SPI Interface Logic

Zynq UltraScale+ Device Technical Reference Manual (UG1085)

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2.4 English

The SPI interface logic sends the data and commands to the SPI electrical interface. The SPI interface has two sets of chip select, clock (SCLK), and data ports. Depending on the data bus select of the generic FIFO, both data buses/both SCLK signals or a single data bus/single SCLK is activated.