spix4专题

Xilinx FPGA SPIx4 配置速度50M约束语句(Vivado开发环境)

qspi_50m.xdc文件: set_property BITSTREAM.GENERAL.COMPRESS TRUE [current_design]set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4 [current_design] set_property BITSTREAM.CONFIG.CONFIGRATE 50 [current_desig