dual slave select, stacked (This Figure).
•Dual slave select, parallel (This Figure).