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发表于 2023-5-9 19:55:08
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1)现在原理图设计的是4线 QSPI FLASH模式,因此要在xdc中加上下面几句话,然后重新编译生成bit文件
set_property CONFIG_VOLTAGE 3.3 [current_design]
set_property CFGBVS VCCO [current_design]
set_property BITSTREAM.CONFIG.SPI_FALL_EDGE YES [current_design]
set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4 [current_design]
set_property BITSTREAM.CONFIG.CONFIGRATE 50 [current_design]
2)Tools -Generate Memory Configuration File

3)在hardware识别到期间后,Add Configuration Memory Device,选择前面的型号的FLASH,然后加载mcs,下载,如下:

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