SPI IP Core Solution Overview The SPI master IP core provides a simple and flexible synchronous serial communication interface. The IP core can be used to access SPI based peripherals such as DACs, ADCs and IOT slave devices. Features Supports 4-wire SPI interface (SCLK, SS, MOSI, MISO) Supports full duplex operation Supports configurable data width up to 64-bits Supoprts AXI4-Lite/Avalon-MM host interface for register access Request Info/Quote