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EMIFA内存地址问题



      最近用到6748的EMIFA去读取ad7656做同步数据采集。用的片选2,关于EMIFA我想请教以下问题:

      

        

        如上图,手册中写的是片选2起始地址为0x60000000,共32M。那么对于ad7656来说,每次转换都会有6路数据输出,这6路数据在以0x60000000为起始的地址中是怎样存储的?

        如果我需要用EDMA3去搬数据,应该怎样设置?