基于FPGA的SPI通讯测试，可以一块FPGA单独测试，也可以2片FPGA对测。-SPI communication test, based on the FPGA can be a piece of FPGA test alone, can also be 2 piece of FPGA for measurement.

ADV7390芯片for FPGA XC7K325T的测试程序，内包含芯片的SPI配置参数，程序烧录进FPGA后接BNC线可以在监视器上看到滚动的彩条。- ADV7390 for chip FPGA testing procedures XC7K325T, SPI configuration parameters included in the chip, the program downloaded into FPGA connected to the BNC line can se

这个是一个verilog程序，可以用spi读取sd卡中的内容，存到fifo中(This project can read the data from SD card through SPI interface and store the data in FIFO.)