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C6748的EMIF通信问题



大家好~

请问哪位有6748的通过emif接口读写FPGA的例程?

现问题是:向emif的CS2一个地址写数接着读出来,读数正常即为写入的数据。但如果我接连向两个地址写入不同数据,然后再读写入地址的数据,两个地址的值都为向第二个地址写入的数据值。

这是怎么回事?求大神指导,万分感谢!