利用 CoolRunner-II CPLD 和 SPI 闪存配置 Xilinx FPGA ’ Application Note: CoolRunner-II CPLD R Configuring Xilinx FPGAs with SPI Flash Memories Using CoolRunner-II CPLDs XAPP800 (v1.0) April 20, 2004 Summary This application note describes a method to configure Xilinx FPGAs, such as Spartan-IIETM and Spartan-3TM FPGAs, using inexpensive small Serial Peripheral Interface (SPI) flash memories. The……