Design and Verification of SPI Flash Controller Based on Xilinx FPGA
Jiemin Zhou · Dianzi qijian · 2012
SPI Flash controller based on Xilinx FPGA puts forward a kind of on-line configuration method of Flash.The Flash chip itself has too more function instructions that make its derect operation become very difficult,but FPGA occupies rich logic resources and produces accurate timing ability.FPGA can be used as master equipment and SPI Flash as slave.FPGA connects in scries with computer for communication data acquisition and controls the SPI Flash in other hand that its FPGA configuration for control and storage has been implemented.