我看了一下所购买的评估开发板,上面带有DDR2的接口,我想使用DDR2来进行存储,但是没有找到接口相关的引脚文件,ucf文件中也没有DDR2相关的引脚
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我看了一下所购买的评估开发板,上面带有DDR2的接口,我想使用DDR2来进行存储,但是没有找到接口相关的引脚文件,ucf文件中也没有DDR2相关的引脚